Changes in molecular weight and affinity for adenosine 3',5'-monophosphate of adenosine 3',5'-monophosphate-phosphodiesterase in sea urchin eggs
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説明
Abstract 1. 1. Adenosine 3',5'-monophosphate (cAMP)-phosphodiesterase from unfertilized sea urchin eggs was found to be composed of the catalytic subunit and the activator protein. 2. 2. After fertilization, they began to associate with each other with an increase in the intracellular concentration of cAMP and formed 2 types of highly active cAMP-phosphodiesterase. 3. 3. The activator protein dissociated from the catalytic subunit with a decrease in the intracellular cAMP concentration.
収録刊行物
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- International Journal of Biochemistry
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International Journal of Biochemistry 15 303-307, 1983-01-01
Elsevier BV
