Control of ribonucleotide reductase in mammalian cells
โ Scribed by Joseph G. Cory; Mary M. Mansell; Theodore W. Whitford Jr.
- Book ID
- 118371807
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 864 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0065-2571
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๐ SIMILAR VOLUMES
Mammalian ribonucleotide reductase catalyzes the rate-limiting for the de novo synthesis 2'-deoxyribonucleoside 5'-triphosphates. There is some suggestion that this step may also be the rate-limiting step of DNA synthesis. It is apparent that the level of the enzyme, ribonucleotide reductase, varies
## Abstract HS3, a highly phosphorylated dinucleoside originally purified from the fungus __Achlya__, has been isolated from Chinese hamster ovary cells undergoing glutamine starvation. The HS3 compounds obtained from the fungal and mammalian sources exhibited similar physical and chemical properti