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Research Output 1984 2020

Article
6 Citations (Scopus)

On the Possibility of Evanescent Wave Excitation Distal from a Solid-Liquid Interface Using Light Quenching

Lakowicz, J. R., Gryczynski, Z. & Gryczynski, L., Oct 1996, In : Photochemistry and Photobiology. 64, 4, p. 636-641 6 p.

Research output: Contribution to journalArticle

evanescent waves
wave excitation
liquid-solid interfaces
Quenching
quenching
1 Citation (Scopus)

Orientation and spectral properties of two stilbazolium merocyanine dyes in stretched and unstretched polyvinyl alcohol films

Dudkowiak, A., Fra̧ckowiak, D., Teślak, E., Gryczynski, Z. & Gryczynski, I., 22 Oct 2007, In : Acta Biochimica Polonica. 54, 3, p. 647-656 10 p.

Research output: Contribution to journalArticle

Polyvinyl Alcohol
Coloring Agents
Anisotropy
Polymers
Molecules
9 Citations (Scopus)

Origin of room temperature broadband light emission and carrier dynamics in Ag ion-implanted silicon nanocrystals

Singh, A. K., Gryczynski, K. G. & Neogi, A., 1 May 2012, In : Optical Materials Express. 2, 5, p. 501-509 9 p.

Research output: Contribution to journalArticle

Light emission
Silicon
Nanocrystals
Annealing
Ions
4 Citations (Scopus)

Phosphate assisted proton transfer in water and sugar glasses: A study using fluorescence of pyrene-1-carboxylate and IR spectroscopy

Zelent, B., Vanderkooi, J. M., Nucci, N. V., Gryczynski, I. & Gryczynski, Z., 1 Jan 2009, In : Journal of Fluorescence. 19, 1, p. 21-31 11 p.

Research output: Contribution to journalArticle

Proton transfer
Sugars
Glass
Protons
Infrared spectroscopy
9 Citations (Scopus)

Photophysical characterization of anticancer drug valrubicin in rHDL nanoparticles and its use as an imaging agent

Shah, S., Chib, R., Raut, S., Bermudez, J., Sabnis, N., Duggal, D., Kimball, J. D., Lacko, A. G., Gryczynski, Z. & Gryczynski, I., Feb 2016, In : Journal of Photochemistry and Photobiology B: Biology. 155, p. 60-65 6 p.

Research output: Contribution to journalArticle

valrubicin
lipoproteins
HDL Lipoproteins
Nanoparticles
drugs

Photophysical properties of 2-Phenylindole in poly (vinyl alcohol) film at room temperature. Enhanced phosphorescence anisotropy with direct triplet state excitation

Gryczynski, Z., Kimball, J., Fudala, R., Chavez, J., Ceresa, L., Szabelski, M., Borejdo, J. & Gryczynski, I., 3 Feb 2020, In : Methods and Applications in Fluorescence. 8, 1, 1 p.

Research output: Contribution to journalArticle

Phosphorescence
phosphorescence
atomic energy levels
Anisotropy
alcohols
12 Citations (Scopus)

Photophysical properties of a new DyLight 594 dye

Sarkar, P., Sridharan, S., Luchowski, R., Desai, S., Dworecki, B., Nlend, M., Gryczynski, Z. & Gryczynski, I., 21 Jan 2010, In : Journal of Photochemistry and Photobiology B: Biology. 98, 1, p. 35-39 5 p.

Research output: Contribution to journalArticle

Coloring Agents
Fluorescence
dyes
fluorescence
probes
32 Citations (Scopus)

Photophysical properties of Cerulean and Venus fluorescent proteins

Sarkar, P., Koushik, S. V., Vogel, S. S., Gryczynski, I. & Gryczynski, Z., 1 Dec 2009, In : Journal of Biomedical Optics. 14, 3, 034047.

Research output: Contribution to journalArticle

Venus (planet)
proteins
Proteins
Chromophores
chromophores
1 Citation (Scopus)

Photophysical properties of novel fluorescein derivative and its applications for time-resolved fluorescence spectroscopy

Szabelski, M., Gryczynski, Z. & Gryczynski, I., 25 Jun 2010, In : Chemical Physics Letters. 493, 4-6, p. 399-403 5 p.

Research output: Contribution to journalArticle

Fluorescence spectroscopy
Photodetectors
Fluorescein
Light scattering
Luminance
10 Citations (Scopus)
Stilbenes
stilbene
alcohols
Fluorescence
Alcohols
13 Citations (Scopus)

Photoprotective role of the xanthophyll cycle studied by means of modeling of xanthophyll-LHCII interactions

Gruszecki, W. I., Zubik, M., Luchowski, R., Janik, E., Grudzinski, W., Gospodarek, M., Goc, J., Fiedor, L., Gryczynski, Z. & Gryczynski, I., 19 Jul 2010, In : Chemical Physics. 373, 1-2, p. 122-128 7 p.

Research output: Contribution to journalArticle

Xanthophylls
fluorescence
cycles
resonance scattering
electronic spectra
12 Citations (Scopus)
Anisotropic media
Anisotropic Media
anisotropic media
Alcohol
Fluorescence
29 Citations (Scopus)

Plasmon-enhanced fluorescence near metallic nanostructures: Biochemical applications

Goldys, E. M., Barnett, A., Xie, F., Drozdowicz-Tomsia, K., Gryczynski, I., Matveeva, E. G., Gryczynski, Z. & Shtoyko, T., 1 Nov 2007, In : Applied Physics A: Materials Science and Processing. 89, 2, p. 265-271 7 p.

Research output: Contribution to journalArticle

Nanostructures
Metals
Fluorescence
Silver
Bioassay

Plasmonically-powered hot carrier induced modulation of light emission in a two-dimensional GaAs semiconductor quantum well

Ashalley, E., Gryczynski, K., Wang, Z., Salamo, G. & Neogi, A., 7 Mar 2019, In : Nanoscale. 11, 9, p. 3827-3836 10 p.

Research output: Contribution to journalArticle

Open Access
Hot carriers
Light emission
Semiconductor quantum wells
Modulation
Metal nanoparticles
17 Citations (Scopus)

Plasmonic platforms of self-assembled silver nanostructures in application to fluorescence

Luchowski, R., Calander, N., Shtoyko, T., Apicella, E., Borejdo, J., Gryczynski, Z. & Gryczynski, I., 1 Dec 2010, In : Journal of Nanophotonics. 4, 1, 043516.

Research output: Contribution to journalArticle

Silver
Nanostructures
platforms
Fluorescence
silver
26 Citations (Scopus)

Plasmonic technology: Novel approach to ultrasensitive immunoassays

Lakowicz, J. R., Malicka, J., Matveeva, E., Gryczynski, I. & Gryczynski, Z., 1 Oct 2005, In : Clinical Chemistry. 51, 10, p. 1914-1922 9 p.

Research output: Contribution to journalArticle

Immunoassay
Technology
Fluorescence
Plasmons
Fluorophores
10 Citations (Scopus)

Plastic versus glass support for an immunoassay on metal-coated surfaces in optically eense samples utilizing directional surface plasmon-coupled emission

Matveeva, E. G., Gryczynski, I., Malicka, J., Gryczynski, Z., Goldys, E., Howe, J., Berndt, K. W. & Lakowicz, J. R., 1 Nov 2005, In : Journal of Fluorescence. 15, 6, p. 865-871 7 p.

Research output: Contribution to journalArticle

Immunoassay
Plastics
Glass
Metals
gold
33 Citations (Scopus)

Polarization and symmetry of electronic transitions in long fluorescence lifetime triangulenium dyes

Thyrhaug, E., Sørensen, T. J., Gryczynski, I., Gryczynski, Z. & Laursen, B. W., 14 Mar 2013, In : Journal of Physical Chemistry A. 117, 10, p. 2160-2168 9 p.

Research output: Contribution to journalArticle

Coloring Agents
dyes
Fluorescence
Polarization
life (durability)
20 Citations (Scopus)

Polarization-based oxygen sensor

Gryczynski, I., Gryczynski, Z., Rao, G. & Lakowicz, J. R., 10 Aug 1999, In : Analyst. 124, 7, p. 1041-1044 4 p.

Research output: Contribution to journalArticle

Oxygen sensors
polarization
Polarization
Oxygen
sensor
9 Citations (Scopus)

Polarization-based sensing of glucose using an oriented reference film

Lakowicz, J. R., Gryczynski, I., Gryczynski, Z., Tolosa, L., Randers-Eichhorn, L. & Rao, G., 1 Oct 1999, In : Journal of Biomedical Optics. 4, 4, p. 443-449 7 p.

Research output: Contribution to journalArticle

glucose
Glucose
Polarization
polarization
Fluorophores
12 Citations (Scopus)

Polarization-based sensing with a self-referenced sample

Lakowicz, J. R., Gryczynski, I., Gryczynski, Z., Tolosa, L., Dattelbaum, J. D. & Rao, G., 1 Sep 1999, In : Applied Spectroscopy. 53, 9, p. 1149-1157 9 p.

Research output: Contribution to journalArticle

Fluorophores
Polarization
Fluorescence
polarization
fluorescence
11 Citations (Scopus)

Polarization oxygen sensor: A template for a class of fluorescence-based sensors

Kostov, Y., Gryczynski, Z. & Rao, G., 1 May 2002, In : Analytical Chemistry. 74, 9, p. 2167-2171 5 p.

Research output: Contribution to journalArticle

Oxygen sensors
Fluorescence
Polarization
Sensors
Oxygen
43 Citations (Scopus)

Polarization properties of fluorescent BSA protected Au25 nanoclusters

Raut, S., Chib, R., Rich, R., Shumilov, D., Gryczynski, Z. & Gryczynski, I., 21 Apr 2013, In : Nanoscale. 5, 8, p. 3441-3446 6 p.

Research output: Contribution to journalArticle

Nanoclusters
Polarization
Anisotropy
Propylene Glycol
rhodamine B
16 Citations (Scopus)

Polarization sensing of fluorophores in tissues for drug compliance monitoring

Gryczynski, Z., Abugo, O. O. & Lakowicz, J. R., 10 Sep 1999, In : Analytical Biochemistry. 273, 2, p. 204-211 8 p.

Research output: Contribution to journalArticle

Fluorophores
Drug Monitoring
Compliance
Polarization
Tissue
23 Citations (Scopus)

Polarization sensing with visual detection

Gryczynski, I., Gryczynski, Z. & Lakowicz, J. R., 1 Apr 1999, In : Analytical Chemistry. 71, 7, p. 1241-1251 11 p.

Research output: Contribution to journalArticle

Polarization
Fluorophores
Fluorescent Dyes
Titration
Light sources
5 Citations (Scopus)

Polarized fluorescent nanospheres

Luchowski, R., Gryczynski, Z., Földes-Papp, Z., Chang, A., Borejdo, J., Sarkar, P. & Gryczynski, I., 1 Mar 2010, In : Optics Express. 18, 5, p. 4289-4299 11 p.

Research output: Contribution to journalArticle

beads
dyes
fluorescence
nanoparticles
polarization
20 Citations (Scopus)

Positive and negative cooperativities at subsequent steps of oxygenation regulate the allosteric behavior of multistate sebacylhemoglobin

Bucci, E., Razynska, A., Kwansa, H., Gryczynski, Z., Collins, J. H., Fronticelli, C., Unger, R., Braxenthaler, M., Moult, J., Ji, X. & Gilliland, G., 19 Mar 1996, In : Biochemistry. 35, 11, p. 3418-3425 8 p.

Research output: Contribution to journalArticle

Oxygenation
Lysine
Hemoglobins
Carbon
Oxygen
7 Citations (Scopus)

Preparation of plasmonic platforms of silver wires on gold mirrors and their application to surface enhanced fluorescence

Shtoyko, T., Raut, S., Rich, R. M., Sronce, R. J., Fudala, R., Mason, R. N., Akopova, I., Gryczynski, Z. & Gryczynski, I., 12 Nov 2014, In : ACS Applied Materials and Interfaces. 6, 21, p. 18780-18787 8 p.

Research output: Contribution to journalArticle

Silver
Gold
Fluorescence
Wire
Coloring Agents
7 Citations (Scopus)

Pressure effect on the stability and the conformational dynamics of the D-galactose/D-glucose-binding protein from Escherichia coli

Marabotti, A., Herman, P., Staiano, M., Varriale, A., De Champdoré, M., Rossi, M., Gryczynski, Z. & D'Auria, S., 1 Jan 2006, In : Proteins: Structure, Function and Genetics. 62, 1, p. 193-201 9 p.

Research output: Contribution to journalArticle

Pressure effects
Galactose
Escherichia coli
Carrier Proteins
Pressure
6 Citations (Scopus)

Properties of coatings on RFID p-Chips that support plasmonic fluorescence enhancement in bioassays

Rich, R., Li, J., Fudala, R., Gryczynski, Z., Gryczynski, I. & Mandecki, W., 1 Nov 2012, In : Analytical and Bioanalytical Chemistry. 404, 8, p. 2223-2231 9 p.

Research output: Contribution to journalArticle

Radio Frequency Identification Device
Bioassay
Silver
Radio frequency identification (RFID)
Islands
23 Citations (Scopus)

Protonation of excited state pyrene-1-carboxylate by phosphate and organic acids in aqueous solution studied by fluorescence spectroscopy

Zelent, B., Vanderkooi, J. M., Coleman, R. G., Gryczynski, I. & Gryczynski, Z., Nov 2006, In : Biophysical Journal. 91, 10, p. 3864-3871 8 p.

Research output: Contribution to journalArticle

Organophosphates
Fluorescence Spectrometry
Protons
Phosphates
Acids
556 Citations (Scopus)

Radiative decay engineering: 2. Effects of silver island films on fluorescence intensity, lifetimes, and resonance energy transfer

Lakowicz, J. R., Shen, Y., D'Auria, S., Malicka, J., Fang, J., Gryczynski, Z. & Gryczynski, I., 15 Feb 2002, In : Analytical Biochemistry. 301, 2, p. 261-277 17 p.

Research output: Contribution to journalArticle

Fluorophores
Energy Transfer
Silver
Islands
Energy transfer
232 Citations (Scopus)

Radiative decay engineering 4. Experimental studies of surface plasmon-coupled directional emission

Gryczynski, I., Malicka, J., Gryczynski, Z. & Lakowicz, J. R., 15 Jan 2004, In : Analytical Biochemistry. 324, 2, p. 170-182 13 p.

Research output: Contribution to journalArticle

Fluorophores
Silver
Glass
Polyvinyl Alcohol
Surface Plasmon Resonance
18 Citations (Scopus)

Rates of energy transfer between tryptophans and hemes in hemoglobin, assuming that the heme is a planar oscillator

Gryczynski, Z., Tenenholz, T. & Bucci, E., 1 Jan 1992, In : Biophysical Journal. 63, 3, p. 648-653 6 p.

Research output: Contribution to journalArticle

Energy Transfer
Heme
Tryptophan
Hemoglobins
Transfer Factor
5 Citations (Scopus)

Ratiometric FRET-based detection of DNA and micro-RNA in solution

Matveeva, E. G., Gryczynski, Z., Stewart, D. R. & Gryczynski, I., 1 Nov 2009, In : Journal of Luminescence. 129, 11, p. 1281-1285 5 p.

Research output: Contribution to journalArticle

Energy Transfer
MicroRNAs
oligomers
Oligomers
Energy transfer
7 Citations (Scopus)

Ratiometric FRET-based detection of DNA and micro-RNA on the surface using TIRF detection

Matveeva, E. G., Gryczynski, Z., Stewart, D. R. & Gryczynski, I., 1 Apr 2010, In : Journal of Luminescence. 130, 4, p. 698-702 5 p.

Research output: Contribution to journalArticle

MicroRNAs
oligomers
Oligomers
deoxyribonucleic acid
Fluorescence
54 Citations (Scopus)

Reactive oxygen species-mediated TRPC6 protein activation in vascular myocytes, a mechanism for vasoconstrictor-regulated vascular tone

Ding, Y., Winters, A., Ding, M., Graham, S., Akopova, I., Muallem, S., Wang, Y., Hong, J. H., Gryczynski, Z., Yang, S. H., Birnbaumer, L. & Ma, R., 9 Sep 2011, In : Journal of Biological Chemistry. 286, 36, p. 31799-31809 11 p.

Research output: Contribution to journalArticle

Vasoconstrictor Agents
Vascular Smooth Muscle
Knockout Mice
Muscle Cells
Smooth Muscle Myocytes
6 Citations (Scopus)

Real-time imaging of exocytotic mucin release and swelling in Calu-3 cells using acridine orange

Shumilov, D., Popov, A., Fudala, R., Akopova, I., Gryczynski, I., Borejdo, J., Gryczynski, Z. & Grygorczyk, R., 15 Mar 2014, In : Methods. 66, 2, p. 312-324 13 p.

Research output: Contribution to journalArticle

Acridine Orange
Mucins
Swelling
Fluorescence
Imaging techniques
25 Citations (Scopus)

Recombinant Human Hemoglobin: Modification of the Polarity of the β-Heme Pocket by a Valine67(E11) → Threonine Mutation

Fronticelli, C., Brinigar, W. S., Olson, J. S., Bucci, E., Gryczynski, Z., O'Donnell, J. K. & Kowalczyk, J., 1 Jan 1993, In : Biochemistry. 32, 5, p. 1235-1242 8 p.

Research output: Contribution to journalArticle

Threonine
Carbon Monoxide
Heme
Hemoglobins
Rate constants
3 Citations (Scopus)

Red blood cells do not attenuate the SPCE fluorescence in surface assays

Matveeva, E. G., Gryczynski, I., Barnett, A., Calander, N. & Gryczynski, Z., 1 Jul 2007, In : Analytical and Bioanalytical Chemistry. 388, 5-6, p. 1127-1135 9 p.

Research output: Contribution to journalArticle

Assays
Blood
Erythrocytes
Fluorescence
Cells
5 Citations (Scopus)

Reduction of photobleaching and photodamage in single molecule detection: Observing single actin monomer in skeletal myofibrils

Borejdo, J., Muthu, P., Talent, J., Gryczynski, Z., Calander, N., Akopova, I., Shtoyko, T. & Gryczynski, I., 1 Dec 2008, In : Journal of Biomedical Optics. 13, 3, 034021.

Research output: Contribution to journalArticle

Photobleaching
Actins
monomers
Monomers
muscles
29 Citations (Scopus)
Polymer films
Anisotropy
solutes
Alignment
Polymers
42 Citations (Scopus)

Resonance energy transfer between fluorescent BSA protected Au nanoclusters and organic fluorophores

Raut, S., Rich, R., Fudala, R., Butler, S., Kokate, R., Gryczynski, Z., Luchowski, R. & Gryczynski, I., 7 Jan 2014, In : Nanoscale. 6, 1, p. 385-391 7 p.

Research output: Contribution to journalArticle

Fluorophores
Nanoclusters
Bovine Serum Albumin
Energy transfer
Dyes
5 Citations (Scopus)

Sandwich type plasmonic platform for MEF using silver fractals

Raut, S. L., Rich, R., Shtoyko, T., Bora, I., Laursen, B. W., Sørensen, T. J., Borejdo, J., Gryczynski, Z. & Gryczynski, I., 14 Nov 2015, In : Nanoscale. 7, 42, p. 17729-17734 6 p.

Research output: Contribution to journalArticle

Silver
Fractals
Metals
Fluorescence
Coloring Agents
9 Citations (Scopus)

Self-quenching of uranin: Instrument response function for color sensitive photo-detectors

Luchowski, R., Sabnis, S., Szabelski, M., Sarkar, P., Raut, S. L., Gryczynski, Z., Borejdo, J., Bojarski, P. & Gryczynski, I., 1 Dec 2010, In : Journal of Luminescence. 130, 12, p. 2446-2451 6 p.

Research output: Contribution to journalArticle

Quenching
Color
Fluorescence
quenching
Detectors
29 Citations (Scopus)

Signal transducer and activator of transcription 6 (STAT6) Is a novel interactor of annexin A2 in prostate cancer cells

Das, S., Shetty, P., Valapala, M., Dasgupta, S., Gryczynski, Z. & Vishwanatha, J. K., 16 Mar 2010, In : Biochemistry. 49, 10, p. 2216-2226 11 p.

Research output: Contribution to journalArticle

STAT6 Transcription Factor
Annexin A2
Annexins
Prostatic Neoplasms
Cells
4 Citations (Scopus)

Silver nanostructure sensing platform for maximum-contrast fluorescence cell imaging

Lee, K. M., Neogi, A., Neogi, P. B., Kim, M., Kim, B., Luchowski, R., Gryczynski, Z., Calander, N. & Choif, T. Y., 1 May 2011, In : Journal of Biomedical Optics. 16, 5, 056008.

Research output: Contribution to journalArticle

Silver
Nanostructures
platforms
Fluorophores
Fluorescence
9 Citations (Scopus)

Simple apparatus for polarization sensing of analytes

Gryczynski, Z., Gryczynski, I. & Lakowicz, J. R., 1 Sep 2000, In : Optical Engineering. 39, 9, p. 2351-2358 8 p.

Research output: Contribution to journalArticle

Photoelectric cells
polarizers
Glucose
photoelectric cells
Polarization
1 Citation (Scopus)

Single actomyosin motor interactions in skeletal muscle

Földes-Papp, Z., Liao, S. C. J., Barbieri, B., Gryczynski, K., Luchowski, R., Gryczynski, Z., Gryczynski, I., Borejdo, J. & You, T., 1 May 2011, In : Biochimica et Biophysica Acta - Molecular Cell Research. 1813, 5, p. 858-866 9 p.

Research output: Contribution to journalArticle

Actomyosin
Photons
Normal Distribution
Skeletal Muscle
Actins
11 Citations (Scopus)

Single molecule immunoassay on plasmonic platforms

Luchowski, R., Matveeva, E. G., Shtoyko, T., Sarkar, P., Patsenker, L. D., Klochko, O. P., Terpetschnig, E. A., Borejdo, J., Akopova, I., Gryczynski, Z. & Gryczynski, I., 1 Jan 2010, In : Current Pharmaceutical Biotechnology. 11, 1, p. 96-102 7 p.

Research output: Contribution to journalArticle

Immunoassay
Fluorescence
Silver
Glass
Limit of Detection