The dodecapeptide corresponding to γ-melanotropin, a newly found amino acid sequence in bovine corticotropin-β-lipotropin precursor protein, was synthesized in a conventional manner. The synthetic peptide exhibited weak melanocyte-stimulating activity, but failed to show any significant steroidogenic and lipolytic activities.
采用传统方法合成了与γ-促黑素相应的十二肽,γ-促黑素是牛促
肾上腺皮质激素-β-促脂素前体蛋白中新发现的
氨基酸序列。合成的肽具有微弱的
黑色素细胞刺激活性,但没有表现出明显的类
固醇生成和脂肪分解活性。