Results 321 to 330 of about 5,782,344 (357)

An enzyme-coupled ultrasensitive luminescence assay for protein methyltransferases

Analytical Biochemistry, 2010
Epigenetic regulation through protein posttranslational modifications is essential in development and disease. Among the key chemical modifications is protein methylation carried out by protein methyltransferases (PMTs). Quantitative and sensitive PMT activity assays can provide valuable tools to investigate PMT functions.
Glorymar, Ibáñez, Jamie L, McBean, Yaritzy M, Astudillo, Minkui, Luo   +3 more
openaire   +2 more sources

Luminescent, bimetallic AuAg alloy quantum clusters in protein templates

Nanoscale, 2012
We report the synthesis of luminescent AuAg alloy quantum clusters (QCs) in bovine serum albumin (BSA), for the first time, with experimentally determined atomic composition. Mixing of the as-synthesized protein-protected Au and Ag clusters resulted in the formation of alloy AuAg clusters within the BSA.
Jyoti Sarita, Mohanty, P Lourdu, Xavier, Kamalesh, Chaudhari, M S, Bootharaju, N, Goswami, S K, Pal, T, Pradeep   +6 more
openaire   +3 more sources

[Luminescence quenching of UV-irradiated proteins].

Biofizika, 1977
Kinetic curves of paramagnetic centres accumulation and quenching of the luminescence of UV-irradiated proteins at 77 degrees K are compared. Initiation of luminescence of UV-irradiated proteins at the annealing of paramagnetic centres was studied. The luminescence of UV-irradiated proteins was shown to be quenched with the paramagnetic centres formed.
K M, L'vov, V P, Ovcharenko
openaire   +1 more source

Advances in the study of luminescence probes for proteins

Journal of Chromatography B, 2004
Spectral probes (or labels) have been widely used for the investigation and determination of proteins and have made considerable progress. Traditional luminescence probes include fluorescent derivatizing reagents, fluorescent probes and chemiluminescence probes which continue to develop.
Changxia, Sun, Jinghe, Yang, Lei, Li, Xia, Wu, Yang, Liu, Shufang, Liu   +5 more
openaire   +2 more sources

Luminescent proteins in binding assays

2006
The use of light-emitting proteins for the detection of biomolecules provides fast and sensitive methods which overcome the disadvantages of radioactive labels and the high cost of fluorescent dyes. This reference work summarizes modern advanced techniques and their applications and includes practical examples of assays based on photoproteins. The book
RODA, ALDO, GUARDIGLI, MASSIMO, MICHELINI, ELISA, MIRASOLI, MARA, PASINI, PATRIZIA   +4 more
openaire   +1 more source

Core-Shell Electrospun Fibers Encapsulating Chromophores or Luminescent Proteins for Microscopically Controlled Molecular Release.

Molecular Pharmaceutics, 2016
L. Romano, A. Camposeo, Rita Manco, M. Moffa, D. Pisignano   +4 more
semanticscholar   +1 more source

Luminescent spectroscopy of proteins

Comparative Biochemistry and Physiology Part A: Physiology, 1993
  +4 more sources

Luminescent proteins from Aequorea victoria: applications in drug discovery and in high throughput analysis

Fresenius' Journal of Analytical Chemistry, 2001
S. Deo, S. Daunert
semanticscholar   +1 more source

Protein luminescence

TrAC Trends in Analytical Chemistry, 1994
openaire   +1 more source

Biosensing strategies using recombinant luminescent proteins and their use for food and environmental analysis

Analytical and Bioanalytical Chemistry
Fernando Pradanas-González, Marta García Cortés, Bettina Glahn-Martínez, Melisa del Barrio, P. Purohit, E. Benito-Peña, Guillermo Orellana   +6 more
semanticscholar   +1 more source