Abstract

Site-directed mutagenesis of TRYPTOPHAN residue in model proteins for training students in the use of fluorescence in the study of protein structure. Steady-state spectral measurements and time-resolved data were collected and analyzed.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
2P41RR003155-11
Application #
5224531
Study Section
Project Start
Project End
Budget Start
Budget End
Support Year
11
Fiscal Year
1996
Total Cost
Indirect Cost

  Publications

Kim, Seong M; Nguyen, Tricia T; Ravi, Archna et al. (2018) PTEN Deficiency and AMPK Activation Promote Nutrient Scavenging and Anabolism in Prostate Cancer Cells. Cancer Discov 8:866-883
Liang, Elena I; Mah, Emma J; Yee, Albert F et al. (2017) Correlation of focal adhesion assembly and disassembly with cell migration on nanotopography. Integr Biol (Camb) 9:145-155
Chen, Hongtao; Gratton, Enrico; Digman, Michelle A (2016) Self-assisted optothermal trapping of gold nanorods under two-photon excitation. Methods Appl Fluoresc 4:035003
Digiacomo, Luca; Digman, Michelle A; Gratton, Enrico et al. (2016) Development of an image Mean Square Displacement (iMSD)-based method as a novel approach to study the intracellular trafficking of nanoparticles. Acta Biomater 42:189-198
Malacrida, Leonel; Astrada, Soledad; Briva, Arturo et al. (2016) Spectral phasor analysis of LAURDAN fluorescence in live A549 lung cells to study the hydration and time evolution of intracellular lamellar body-like structures. Biochim Biophys Acta 1858:2625-2635
Chen, Hongtao; Gratton, Enrico; Digman, Michelle A (2015) Spectral properties and dynamics of gold nanorods revealed by EMCCD-based spectral phasor method. Microsc Res Tech 78:283-93
Golfetto, Ottavia; Hinde, Elizabeth; Gratton, Enrico (2015) The Laurdan spectral phasor method to explore membrane micro-heterogeneity and lipid domains in live cells. Methods Mol Biol 1232:273-90
Willenberg, Rafer; Steward, Oswald (2015) Nonspecific labeling limits the utility of Cre-Lox bred CST-YFP mice for studies of corticospinal tract regeneration. J Comp Neurol 523:2665-82
Bonaventura, Gabriele; Barcellona, Maria Luisa; Golfetto, Ottavia et al. (2014) Laurdan monitors different lipids content in eukaryotic membrane during embryonic neural development. Cell Biochem Biophys 70:785-94
Paladino, Simona; Lebreton, Stéphanie; Tivodar, Simona et al. (2014) Golgi sorting regulates organization and activity of GPI proteins at apical membranes. Nat Chem Biol 10:350-357

Showing the most recent 10 out of 200 publications