英语词汇“second messenger”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	second messenger
释义	WordReference Random House Unabridged Dictionary of American English © 2024 sec′ond mes′senger, [Biochem.] Physiology, Biochemistryany of various intracellular chemical substances, as cyclic AMP, that transmit and amplify the messages delivered by a first messenger to specific receptors on the cell surface. Cf. first messenger. 1960–65
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