ADENINE-NUCLEOTIDES IN THROMBOCYTES OF BIRDS

ADENINE-NUCLEOTIDES IN THROMBOCYTES OF BIRDS
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DOI:
10.1002/cbf.290020310
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发表时间:
1984-01-01
影响因子:
3.6
通讯作者:
WACHOWICZ, B
WACHOWICZ, B
中科院分区:
生物学3区
文献类型:
--
作者:
WACHOWICZ, B

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禽血小板和猪血小板的游离核苷酸组成的分析表明腺嘌呤核苷酸的水平的定量差异。火鸡血小板摄取的~ 3 H-腺嘌呤主要代谢为腺嘌呤核苷酸,凝血酶作用后不释放。凝血酶释放非放射性腺嘌呤核苷酸(18.2 ± 0.01)。1.5%,20.6 ±。占总数的1.9%),可能是本地化在存储池中。在血小板和血小板中均观察到凝血酶引起的丙二醛(MDA)生成。
Analysis of free nucleotide composition of both avian thrombocytes and pig platelets showed quantitative differences in the level of adenine nucleotides. 3H-Adenine taken up by turkey thrombocytes was metabolized mainly to adenine nucleotides and was not released after thrombin action. Thrombin liberated non-radioactive adenine nucleotides (18.2 .+-. 1.5%, 20.6 .+-. 1.9% of the total), probably localized in a storage pool. Malonyldialdehyde (MDA) production due to thrombin was observed in both platelets and thromobocytes.