Ascorbate-induced high-affinity binding of copper to cytosolic proteins

Biochemical and Biophysical Research Communications

Volumn 287, Issue 4, 2001, Pages 888-894

  Ohta, Yuriko ^a   Shiraishi, Noriyuki ^a   Inai, Yoko ^a   Lee, In Sook Matsui ^a   Iwahashi, Hideo ^a   Nishikimi, Morimitsu ^a  

^a WAKAYAMA MEDICAL UNIVERSITY   (Japan)

Author keywords

Ascorbic acid; Calcein blue; Copper; Cytosolic protein; Redox; Thiol

Indexed keywords

ASCORBIC ACID; CELL PROTEIN; CHAPERONE; CHELATING AGENT; COPPER; GLUTATHIONE; THIOL GROUP;

ANIMAL TISSUE; ARTICLE; BINDING AFFINITY; BRAIN; CATALYST; COMPETITIVE INHIBITION; CONCENTRATION RESPONSE; FLUOROMETRY; LIVER; METAL BINDING; MOUSE; NONHUMAN; OXIDATION REDUCTION REACTION; PRIORITY JOURNAL; PROTEIN BINDING; ULTRAFILTRATION;

EID: 0035812829     PISSN: 0006291X     EISSN: None     Source Type: Journal    
DOI: 10.1006/bbrc.2001.5679     Document Type: Article

References (19)

1. Characterization of COX17, a yeast gene involved in copper metabolism and assembly of cytochrome oxidase
2. A role for the Saccharomyces cerevisiae ATX1 gene in copper trafficking and iron transport
3. The copper chaperone for superoxide dismutase
4. Undetectable intracellular free copper: The requirement of a copper chaperone for superoxide dismutase
5. Tissue sulfhydryl groups
6. The determination of cuprous ion in copper proteins
7. Expression, purification, and metal binding properties of the N-terminal domain from the Wilson disease putative copper-transporting ATPase (ATP7B)
8. Protein measurement with the Folin phenol reagent
9. Cleavage of structural proteins during the assembly of the head of bacteriophage T4
10. Stability contents of copper(II)-calcein blue complexes
11. Decomposition of S-nitrosoglutathione in the presence of copper ions and glutathione
12. Identification of S100b protein as copper-binding protein and its suppression of copper-induced cell damage
13. Copper coordination in metallothionein
14. Non-caeruloplasmin copper and ferroxidase activity in mammalian serum. Ferroxidase activity and phenanthroline-detectable copper in human serum in Wilson's disease
15. Antioxidant properties of the proteins caeruloplasmin, albumin and transferrin. A study of their activity in serum and synovial fluid from patients with rheumatoid arthritis
16. Raised cerebrospinal-fluid copper concentration in Parkinson's disease
17. In situ oxidative catalysis by neurofibrillary tangles and senile plaques in Alzheimer's disease: A central role for bound transition metals
18. The role of glutathione in copper metabolism and toxicity