Krishanu Ray

Krishanu Ray

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Krishanu Ray

Publications by authors named "Krishanu Ray"

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Antigen-Induced Allosteric Changes in a Human IgG1 Fc Increase Low-Affinity Fcγ Receptor Binding.

Structure 2020 Mar 22. Epub 2020 Mar 22.

Division of Vaccine Research, The Institute of Human Virology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, MD 21201, USA. Electronic address:

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http://dx.doi.org/10.1016/j.str.2020.03.001DOI Listing
March 2020

Kinesin associated protein, DmKAP, binding harnesses the C-terminal ends of the Drosophila kinesin-2 stalk heterodimer.

Biochem Biophys Res Commun 2020 Feb 26;522(2):506-511. Epub 2019 Nov 26.

Department of Biological Sciences, Tata Institute of Fundamental Research, Mumbai, 400005, India. Electronic address:

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http://dx.doi.org/10.1016/j.bbrc.2019.11.111DOI Listing
February 2020

A viral small terminase subunit (TerS) twin ring pac synapsis DNA packaging model is supported by fluorescent fusion proteins.

Virology 2019 10 25;536:39-48. Epub 2019 Jul 25.

Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD, 21201, USA. Electronic address:

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http://dx.doi.org/10.1016/j.virol.2019.07.021DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6760839PMC
October 2019

The structural dynamics of the kinesin-2 stalk heterodimer and its biological relevance.

Biochem Biophys Res Commun 2019 Oct 14;518(1):171-177. Epub 2019 Aug 14.

Department of Biological Sciences, Tata Institute of Fundamental Research, Mumbai, 400005, India. Electronic address:

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http://dx.doi.org/10.1016/j.bbrc.2019.08.026DOI Listing
October 2019

Stoichiometric Analyses of Soluble CD4 to Native-like HIV-1 Envelope by Single-Molecule Fluorescence Spectroscopy.

Cell Rep 2019 Oct;29(1):176-186.e4

Division of Vaccine Research, Institute of Human Virology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, MD 21201, USA; Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, MD 21201, USA. Electronic address:

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https://linkinghub.elsevier.com/retrieve/pii/S22111247193112
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http://dx.doi.org/10.1016/j.celrep.2019.08.074DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6897359PMC
October 2019

Concurrent Exposure of Neutralizing and Non-neutralizing Epitopes on a Single HIV-1 Envelope Structure.

Front Immunol 2019 5;10:1512. Epub 2019 Jul 5.

Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, United States.

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http://dx.doi.org/10.3389/fimmu.2019.01512DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6628914PMC
July 2019

A method for estimating relative changes in the synaptic density in Drosophila central nervous system.

BMC Neurosci 2018 05 16;19(1):30. Epub 2018 May 16.

Department of Biological Sciences, Tata Institute of Fundamental Research, Mumbai, 400005, India.

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http://dx.doi.org/10.1186/s12868-018-0430-3DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5956817PMC
May 2018

Cholinergic activity is essential for maintaining the anterograde transport of Choline Acetyltransferase in Drosophila.

Sci Rep 2018 05 23;8(1):8028. Epub 2018 May 23.

Department of Biological Sciences, Tata Institute of Fundamental Research, Mumbai, India.

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http://dx.doi.org/10.1038/s41598-018-26176-zDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5966444PMC
May 2018

Targeting the Late Stage of HIV-1 Entry for Antibody-Dependent Cellular Cytotoxicity: Structural Basis for Env Epitopes in the C11 Region.

Structure 2017 11 19;25(11):1719-1731.e4. Epub 2017 Oct 19.

Division of Vaccine Research, Institute of Human Virology, Baltimore, MD, USA; Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, MD 21201, USA. Electronic address:

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http://dx.doi.org/10.1016/j.str.2017.09.009DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5677539PMC
November 2017

Somatic PI3K activity regulates transition to the spermatocyte stages in Drosophila testis.

J Biosci 2017 Jun;42(2):285-297

Department of Biological Sciences, Tata Institute of Fundamental Research, Mumbai 400 005, India.

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http://dx.doi.org/10.1007/s12038-017-9678-5DOI Listing
June 2017

Heterotrimeric kinesin-2, together with kinesin-1, steers vesicular acetylcholinesterase movements toward the synapse.

FASEB J 2017 03 5;31(3):965-974. Epub 2016 Dec 5.

Tata Institute of Fundamental Research, Mumbai, India

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http://dx.doi.org/10.1096/fj.201600759RRRDOI Listing
March 2017

Anterograde Transport of Rab4-Associated Vesicles Regulates Synapse Organization in Drosophila.

Cell Rep 2017 03;18(10):2452-2463

Department of Biological Sciences, Tata Institute of Fundamental Research, Mumbai 400005, India. Electronic address:

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http://dx.doi.org/10.1016/j.celrep.2017.02.034DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5407980PMC
March 2017

Molecular basis for epitope recognition by non-neutralizing anti-gp41 antibody F240.

Sci Rep 2016 11 9;6:36685. Epub 2016 Nov 9.

Division of Vaccine Research of Institute of Human Virology, the University of Maryland School of Medicine, Baltimore, USA.

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http://dx.doi.org/10.1038/srep36685DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5101508PMC
November 2016

Localized, Reactive F-Actin Dynamics Prevents Abnormal Somatic Cell Penetration by Mature Spermatids.

Dev Cell 2016 09 18;38(5):507-21. Epub 2016 Aug 18.

Department of Biological Sciences, Tata Institute of Fundamental Research, Mumbai 400005, India. Electronic address:

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http://dx.doi.org/10.1016/j.devcel.2016.07.001DOI Listing
September 2016

A conditional Orco requirement in the somatic cyst cells for maintaining spermatids in a tight bundle in Drosophila testis.

J Biosci 2016 Jun;41(2):219-27

Department of Biological Sciences, Tata Institute of Fundamental Research, Mumbai 400 005, India.

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http://dx.doi.org/10.1007/s12038-016-9607-zDOI Listing
June 2016

The protein inhibitor of nNOS (PIN/DLC1/LC8) binding does not inhibit the NADPH-dependent heme reduction in nNOS, a key step in NO synthesis.

Biochem Biophys Res Commun 2016 Mar 26;472(1):189-93. Epub 2016 Feb 26.

Tata Institute of Fundamental Research (TIFR), Homi Bhabha Road, Mumbai 400 005, India. Electronic address:

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http://dx.doi.org/10.1016/j.bbrc.2016.02.092DOI Listing
March 2016

Extremely sensitive dual imaging system in solid phantoms.

Proc SPIE Int Soc Opt Eng 2016 Feb 7;9721. Epub 2016 Mar 7.

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1117/12.2207908DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4882115PMC
February 2016

An ultra-sensitive dual-mode imaging system using metal-enhanced fluorescence in solid phantoms.

Nano Res 2015 Dec;8(12):3912-3921

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1007/s12274-015-0891-yDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4745124PMC
December 2015

Several hundred-fold enhanced fluorescence from single fluorophores assembled on silver nanoparticle-dielectric-metal substrate.

Chem Commun (Camb) 2015 Oct;51(81):15023-6

Centre for Fluorescence Spectroscopy, University of Maryland School of Medicine, Department of Biochemistry and Molecular Biology, 725 West Lombard Street, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1039/c5cc03581cDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4893342PMC
October 2015

Cocrystal Structures of Antibody N60-i3 and Antibody JR4 in Complex with gp120 Define More Cluster A Epitopes Involved in Effective Antibody-Dependent Effector Function against HIV-1.

J Virol 2015 Sep 17;89(17):8840-54. Epub 2015 Jun 17.

Institute of Human Virology, University of Maryland School of Medicine, Baltimore, Maryland, USA Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, Maryland, USA

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http://dx.doi.org/10.1128/JVI.01232-15DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4524080PMC
September 2015

Fluorescence Spectroscopy with Metal-Dielectric Waveguides.

J Phys Chem C Nanomater Interfaces 2015 Jul 1;119(28):16245-16255. Epub 2015 Jul 1.

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 W. Lombard St., Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1021/acs.jpcc.5b04204DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4626214PMC
July 2015

Bloch Surface Wave-Coupled Emission from Quantum Dots by Ensemble and Single Molecule Spectroscopy.

RSC Adv 2015;5(67):54403-54411. Epub 2015 Jun 15.

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, Maryland 21201, United States.

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http://dx.doi.org/10.1039/C5RA03413BDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4624411PMC
June 2015

Metal-Dielectric Waveguides for High Efficiency Coupled Emission.

ACS Photonics 2015 Jun;2(7):810-815

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 W. Lombard Street, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1021/acsphotonics.5b00219DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4626636PMC
June 2015

Antigenic properties of the human immunodeficiency virus envelope glycoprotein gp120 on virions bound to target cells.

PLoS Pathog 2015 Mar 25;11(3):e1004772. Epub 2015 Mar 25.

The Institute of Human Virology of the University of Maryland School of Medicine, Baltimore, Maryland, United States of America.

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https://dx.plos.org/10.1371/journal.ppat.1004772
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http://dx.doi.org/10.1371/journal.ppat.1004772DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4373872PMC
March 2015

Directional Emission from Metal-Dielectric-Metal Structures: Effect of Mixed Metal Layers, Dye Location and Dielectric Thickness.

J Phys Chem C Nanomater Interfaces 2015 Feb;119(6):3302-3311

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland Baltimore, 725 West Lombard Street, Baltimore, Maryland 21201, United States.

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http://dx.doi.org/10.1021/jp512174wDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4381343PMC
February 2015

Diffusion Reflection and Fluorescence Lifetime Imaging Microscopy Study of Fluorophore-Conjugated Gold Nanoparticles or Nanorods in Solid Phantoms.

ACS Photonics 2014 Sep 25;1(9):900-905. Epub 2014 Aug 25.

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine , Baltimore, Maryland 21201, United States.

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http://dx.doi.org/10.1021/ph500214mDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4270410PMC
September 2014

Surface-plasmon induced polarized emission from Eu(III)--a class of luminescent lanthanide ions.

Chem Commun (Camb) 2014 Aug;50(64):9010-3

Radiation & Photochemistry Division, Bhabha Atomic Research Centre, Mumbai 400085, India.

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http://dx.doi.org/10.1039/c4cc03633fDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4366936PMC
August 2014

First observation of enhanced luminescence from single lanthanide chelates on silver nanorods.

Chem Commun (Camb) 2014 Aug;50(66):9383-6

Centre for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1039/c4cc03495cDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4372112PMC
August 2014

Bacterial cells enhance laser driven ion acceleration.

Sci Rep 2014 Aug 8;4:6002. Epub 2014 Aug 8.

1] Tata Institute of Fundamental Research, 1 Homi Bhabha Road, Colaba, Mumbai 400 005, India [2] TIFR Centre for Interdisciplinary Sciences, 21 Brundavan Colony, Narsingi, Hyderabad 500075, India.

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http://dx.doi.org/10.1038/srep06002DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4126001PMC
August 2014

From fission to fusion: a perspective on the research that won the Nobel Prize in Physiology or Medicine, 2013.

Authors:
Krishanu Ray

J Biosci 2014 Mar;39(1):3-12

Department of Biological Sciences, Tata Institute of Fundamental Research, Mumbai 400 005, India,

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http://dx.doi.org/10.1007/s12038-014-9416-1DOI Listing
March 2014

Antigenic properties of the HIV envelope on virions in solution.

J Virol 2014 Feb 27;88(3):1795-808. Epub 2013 Nov 27.

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, Maryland, USA.

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http://dx.doi.org/10.1128/JVI.03048-13DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3911592PMC
February 2014

The C-terminal domain of the bacteriophage T4 terminase docks on the prohead portal clip region during DNA packaging.

Virology 2013 Nov 7;446(1-2):293-302. Epub 2013 Sep 7.

Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 108N. Greene St., Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1016/j.virol.2013.07.011DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3903156PMC
November 2013

Dynein light chain 1 functions in somatic cyst cells regulate spermatogonial divisions in Drosophila.

Sci Rep 2011 30;1:173. Epub 2011 Nov 30.

Department of Biological Sciences, Tata Institute of Fundamental Research, Homi Bhabha Road, Colaba, Mumbai 400005, India.

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http://dx.doi.org/10.1038/srep00173DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3240984PMC
September 2013

Metal-Enhanced Fluorescence Lifetime Imaging and Spectroscopy on a Modified SERS Substrate.

J Phys Chem C Nanomater Interfaces 2013 Aug;117(30)

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, MD, 21201, USA.

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http://dx.doi.org/10.1021/jp404590jDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3886561PMC
August 2013

Steering Fluorescence Emission with Metal-Dielectric-Metal Structures of Au, Ag and Al.

J Phys Chem C Nanomater Interfaces 2013 Aug;117(30):15798-15807

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland Baltimore, 725 West Lombard Street, Baltimore, Maryland 21201, United States.

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http://dx.doi.org/10.1021/jp4051066DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4128489PMC
August 2013

Luminescent Properties of Eu(III) Chelates on Metal Nanorods.

J Phys Chem C Nanomater Interfaces 2013 May;117(18)

Center for Fluorescence Spectroscopy, University of Maryland School of Medicine, Department of Biochemistry and Molecular Biology, 725 West Lombard Street, Baltimore, Maryland 21201, United States.

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http://pubs.acs.org/doi/10.1021/jp3091667
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http://dx.doi.org/10.1021/jp3091667DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3868211PMC
May 2013

Calmodulin activates neuronal nitric oxide synthase by enabling transitions between conformational states.

FEBS Lett 2013 Jan 15;587(1):44-7. Epub 2012 Nov 15.

Department of Biology, Kennesaw State University, Kennesaw, GA 30144, United States.

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http://dx.doi.org/10.1016/j.febslet.2012.10.039DOI Listing
January 2013

Tuning Fluorescence Direction with Plasmonic Metal-Dielectric- Metal Substrates.

J Phys Chem Lett 2013 ;4(1):227-232

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, Maryland 21201, United States.

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http://dx.doi.org/10.1021/jz301867bDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3762509PMC
January 2013

Compression of the DNA substrate by a viral packaging motor is supported by removal of intercalating dye during translocation.

Proc Natl Acad Sci U S A 2012 Dec 26;109(50):20419-24. Epub 2012 Nov 26.

Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1073/pnas.1214318109DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3528532PMC
December 2012

Dynein light chain 1 (LC8) association enhances microtubule stability and promotes microtubule bundling.

J Biol Chem 2012 Nov 4;287(48):40793-805. Epub 2012 Oct 4.

Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Mumbai 400076, India.

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http://dx.doi.org/10.1074/jbc.M112.394353DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3504791PMC
November 2012

Metal-enhanced intrinsic fluorescence of nucleic acids using platinum nanostructured substrates.

Chem Phys Lett 2012 Oct;548:45-50

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, MD, 21201, USA.

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http://dx.doi.org/10.1016/j.cplett.2012.08.020DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3446211PMC
October 2012

Silver Nanostructures for Fluorescence Correlation Spectroscopy: Reduced Volumes and Increased Signal Intensities.

J Phys Chem Lett 2012 Oct 20;3(19):2915-2919. Epub 2012 Sep 20.

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, Maryland 21201, USA.

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http://dx.doi.org/10.1021/jz301229mDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4743895PMC
October 2012

Neurogenetics of slow axonal transport: from cells to animals.

J Neurogenet 2012 Sep 27;26(3-4):291-7. Epub 2012 Jul 27.

Tata Institute of Fundamental Research, Mumbai, India.

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http://dx.doi.org/10.3109/01677063.2012.699564DOI Listing
September 2012

Effect of Nanohole Spacing on the Self-Imaging Phenomenon Created by the Three-Dimensional Propagation of Light through Periodic Nanohole Arrays.

J Phys Chem C Nanomater Interfaces 2012 Sep;116(37)

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland, School of Medicine, 725 West Lombard Street, Baltimore, Maryland 21201, USA.

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http://dx.doi.org/10.1021/jp306179dDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3886559PMC
September 2012

Plasmon-controlled fluorescence and single DNA strand sequenching.

Proc SPIE Int Soc Opt Eng 2012 Sep;8234:82340M

Center for Fluorescence Spectroscopy, University of Maryland at Baltimore, Department of Biochemistry and Molecular Biology, 725 West Lombard Street, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1117/12.916177DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3767000PMC
September 2012

Interaction with a kinesin-2 tail propels choline acetyltransferase flow towards synapse.

Traffic 2012 Jul 26;13(7):979-91. Epub 2012 Apr 26.

Department of Biological Sciences, Tata Institute of Fundamental Research, Mumbai, India.

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http://dx.doi.org/10.1111/j.1600-0854.2012.01361.xDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3374014PMC
July 2012

Distance-Dependent Metal-Enhanced Intrinsic Fluorescence of Proteins Using Polyelectrolyte Layer-by-Layer Assembly and Aluminum Nanoparticles.

J Phys Chem C Nanomater Interfaces 2012 May 23;116(19):10766-10773. Epub 2012 Apr 23.

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, Maryland 21201, United States.

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http://dx.doi.org/10.1021/jp2122714DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3374651PMC
May 2012

FMN fluorescence in inducible NOS constructs reveals a series of conformational states involved in the reductase catalytic cycle.

FEBS J 2012 Apr;279(7):1306-17

Department of Medicine, Duke University, VA Medical Centers, Durham, NC, USA.

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http://dx.doi.org/10.1111/j.1742-4658.2012.08525.xDOI Listing
April 2012

English of science or scientific English?

Authors:
Krishanu Ray

EMBO Rep 2012 Apr 2;13(4):290. Epub 2012 Apr 2.

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http://dx.doi.org/10.1038/embor.2012.28DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3321160PMC
April 2012

Silver-Gold Nanocomposite Substrates for Metal-Enhanced Fluorescence: Ensemble and Single-Molecule Spectroscopic Studies.

J Phys Chem C Nanomater Interfaces 2012 Mar 2;116(8):5042-5048. Epub 2012 Feb 2.

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland Baltimore, 725 West Lombard Street, Baltimore, Maryland 21201, United States.

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http://dx.doi.org/10.1021/jp212242xDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3374657PMC
March 2012

Distance-dependent intrinsic fluorescence of proteins on aluminum nanostructures.

Proc SPIE Int Soc Opt Eng 2012 Feb;8234:823417

Center for Fluorescence Spectroscopy, University of Maryland at Baltimore, Department of Biochemistry and Molecular Biology, 725 West Lombard Street, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1117/12.928379DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3767003PMC
February 2012

Fluorescence enhancement using silver-gold nanocomposite substrates.

Proc SPIE Int Soc Opt Eng 2012 Feb;8234:82340B

Center for Fluorescence Spectroscopy, University of Maryland at Baltimore, Department of Biochemistry and Molecular Biology, 725 West Lombard Street, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1117/12.924603DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3766972PMC
February 2012

A bright point source of ultrashort hard x-ray pulses using biological cells.

Opt Express 2012 Feb;20(5):5754-61

Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai, 400 005, India.

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http://dx.doi.org/10.1364/OE.20.005754DOI Listing
February 2012

Feasibility of Using Bimetallic Plasmonic Nanostructures to Enhance the Intrinsic Emission of Biomolecules.

J Phys Chem C Nanomater Interfaces 2011 Sep;115(34):16879-16891

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland, School of Medicine, 725 West Lombard Street, MD, USA, 21201.

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http://dx.doi.org/10.1021/jp205108sDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3185356PMC
September 2011

Dynamics of the T4 bacteriophage DNA packasome motor: endonuclease VII resolvase release of arrested Y-DNA substrates.

J Biol Chem 2011 May 29;286(21):18878-89. Epub 2011 Mar 29.

Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, Maryland 21201-1503, USA.

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http://dx.doi.org/10.1074/jbc.M111.222828DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099704PMC
May 2011

Ensemble and Single Molecule Studies on the Use of Metallic Nanostructures to Enhance the Intrinsic Emission of Enzyme Cofactors.

J Phys Chem C Nanomater Interfaces 2011 Apr;115(15):7298-7308

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, MD, 21201, USA.

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http://dx.doi.org/10.1021/jp112255jDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3097113PMC
April 2011

Formulation and evaluation of novel micellar nanocarrier for nasal delivery of sumatriptan.

Nanomedicine (Lond) 2010 Jun;5(4):575-87

Department of Pharmaceutical Sciences & Technology Institute of Chemical Technology, N.P. Marg, Matunga, Mumbai 400 019, India.

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https://www.futuremedicine.com/doi/10.2217/nnm.10.28
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http://dx.doi.org/10.2217/nnm.10.28DOI Listing
June 2010

On the Feasibility of Using the Intrinsic Fluorescence of Nucleotides for DNA Sequencing.

J Phys Chem C Nanomater Interfaces 2010 Apr;114(16):7448-7461

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, MD, 21201, USA.

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http://dx.doi.org/10.1021/jp911229cDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2860747PMC
April 2010

DNA crunching by a viral packaging motor: Compression of a procapsid-portal stalled Y-DNA substrate.

Virology 2010 Mar 12;398(2):224-32. Epub 2010 Jan 12.

Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 108 N. Greene St., Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1016/j.virol.2009.11.047DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2824061PMC
March 2010

Metal Enhanced Intrinsic Fluorescence of Proteins and Label-Free Bioassays.

Proc SPIE Int Soc Opt Eng 2010 Mar;7577:75770K

Center for Fluorescence Spectroscopy, University of Maryland at Baltimore, Department of Biochemistry and Molecular Biology, 725 West Lombard Street, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1117/12.840412DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2897076PMC
March 2010

Single-molecule and FRET fluorescence correlation spectroscopy analyses of phage DNA packaging: colocalization of packaged phage T4 DNA ends within the capsid.

J Mol Biol 2010 Feb 4;395(5):1102-13. Epub 2009 Dec 4.

Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 108 North Greene Street, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1016/j.jmb.2009.11.067DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2813382PMC
February 2010

The use of aluminum nanostructures as platforms for metal enhanced fluorescence of the intrinsic emission of biomolecules in the ultra-violet.

Proc SPIE Int Soc Opt Eng 2010 Feb;7577:75770O

Center for Fluorescence Spectroscopy, Medical Biotechnology Center, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, MD, 21201, USA.

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http://dx.doi.org/10.1117/12.841449DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2919809PMC
February 2010

Portal control of viral prohead expansion and DNA packaging.

Virology 2009 Aug 21;391(1):44-50. Epub 2009 Jun 21.

Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1016/j.virol.2009.05.029DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2739799PMC
August 2009

Enhanced fluorescence of proteins and label-free bioassays using aluminum nanostructures.

Anal Chem 2009 Aug;81(15):6049-54

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard St, Baltimore, Maryland 21201, USA.

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http://dx.doi.org/10.1021/ac900263kDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2846181PMC
August 2009

F-actin-based extensions of the head cyst cell adhere to the maturing spermatids to maintain them in a tight bundle and prevent their premature release in Drosophila testis.

BMC Biol 2009 May 5;7:19. Epub 2009 May 5.

Department of Biological Sciences, Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai, India.

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http://dx.doi.org/10.1186/1741-7007-7-19DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2683793PMC
May 2009

Effect of plasmonic nanostructures and nanofilms on fluorescence resonance energy transfer.

J Biophotonics 2009 Apr;2(4):243-52

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, Maryland 21201, USA.

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http://dx.doi.org/10.1002/jbio.200910003DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2730024PMC
April 2009

KAP, the accessory subunit of kinesin-2, binds the predicted coiled-coil stalk of the motor subunits.

Biochemistry 2009 Mar;48(10):2248-60

Tata Institute of Fundamental Research, Homi Bhabha Road, Colaba, Mumbai 400005, India.

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http://pubs.acs.org/doi/abs/10.1021/bi8018338
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http://dx.doi.org/10.1021/bi8018338DOI Listing
March 2009

Metal-enhanced fluorescence of tryptophan residues in proteins: application toward label-free bioassays.

Anal Biochem 2009 Feb 27;385(2):358-64. Epub 2008 Nov 27.

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland Baltimore, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1016/j.ab.2008.11.025DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2737412PMC
February 2009

Aluminum nanoparticles as substrates for metal-enhanced fluorescence in the ultraviolet for the label-free detection of biomolecules.

Anal Chem 2009 Feb;81(4):1397-403

Center for Fluorescence Spectroscopy, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, Maryland 21201, USA.

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http://dx.doi.org/10.1021/ac802118sDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2729167PMC
February 2009

Fluorophore Conjugated Silver Nanoparticles: A Time-resolved Fluorescence Correlation Spectroscopic Study.

Proc SPIE Int Soc Opt Eng 2009 ;7185:71850C

Center for Fluorescence Spectroscopy, University of Maryland at Baltimore, Department of Biochemistry and Molecular Biology, 725 West Lombard Street, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1117/12.808958DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2711032PMC
January 2009

Observation of Surface Plasmon Coupled Emission using Thin Platinum Films.

Chem Phys Lett 2008 Nov;465(1-3):92-95

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University Maryland School of Medicine, 725 W Lombard St, Baltimore, Maryland 21201.

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http://dx.doi.org/10.1016/j.cplett.2008.09.057DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2610543PMC
November 2008

Fluorescence lifetime correlation spectroscopic study of fluorophore-labeled silver nanoparticles.

Anal Chem 2008 Oct 5;80(19):7313-8. Epub 2008 Sep 5.

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, Maryland 21201, USA.

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http://dx.doi.org/10.1021/ac8009356DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3761368PMC
October 2008

Plasmon-controlled fluorescence: a new paradigm in fluorescence spectroscopy.

Analyst 2008 Oct 16;133(10):1308-46. Epub 2008 Jul 16.

University of Maryland School of Medicine, Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, 725 W. Lombard St., Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1039/b802918kDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2710039PMC
October 2008

Single-molecule spectroscopic study of enhanced intrinsic phycoerythrin fluorescence on silver nanostructured surfaces.

Anal Chem 2008 Sep 9;80(18):6942-8. Epub 2008 Aug 9.

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University Maryland School of Medicine, 725 West Lombard Street, Baltimore, Maryland 21201, USA.

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http://dx.doi.org/10.1021/ac800760zDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3248351PMC
September 2008

Use of aluminum films as substrates for enhanced fluorescence in the ultraviolet-blue spectral region.

Proc SPIE Int Soc Opt Eng 2008 Feb;6869(68690E):nihpa120419

Center for Fluorescence Spectroscopy, University of Maryland at Baltimore, Department of Biochemistry and Molecular Biology, 725 West Lombard Street, Baltimore, MD 21201.

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http://dx.doi.org/10.1117/12.760724DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2711519PMC
February 2008

Use of silver nanoparticles to enhance surface plasmon-coupled emission (SPCE).

Chem Phys Lett 2008 Feb;452(1-3):162-167

Center for Fluorescence Spectroscopy, Medical Biotechnology Center, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1016/j.cplett.2007.12.047DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2748419PMC
February 2008

Single-Molecule Spectroscopy of Semiconductor Nanocrystals on Plasmonic Nanostructures.

Proc SPIE Int Soc Opt Eng 2008 Jan;6869:68690A1-68690A10

Center for Fluorescence Spectroscopy, University of Maryland at Baltimore, Department of Biochemistry and Molecular Biology, 725 West Lombard Street, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1117/12.760750DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2745183PMC
January 2008

Single molecule photophysics near metallic nanostructures.

Proc SPIE Int Soc Opt Eng 2008 Jan 21;6862. Epub 2008 Feb 21.

Center for Fluorescence Spectroscopy, University of Maryland School of Medicine, Department of Biochemistry and Molecular Biology, 725 West Lombard Street, Baltimore, MD 21201.

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http://dx.doi.org/10.1117/12.770381DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6813999PMC
January 2008

Metal-enhanced Intrinsic Fluorescence of Proteins on Silver Nanostructured Surfaces towards Label-Free Detection.

J Phys Chem C Nanomater Interfaces 2008 ;112(46):17957-17963

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard St, Baltimore, MD, 21201, USA.

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http://dx.doi.org/10.1021/jp807025nDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2632592PMC
January 2008

Metal-Enhanced Fluorescence of Phycobiliproteins from Heterogeneous Plasmonic Nanostructures.

J Phys Chem C Nanomater Interfaces 2007 Dec;111(51):18856-18863

Center for Fluorescence Spectroscopy, Medical Biotechnology Center, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, Maryland 21201, and Institute of Fluorescence, Laboratory for Advanced Medical Plasmonics, & Laboratory for Advanced Fluorescence Spectroscopy, Medical Biotechnology Center, University of Maryland Biotechnology Institute, 725 West Lombard Street, Baltimore, Maryland 21201.

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http://dx.doi.org/10.1021/jp0731250DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2408830PMC
December 2007

Polyelectrolyte Layer-by-Layer Assembly To Control the Distance between Fluorophores and Plasmonic Nanostructures.

Chem Mater 2007 Nov;19(24):5902-5909

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, Maryland 21201.

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http://dx.doi.org/10.1021/cm071510wDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2732129PMC
November 2007

Advances in single molecule spectroscopy. Introduction.

J Fluoresc 2007 Nov;17(6):591

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http://dx.doi.org/10.1007/s10895-007-0245-6DOI Listing
November 2007

Aluminum nanostructured films as substrates for enhanced fluorescence in the ultraviolet-blue spectral region.

Anal Chem 2007 Sep 8;79(17):6480-7. Epub 2007 Aug 8.

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1021/ac071363lDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2737393PMC
September 2007

Distance dependence of surface plasmon-coupled emission observed using Langmuir-Blodgett films.

Appl Phys Lett 2007 Jun;90(25):251116

Center for Fluorescence Spectroscopy, University Maryland School of Medicine, 725 W. Lombard St., Baltimore, Maryland 21201.

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http://dx.doi.org/10.1063/1.2751125DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2729166PMC
June 2007

Sulforhodamine Adsorbed Langmuir-Blodgett Layers on Silver Island Films: Effect of Probe Distance on the Metal-Enhanced Fluorescence.

J Phys Chem C Nanomater Interfaces 2007 ;111(19):7091-7097

Center for Fluorescence Spectroscopy, University of Maryland School of Medicine, Department of Biochemistry and Molecular Biology, 725 West Lombard Street, Baltimore, MD 21201, USA.

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http://dx.doi.org/10.1021/jp067635qDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2542882PMC
January 2007

Distance-dependent metal-enhanced fluorescence from Langmuir-Blodgett monolayers of alkyl-NBD derivatives on silver island films.

Langmuir 2006 Sep;22(20):8374-8

Center for Fluorescence Spectroscopy, University of Maryland School of Medicine, Department of Biochemistry and Molecular Biology, 725 West Lombard Street, Baltimore, Maryland 21201, USA.

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http://dx.doi.org/10.1021/la061058fDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2737395PMC
September 2006

Langmuir-Blodgett monolayers of long-chain NBD derivatives on silver island films: Well-organized probe layer for the metal-enhanced fluorescence studies.

J Phys Chem B 2006 Jul;110(27):13499-507

Center for Fluorescence Spectroscopy, University of Maryland School of Medicine, Department of Biochemistry and Molecular Biology, 725 West Lombard Street, Baltimore, Maryland 21201, USA.

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http://dx.doi.org/10.1021/jp0620623DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6830071PMC
July 2006

Metal-enhanced fluorescence from CdTe nanocrystals: a single-molecule fluorescence study.

J Am Chem Soc 2006 Jul;128(28):8998-9

Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 725 West Lombard Street, Baltimore, Maryland 21201, USA.

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http://dx.doi.org/10.1021/ja061762iDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2566747PMC
July 2006

Plasmon-controlled fluorescence: A new detection technology.

Proc SPIE Int Soc Opt Eng 2006 ;6099:609909

Center for Fluorescence Spectroscopy, University of Maryland at Baltimore, Department of Biochemistry and Molecular Biology, 725 West Lombard Street, Baltimore, MD 21201.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2953873PMC
http://dx.doi.org/10.1117/12.673106DOI Listing
January 2006

Dynein light chain 1 regulates dynamin-mediated F-actin assembly during sperm individualization in Drosophila.

Mol Biol Cell 2005 Jul 13;16(7):3107-16. Epub 2005 Apr 13.

Tata Institute of Fundamental Research, Mumbai 400 005, India.

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http://dx.doi.org/10.1091/mbc.e05-02-0103DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1165396PMC
July 2005

Time-resolved fluorescence spectroscopic and scanning near-field optical microscopic studies of rhodamine dye adsorbed in cationic Langmuir-Blodgett films.

Spectrochim Acta A Mol Biomol Spectrosc 2005 Jan;61(1-2):103-7

Department of Chemistry, Faculty of Science, Saitama University, Saitama 338-8570, Japan.

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http://dx.doi.org/10.1016/j.saa.2004.03.017DOI Listing
January 2005