{"title":"[Cathepsin L from human brain tumor. Purification and contents].","authors":"V I Chernaia","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Cysteine cathepsin L was isolated and purified 1242-fold from human brain. Cathepsin L pH-optimum, Vmax, K(m), lysosomal origin and thiol nature were determined. The distribution of cathepsin L activity in human brain tumours of different histological structure, histogenesis and degree of malignization was studied. The activity of cathepsin L in most the tumours was found to be higher compared to the normal brain tissue.</p>","PeriodicalId":76775,"journal":{"name":"Ukrainskii biokhimicheskii zhurnal (1978)","volume":"70 5","pages":"97-103"},"PeriodicalIF":0.0000,"publicationDate":"1998-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ukrainskii biokhimicheskii zhurnal (1978)","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Cysteine cathepsin L was isolated and purified 1242-fold from human brain. Cathepsin L pH-optimum, Vmax, K(m), lysosomal origin and thiol nature were determined. The distribution of cathepsin L activity in human brain tumours of different histological structure, histogenesis and degree of malignization was studied. The activity of cathepsin L in most the tumours was found to be higher compared to the normal brain tissue.
分享
京公网安备 11010802042870号
京ICP备2023020795号-1
求助内容：
应助结果提醒方式：
扫码关注我们
