Effect of ionic strength on the binding of ascorbate to albumin

Biochimica et Biophysica Acta - General Subjects

Volumn 1571, Issue 3, 2002, Pages 239-244

  Lozinsky, Evgenia ^a   Novoselsky, Artem ^a   Glaser, Robert ^a   Shames, Alexander I ^a   Likhtenshtein, Gertz I ^a   Meyerstein, Dan ^a,b  

^a BEN GURION UNIVERSITY OF THE NEGEV   (Israel)

^b ARIEL UNIVERSITY   (Israel)

Author keywords

Ascorbate autoxidation; Bovine serum albumin; Fluorophore nitroxide; Ionic strength

Indexed keywords

ASCORBIC ACID; BOVINE SERUM ALBUMIN; COPPER ION; FREE RADICAL; HYDROGEN; METAL ION; NITROXIDE; PROTON; SODIUM CHLORIDE;

ARTICLE; AUTOOXIDATION; BINDING AFFINITY; CALCULATION; CHEMICAL REACTION; CONCENTRATION (PARAMETERS); ELECTRICITY; ELECTRON SPIN RESONANCE; FLUORESCENCE; IONIC STRENGTH; PH; PRIORITY JOURNAL; PROTECTION; PROTEIN ANALYSIS; PROTEIN BINDING; PROTEIN INTERACTION; PROTON NUCLEAR MAGNETIC RESONANCE; REDUCTION; RELAXATION TIME; ULTRAVIOLET SPECTROSCOPY;

ASCORBIC ACID; DOSE-RESPONSE RELATIONSHIP, DRUG; ELECTRON SPIN RESONANCE SPECTROSCOPY; FLUORESCENT DYES; KINETICS; MAGNETIC RESONANCE SPECTROSCOPY; OSMOLAR CONCENTRATION; OXIDATION-REDUCTION; PROTEIN BINDING; SERUM ALBUMIN, BOVINE; SODIUM CHLORIDE; SPECTROMETRY, FLUORESCENCE; SPECTROPHOTOMETRY, ULTRAVIOLET;

BOVINAE;

EID: 0037014578     PISSN: 03044165     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0304-4165(02)00257-X     Document Type: Article

References (15)

1. Dual fluorophore-nitroxide probes for analysis of vitamin C in biological liquids
2. A fluorophore-containing nitroxide as a probe to detect superoxide and hydroxyl radical generated by stimulated neutrophils
3. Intramolecular quenching of excited singlet states in a series of fluorescamine-derivatized nitroxides
4. Dual fluorophore-nitroxide molecules: Models for study of intramolecular fluorescence quenching and novel redox probes and spin traps
5. Effect of albumin on the kinetics of ascorbate oxidation
6. Albumin - An important extracellular antioxidant?
7. Effect of ascorbic acid on the binding of cloxacillin sodium to bovine serum albumin
8. Ascorbic-acid and dehydroascorbic acid measurements in human plasma and serum
9. Site-specific modification of albumin by free radicals. Reaction with copper (II) and ascorbate
10. Protective effect of seminal plasma proteins on the degradation of ascorbic acid
11. Catalytic metals, ascorbate and free radicals: Combinations to avoid
12. In the absence of catalytic metals, ascorbate does not autoxidize at pH 7: Ascorbate as a test for catalytic metals
13. Transition metals as catalysts of "autoxidation" reactions