Author:
Zbarsky S. H.,Paterson A. R. P.
Abstract
The metabolism of 2-C14-adenine has been studied in the rat. Following intraperitoneal injection of the labelled material, isotope was found in the adenine and guanine of the visceral nucleic acids. Allantoin was the major radioactive metabolite excreted in the urine, and radioactive adenine and uric acid were also shown to be present. The finding of radioactivity in the urinary urea indicated a significant metabolic conversion of the 2-carbon of adenine to carbon dioxide. This result agreed with the finding of 8.5–9.4% of the injected radioactivity in the respiratory carbon dioxide. Possible mechanisms whereby carbon 2 of adenine may be metabolized to carbon dioxide are discussed.
Publisher
Canadian Science Publishing
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献