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Research Output 1984 2019

2005

Enhanced fluorescence of labeled proteins coated on silver nanoparticles

Lukomska, J., Matveeva, E. G., Gryczynski, I., Flower, R. W., Malicka, J., Lakowicz, J. R., Makowiec, S. & Gryczynski, Z., 16 Aug 2005, In : Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 5703, p. 35-41 7 p., 06.

Research output: Contribution to journalConference articleResearchpeer-review

Silver
Nanoparticles
Fluorophores
Fluorescence
silver
14 Citations (Scopus)

First observation of surface plasmon-coupled emission due to LED excitation

Smith, D. S., Kostov, Y., Rao, G., Gryczynski, I., Malicka, J., Gryczynski, Z. & Lakowicz, J. R., 1 Nov 2005, In : Journal of Fluorescence. 15, 6, p. 895-900 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Light emitting diodes
rhodamine B
Fluorescence
Observation
Light

Multi-analyte multi-color enhanced fluorescent immunoassay on silver island-coated surface

Matveeva, E. G., Gryczynski, Z. & Lakowicz, J. R., 21 Jul 2005, In : Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 5692, p. 366-374 9 p., 65.

Research output: Contribution to journalConference articleResearchpeer-review

immunoassay
Immunoassay
Silver
Islands
Fluorophores

Multicolor fluoroimmunoassays based on surface plasmon-coupled emission

Matveeva, E. G., Malicka, J., Gryczynski, I., Lakowicz, J. R. & Gryczynski, Z., 21 Jul 2005, In : Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 5692, p. 316-325 10 p., 56.

Research output: Contribution to journalConference articleResearchpeer-review

Fluoroimmunoassay
Silver
Glass
Fluorophores
Immobilized Proteins
74 Citations (Scopus)

Myoglobin immunoassay based on metal particle-enhanced fluorescence

Matveeva, E. G., Gryczynski, Z. & Lakowicz, J. R., 1 Jul 2005, In : Journal of Immunological Methods. 302, 1-2, p. 26-35 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Myoglobin
Immunoassay
Silver
Islands
Fluorescence
25 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 journalArticleResearchpeer-review

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 journalArticleResearchpeer-review

Immunoassay
Plastics
Glass
Metals
gold
12 Citations (Scopus)

Spectroscopic characterization of the EF-hand domain of phospholipase C δ1: Identification of a lipid interacting domain

Kobayashi, M., Gryczynski, Z., Lukomska, J., Feng, J., Roberts, M. F., Lakowicz, J. R. & Lomasney, J. W., 15 Aug 2005, In : Archives of Biochemistry and Biophysics. 440, 2, p. 191-203 13 p.

Research output: Contribution to journalArticleResearchpeer-review

EF Hand Motifs
Type C Phospholipases
Arachidonic Acid
Lipids
Circular Dichroism
84 Citations (Scopus)

Surface-plasmon-coupled emission of quantum dots

Gryczynski, I., Malicka, J., Jiang, W., Fischer, H., Chan, W. C. W., Gryczynski, Z., Grudzinski, W. & Lakowicz, J. R., 27 Jan 2005, In : Journal of Physical Chemistry B. 109, 3, p. 1088-1093 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Semiconductor quantum dots
quantum dots
Plasmons
plasmons
Silver
20 Citations (Scopus)

Two-photon induced fluorescence of Cy5-DNA in buffer solution and on silver island films

Lukomska, J., Gryczynski, I., Malicka, J., Makowiec, S., Lakowicz, J. R. & Gryczynski, Z., 4 Mar 2005, In : Biochemical and Biophysical Research Communications. 328, 1, p. 78-84 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Photons
Silver
Islands
Buffers
Fluorescence
2004
234 Citations (Scopus)

Advances in surface-enhanced fluorescence

Lakowicz, J. R., Geddes, C. D., Gryczynski, I., Malicka, J., Gryczynski, Z., Aslan, K., Lukomska, J., Matveeva, E., Zhang, J., Badugu, R. & Huang, J., 1 Jul 2004, In : Journal of Fluorescence. 14, 4, p. 425-441 17 p.

Research output: Contribution to journalArticleResearchpeer-review

Silver
Fluorescence
Metals
Fluorophores
Bioassay
8 Citations (Scopus)

Advances in surface-enhanced fluorescence

Lakowicz, J. R., Geddes, C. D., Gryczynski, I., Malicka, J., Gryczynski, Z., Aslan, K., Lukomska, J. & Huang, J., 16 Nov 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5327, p. 10-28 19 p.

Research output: Contribution to journalConference articleResearchpeer-review

Silver
Fluorescence
silver
fluorescence
Enhancement

DNA hybridization using surface plasmon-coupled emission

Malicka, J., Gryczynski, I., Gryczynski, Z. & Lakowicz, J. R., 27 Oct 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5321, p. 283-288 6 p.

Research output: Contribution to journalConference articleResearchpeer-review

Surface Plasmon
DNA
deoxyribonucleic acid
Fluorophores
Oligomers
90 Citations (Scopus)

Effects of sample thickness on the optical properties of surface plasmon-coupled emission

Gryczynski, I., Malicka, J., Nowaczyk, K., Gryczynski, Z. & Lakowicz, J. R., 12 Aug 2004, In : Journal of Physical Chemistry B. 108, 32, p. 12073-12083 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Polyvinyl Alcohol
Polyvinyl alcohols
polyvinyl alcohol
Optical properties
optical properties
30 Citations (Scopus)

First observation of surface plasmon-coupled electrochemiluminescence

Zhang, J., Gryczynski, Z. & Lakowicz, J. R., 1 Aug 2004, In : Chemical Physics Letters. 393, 4-6, p. 483-487 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Plasmons
plasmons
Excited states
Gold
Assays
5 Citations (Scopus)

Fluorescence detection: Gains in sensitivity

Geddes, C. D., Gryczynski, I., Malicka, J., Gryczynski, Z. & Lakowicz, J. R., 1 Feb 2004, Photonics Spectra, 38, 2.

Research output: Contribution to specialist publicationArticleResearch

fluorescence
sensitivity
electron oscillations
biotechnology
plasmons
6 Citations (Scopus)

Fluorescence Polarization Studies of B-Phycoerythrin Oriented in Polymer Film

Frackowiak, D., Ptak, A., Gryczynski, Z., Gryczynski, I., Targowski, P. & Zelent, B., 1 Jan 2004, In : Photochemistry and Photobiology. 79, 1, p. 11-20 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Phycoerythrin
Fluorescence Polarization
Polymer films
Polymers
Excitation energy
35 Citations (Scopus)

Immunoassays based on directional surface plasmon-coupled emission

Matveeva, E., Gryczynski, Z., Gryczynski, I. & Lakowicz, J. R., 1 Mar 2004, In : Journal of Immunological Methods. 286, 1-2, p. 133-140 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Immunoassay
Silver
Immunoglobulin G
Glass
Metals
3 Citations (Scopus)

Long-wavelength long-lifetime luminophores for cellular and tissue imaging

Gryczynski, Z., Maliwal, B. P., Gryczynski, I. & Lakowicz, J. R., 27 Oct 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5323, p. 88-98 11 p.

Research output: Contribution to journalConference articleResearchpeer-review

Autofluorescence
Fluorescence
Lifetime
Imaging
Quantum yield
5 Citations (Scopus)

Metal-enhanced fluorescence: A novel approach to ultra-sensitive fluorescence sensing assay platforms

Gryczynski, Z., Malicka, J., Gryczynski, I., Matveeva, E., Geddes, C. D., Aslan, K. & Lakowicz, J. R., 27 Oct 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5321, p. 275-282 8 p.

Research output: Contribution to journalConference articleResearchpeer-review

Fluorescence
Assays
Sensing
platforms
Metals
102 Citations (Scopus)

Metal-enhanced fluorescence immunoassays using total internal reflection and silver island-coated surfaces

Matveeva, E., Gryczynski, Z., Malicka, J., Gryczynski, I. & Lakowicz, J. R., 15 Nov 2004, In : Analytical Biochemistry. 334, 2, p. 303-311 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Immunoassay
Silver
Islands
Fluorescence
Metals
7 Citations (Scopus)

Metal-enhanced fluorescent biomarkers for cardiac risk assessment

Matveeva, E., Gryczynski, Z., Malicka, J., Gryczynski, I. & Lakowicz, J. R., 16 Nov 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5327, p. 45-53 9 p.

Research output: Contribution to journalConference articleResearchpeer-review

Immunoassay
immunoassay
risk assessment
biomarkers
Biomarkers
61 Citations (Scopus)

Multi-wavelength immunoassays using surface plasmon-coupled emission

Matveeva, E., Malicka, J., Gryczynski, I., Gryczynski, Z. & Lakowicz, J. R., 16 Jan 2004, In : Biochemical and Biophysical Research Communications. 313, 3, p. 721-726 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Immunoassay
Wavelength
Antibodies
Silver
Glass
62 Citations (Scopus)

Myoglobin immunoassay utilizing directional surface plasmon-coupled emission

Matveeva, E., Gryczynski, Z., Gryczynski, I., Malicka, J. & Lakowicz, J. R., 1 Nov 2004, In : Analytical Chemistry. 76, 21, p. 6287-6292 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Myoglobin
Silver
Mirrors
Fluorescence
Glass
229 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 journalArticleResearchpeer-review

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

Structural and Thermal Stability Characterization of Escherichia coli D-Galactose/D-Glucose-Binding Protein

D'Auria, S., Alfieri, F., Staiano, M., Pelella, F., Rossi, M., Scirè, A., Tanfani, F., Bertoli, E., Gryczynski, Z. & Lakowicz, J. R., 1 Jan 2004, In : Biotechnology Progress. 20, 1, p. 330-337 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Galactose
Carrier Proteins
Hot Temperature
Escherichia coli
Glucose
3 Citations (Scopus)

Surface plasmon-coupled directional fluorescence emission

Gryczynski, I., Malicka, J., Gryczynski, Z., Nowaczyk, K. & Lakowicz, J. R., 16 Nov 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5327, p. 37-44 8 p.

Research output: Contribution to journalConference articleResearchpeer-review

Surface Plasmon
Fluorescence
Cones
Polyvinyl Alcohol
fluorescence
5 Citations (Scopus)

Surface-plasmon-coupled emission: New technology for studying molecular processes

Gryczynski, Z., Gryczynski, I., Matveeva, E., Malicka, J., Nowaczyk, K. & Lakowicz, J. R., 1 Dec 2004, In : Methods in Cell Biology. 2004, 75, p. 73-104 32 p.

Research output: Contribution to journalReview articleResearchpeer-review

Cytophotometry
Surface Plasmon Resonance
Fluorescence Spectrometry
Fluorescent Dyes
Immunoassay
134 Citations (Scopus)

Surface plasmon-coupled emission with gold films

Gryczynski, I., Malicka, J., Gryczynski, Z. & Lakowicz, J. R., 19 Aug 2004, In : Journal of Physical Chemistry B. 108, 33, p. 12568-12574 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Gold
gold
Silver
Glass
glass
13 Citations (Scopus)

Surface plasmon-coupled polarized emission of N-acetyl-L-tryptophanamide

Gryczynski, I., Malicka, J., Lukomska, J., Gryczynski, Z. & Lakowicz, J. R., 1 Nov 2004, In : Photochemistry and Photobiology. 80, 3, p. 482-485 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Quartz
Observation
Aluminum
Surface Plasmon Resonance
Tryptophan
29 Citations (Scopus)

Surface plasmon-coupled ultraviolet emission of 2,5-Diphenyl-1,3,4-oxadiazole

Malicka, J., Gryczynski, I., Gryczynski, Z. & Lakowicz, J. R., 16 Dec 2004, In : Journal of Physical Chemistry B. 108, 50, p. 19114-19118 5 p.

Research output: Contribution to journalArticleResearchpeer-review

ultraviolet emission
Aluminum
Plasmons
Fluorophores
Fluorescence
65 Citations (Scopus)

The peculiar nature of unfolding of the human prion protein

Baskakov, I. V., Legname, G., Gryczynski, Z. & Prusiner, S. B., 1 Mar 2004, In : Protein Science. 13, 3, p. 586-595 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Urea
Denaturation
Thermodynamics
Protein Isoforms
Circular dichroism spectroscopy
11 Citations (Scopus)

Ultrabright fluorescein-labeled antibodies near silver metallic surfaces

Lakowicz, J. R., Malicka, J., Huang, J., Gryczynski, Z. & Gryczynski, I., 15 Aug 2004, In : Biopolymers. 74, 6, p. 467-475 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Fluorescein
Silver
Antibodies
Fluoresceins
Quenching
69 Citations (Scopus)

Ultraviolet surface plasmon-coupled emission using thin aluminum films

Gryczynski, I., Malicka, J., Gryczynski, Z., Nowaczyk, K. & Lakowicz, J. R., 15 Jul 2004, In : Analytical Chemistry. 76, 14, p. 4076-4081 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Aluminum
2-Aminopurine
Plasmons
Fluorophores
Prisms
22 Citations (Scopus)

Use of surface plasmon-coupled emission to measure DNA hybridization

Malicka, J., Gryczynski, I., Gryczynski, Z. & Lakowicz, J. R., 1 Apr 2004, In : Journal of Biomolecular Screening. 9, 3, p. 208-215 8 p.

Research output: Contribution to journalArticleResearchpeer-review

DNA
Silver
Metals
Streptavidin
Energy Transfer
2003
10 Citations (Scopus)

Bisimidazoacridones: 2. Steady-state and Time-resolved Fluorescence Studies of Their Diverse Interactions with DNA

Tarasov, S. G., Casas-Finet, J. R., Cholody, W. M., Kosakowska-Cholody, T., Gryczynski, Z. & Michejda, C. J., 1 Oct 2003, In : Photochemistry and Photobiology. 78, 4, p. 313-322 10 p.

Research output: Contribution to journalArticleResearchpeer-review

deoxyribonucleic acid
Fluorescence
fluorescence
grooves
DNA
118 Citations (Scopus)

Directional surface plasmon-coupled emission: A new method for high sensitivity detection

Lakowicz, J. R., Malicka, J., Gryczynski, I. & Gryczynski, Z., 1 Aug 2003, In : Biochemical and Biophysical Research Communications. 307, 3, p. 435-439 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Silver
Fluorophores
Optical Devices
Substrates
Microfluidics
53 Citations (Scopus)

DNA Hybridization Using Surface Plasmon-Coupled Emission

Malicka, J., Gryczynski, I., Gryczynski, Z. & Lakowicz, J. R., 1 Dec 2003, In : Analytical Chemistry. 75, 23, p. 6629-6633 5 p.

Research output: Contribution to journalArticleResearchpeer-review

DNA
Fluorophores
Plasmons
Prisms
Oligomers
171 Citations (Scopus)

Effects of fluorophore-to-silver distance on the emission of cyanine-dye-labeled oligonucleotides

Malicka, J., Gryczynski, I., Gryczynski, Z. & Lakowicz, J. R., 1 Apr 2003, In : Analytical Biochemistry. 315, 1, p. 57-66 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Avidin
Fluorophores
Bovine Serum Albumin
Silver
Oligonucleotides
46 Citations (Scopus)

Effects of Metallic Silver Particles on Resonance Energy Transfer between Fluorophores Bound to DNA

Lakowicz, J. R., Kuśba, J., Shen, Y., Malicka, J., D'Auria, S., Gryczynski, Z. & Gryczynski, I., 1 Jan 2003, In : Journal of Fluorescence. 13, 1, p. 69-77 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Fluorophores
Energy Transfer
Silver
Energy transfer
energy
54 Citations (Scopus)

Fluorescence Properties of Labeled Proteins Near Silver Colloid Surfaces

Maliwal, B. P., Malicka, J., Gryczynski, I., Gryczynski, Z. & Lakowicz, J. R., 1 Dec 2003, In : Biopolymers. 70, 4, p. 585-594 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Colloids
Silver
Islands
Avidin
Fluorescence
39 Citations (Scopus)

Fluorescence-sensing methods

Gryczynski, Z., Gryczynski, I. & Lakowicz, J. R., 1 Jan 2003, In : Methods in Enzymology. 360, p. 44-75 32 p.

Research output: Contribution to journalArticleResearchpeer-review

rhodamine B
Indocyanine Green
Fluorophores
Fluorescence
Polarization
50 Citations (Scopus)

Metal-enhanced fluorescence: Potential applications in HTS

Geddes, C. D., Gryczynski, I., Malicka, J., Gryczynski, Z. & Lakowicz, J. R., 1 Jan 2003, In : Combinatorial Chemistry and High Throughput Screening. 6, 2, p. 109-117 9 p.

Research output: Contribution to journalReview articleResearchpeer-review

Fluorescence
Metals
Energy Transfer
Quantum yield
Energy transfer
231 Citations (Scopus)

Metal-enhanced fluorescence (MEF) due to silver colloids on a planar surface: Potential applications of indocyanine green to in vivo imaging

Geddes, C. D., Cao, H., Gryczynski, I., Gryczynski, Z., Fang, J. & Lakowicz, J. R., 8 May 2003, In : Journal of Physical Chemistry A. 107, 18, p. 3443-3449 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Indocyanine Green
colloids
Metals
Fluorescence
silver
71 Citations (Scopus)

Metallic colloid wavelength-ratiometric scattering sensors

Roll, D., Malicka, J., Gryczynski, I., Gryczynski, Z. & Lakowicz, J. R., 15 Jul 2003, In : Analytical Chemistry. 75, 14, p. 3440-3445 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Colloids
Scattering
Wavelength
Sensors
Assays
131 Citations (Scopus)

Radiative decay engineering: The role of photonic mode density in biotechnology

Lakowicz, J. R., Malicka, J., Gryczynski, I., Gryczynski, Z. & Geddes, C. D., 21 Jul 2003, In : Journal of Physics D: Applied Physics. 36, 14

Research output: Contribution to journalReview articleResearchpeer-review

biotechnology
Fluorophores
Biotechnology
Photonics
metal particles
2002
30 Citations (Scopus)

A novel fluorescence competitive assay for glucose determinations by using a thermostable glucokinase from the thermophilic microorganism Bacillus stearothermophilus

D'Auria, S., DiCesare, N., Staiano, M., Gryczynski, Z., Rossi, M. & Lakowicz, J. R., 15 Apr 2002, In : Analytical Biochemistry. 303, 2, p. 138-144 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Geobacillus stearothermophilus
Glucokinase
Bacilli
Microorganisms
Assays

Biomedical applications of radiative decay engineering

Lakowicz, J. R., Gryczynski, I., Malicka, J., Shen, Y. & Gryczynski, Z., 1 Jan 2002, In : Proceedings of SPIE - The International Society for Optical Engineering. 4626, p. 473-485 13 p.

Research output: Contribution to journalConference articleResearchpeer-review

Biomedical Applications
Fluorophores
Fluorescence
DNA
deoxyribonucleic acid
11 Citations (Scopus)

Dramatic Increases in Resonance Energy Transfer Have Been Observed Between Fluorophores Bound to DNA Above Metallic Silver Islands: Opportunities for Long-Range Immunoassays and New DNA Arrays

Gryczynski, I., Malicka, J., Gryczynski, Z., Lakowicz, J. R. & Geddes, C. D., 1 Jan 2002, In : Journal of Fluorescence. 12, 2, p. 131-133 3 p., 375482.

Research output: Contribution to journalArticleResearchpeer-review

Fluorophores
Energy Transfer
Oligonucleotide Array Sequence Analysis
Immunoassay
Silver
30 Citations (Scopus)

Effects of Silver Island Films on the Luminescent Intensity and Decay Times of Lanthanide Chelates

Lakowicz, J. R., Maliwal, B. P., Malicka, J., Gryczynski, Z. & Gryczynski, I., 1 Dec 2002, In : Journal of Fluorescence. 12, 3-4, p. 431-437 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Lanthanoid Series Elements
Silver
Islands
Quartz
Particle Size