ACTH SENSITIVE ADENYL CYCLASE IN BOVINE ADRENAL CORTEX MEMBRANE FRACTIONS

被引:23
作者
HECHTER, O
BAR, HP
MATSUBA, M
SOIFER, D
机构
[1] Institute for Biomedical Research American Medical Association-Education, Research Foundation Chicago
来源
LIFE SCIENCES PART 1 PHYSIOLOGY AND PHARMACOLOGY AND PART 2 BIOCHEMISTRY GENERAL AND MOLECULAR BIOLOGY | 1969年 / 8卷 / 17P1期
关键词
D O I
10.1016/0024-3205(69)90422-6
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
Adenyl cyclase in bovine adrenal cortex was distributed in all particulate fractions obtained by differential centrifugation; factors in the 105,000 g supernate markedly inhibited cyclase activity. A major fraction of the total enzyme is associated with mitochondria. In all membranous fractions, the enzyme was stimulated by NaF and ACTH, but not by MSH, thyrotropin, glucagon or vasopressin; epinephrine variably stimulated cyclase to a small extent relative to ACTH. © 1969.
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页码:935 / &
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