Studies on the strand-breaking activity of the ascorbate/copper(ii) system in poly(adenylic acid)
✍ Scribed by H.N. Testereci; A. Usanmaz; A.M. Önal
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 459 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0032-3861
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Insulin‐like growth factor 1 (IGF‐1) and its major binding protein, IGF binding protein 3 (IGFBP‐3) are implicated in lung cancer and other malignancies. We have previously shown that the combination of three major antioxidants [β‐carotene (BC), α‐tocopherol (AT) and ascorbic acid (AA)]
The reduction and oxidation reactions of the Cu(II)/Cu(O) system have been studied with a rotating gold ring-disk electrode in 0.2 M sulphuric acid solutions. Two reduction waves R1 and R2 are obtained. R1 is mainly attributed to the underpotential deposition of copper while R 2 is associated with
The influence of 2-hydroxy-3-[(2-hydroxy-1,1-dimethylethyl)amino]propane-1-sulfonic acid (AMPSO HL) on systems containing copper(II) was studied by glass-electrode potentiometry (GEP) and direct-current polarography (DCP), at fixed total-ligand-to-total-metal-concentration ratios and various pH valu