Results 321 to 330 of about 285,043 (352)

Homologous competitive binding curves

2004
Abstract The most common way to determine receptor number ,, nd affinity is to perform a saturation binding experiment, where you vary the concentration of radioligand. An alternative is to keep the radioligand concentration constant, and compete for binding with the same ligand, but not radioactively labeled.
Harvey Motulsky, Arthur Christopoulos
openaire   +1 more source

Competitive protein-binding radioassay for retinoic acid

Analytical Biochemistry, 1980
Rat testes cytosol treated by Blue Sepharose was employed in a simple and sensitive method for the determination of retinoic acid in the rat serum, liver, and intestine. The method permits the detection of as little as 3 ng of retinoic acid. The mean concentrations of retinoic acid in normal male rats were 33.5 ng/ml of serum, 624.9 ng/g wet wt of ...
Y, Shidoji, N, Hosoya
openaire   +2 more sources

Competitive Binding Among Oral Streptococci to Hydroxyapatite

Journal of Dental Research, 1977
The relative affinity of various oral streptococci for hydroxyapatite (HA) differed widely. Streptococcus mutans affinity for dextran-coated HA was the highest of all the streptococci to any HA coating. S salivarius had the lowest affinity, and S sanguis affinity was higher than S miteor for saliva-coated HA.
W F, Liljemark, S V, Schauer
openaire   +2 more sources

Inhibition of radioligand binding to receptors: a competitive business

Trends in Pharmacological Sciences, 1988
Abstract Competitive inhibition of radioligand binding is most simply described as the mutually exclusive binding of two compounds to a common site on a receptor. George Tomlinson argues that apparent competitive inhibition is to be expected for all inhibitory systems, including those involving allosteric (negatively cooperative) interactions ...
openaire   +2 more sources

Potential misinterpretation of the competitive binding assays

Trends in Biochemical Sciences, 1989
E, Presecan, H, Porumb, I, Lascu
openaire   +2 more sources

Zona Binding: Competitive Sperm-Binding Assay

2021
De Yi Liu, Ying Zhong, Zi-Na Wen
openaire   +1 more source

Programmable competitive binding

Nature Materials, 2015
openaire   +1 more source

Competitive binding assays for measuring the binding affinity of thyroid-disrupting chemicals for integrin αvβ3

Chemosphere, 2020
Jian Li, Na Li
exaly  

Studies of eosin Y – DNA interaction using a competitive binding assay

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2021
Ekaterina G Bereznyak, Natalia Gladkovskaya, Daria Krivonos   +2 more
exaly  

Analysis of serum insulin-like growth factor binding proteins using Western blotting: Use of the method for titration of the binding proteins and competitive binding studies

Analytical Biochemistry, 1986
Paul Hossenlopp, S Hardouin, Michel Binoux   +2 more
exaly