Deglycosylation by trifluoromethanesulphonic acid of endopeptidase-24.11 purified from pig kidney and intestine.
Deglycosylation by trifluoromethanesulphonic acid of endopeptidase-24.11 purified from pig kidney and intestine.
复制标题
用三氟甲磺酸对从猪肾和肠中纯化的内肽酶 24.11 进行去糖基化。
DOI:
10.1042/bj2210919
复制
发表时间:
1984
期刊:
影响因子:
--
通讯作者:
A. Kenny
中科院分区:
文献类型:
--
作者:
J. R. Stewart;M. Chaplin;A. Kenny
Endopeptidase-24.11, an integral microvillar membrane enzyme, exists in differently glycosylated forms when purified from pig kidney and intestine [Fulcher, Chaplin & Kenny (1983) Biochem. J. 215, 317-323]. When these glycoproteins, and another form of the kidney enzyme prepared from the Yucatan dwarf strain of piglet, were treated, under controlled conditions, with trifluoromethanesulphonic acid, the proteins were freed of carbohydrate and all had the same apparent subunit Mr (77 000) even though the untreated forms varied from Mr 89 000 to Mr 95 000.