作者:Gordon Lowe、Gaynor Tansley、Paul M. Cullis
DOI:10.1039/c39820000595
日期:——
Adenosine 5â²[(S)α-thio]triphosphate is converted predominatly into adenosine 5â²[γ-18O]triphosphate by bromine in [18O]water, but adenosine 5â²[(S)α-thio]diphosphate gives adenosine 5â²[(R)α-17O]diphosphate on treatment with bromine in [17O]water which can be converted enymically into adenosine 5â²[(R)α-17O]-triphosphate.
腺苷 5â²[(S)δ-巯基]三磷酸在[18O]水中主要被溴转化为腺苷 5â²[δ³-18O]三磷酸、但 5â²[(S)δ-巯基]二磷酸腺苷在[17O]水中经溴处理后会生成 5â²[(R)δ-±-17O]二磷酸腺苷,后者可无极转化为 5â²[(R)δ-±-17O]三磷酸腺苷。