Tertiary structure in deletion analogues of human beta-endorphin: resistance to leucine aminopeptidase action.
Tertiary structure in deletion analogues of human beta-endorphin: resistance to leucine aminopeptidase action.
复制标题
人β-内啡肽缺失类似物的三级结构：对亮氨酸氨基肽酶作用的抵抗。
作者：
Bewley,TA;Li,CH
材料和方法描述了/3h-EP-(l-5)、/3h-EP-(l-9)、/3h-EP-(l-17)和/3h-EP-(21-31)的所有合成过程、化学性质和生物学特性（Li, 1981）。热溶素，批号：73326，从Calbiochem-Behring获得。LAP，地段编号54A5366，来自库珀生物医学公司，还有凝乳胰蛋白酶，批号：H7N862来自Worthington生化公司，O-Methyl-L-Tyr和L-Tyr-amide来自Vega。
Materials and MethodsAll synthetic procedures, chemical characterizations, and biological properties of/3h-EP-(l-5),/3h-EP-(l-9),/3h-EP-(l-17), and/3h-EP-(21-31) have been described (Li, 1981). Thermolysin, lot no. 73326, was obtained from Calbiochem-Behring. LAP, lot no. 54A5366, was from Cooper Biomedical, and-chymotrypsin, lot no. H7N862, was from Worthington Biochemical Corp. O-Methyl-L-Tyr and L-Tyr-amide were obtained from Vega.