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1 GnRH—a在促排卵周期中的应用1.1 GnRH—a的结构与生理作用特点促性腺激素释放激素(GnRH)是由10个氨基酸(AA)组成的十肽。在体内,蛋白水解酶作用于第五与第六位 AA 之间的肽键,可将 GnRH 裂解为两个无活
1 GnRH-a in ovulation cycle 1.1 GnRH-a structure and physiological characteristics of gonadotropin-releasing hormone (GnRH) is a ten amino acid (AA) decapeptide. In vivo, proteolytic enzymes act on the peptide bonds between the fifth and sixth AA, cleaving GnRH into two inactive