{"title":"牛肠黏膜脂肪酸结合蛋白。","authors":"A Palacios, A Catalá","doi":"10.3109/13813458909075075","DOIUrl":null,"url":null,"abstract":"<p><p>Cytosol obtained from bovine intestinal mucosa, contains two protein fractions that bind sulfobromophthalein and are able to remove [1-14C] palmitic acid from microsomal membranes. The high molecular weight protein fraction (F1) increases the binding of sulfobromophthalein 2 and 8 times respectively after heating at 60 degrees C during 5 min or delipidation. These changes do not correlate with the rate of palmitic acid removal from microsomes. F1 native or delipidated is more efficient than the low molecular weight protein (F2) on the removal of [1-14C]palmitic acid from microsomes. Two protein fractions DE-I and DE-II obtained from F1 by DEAE-cellulose chromatography have palmitic acid- and sulfobromophthalein-binding capacities respectively.</p>","PeriodicalId":8170,"journal":{"name":"Archives internationales de physiologie et de biochimie","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1989-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/13813458909075075","citationCount":"3","resultStr":"{\"title\":\"Fatty acid binding proteins in bovine intestinal mucosa.\",\"authors\":\"A Palacios, A Catalá\",\"doi\":\"10.3109/13813458909075075\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Cytosol obtained from bovine intestinal mucosa, contains two protein fractions that bind sulfobromophthalein and are able to remove [1-14C] palmitic acid from microsomal membranes. The high molecular weight protein fraction (F1) increases the binding of sulfobromophthalein 2 and 8 times respectively after heating at 60 degrees C during 5 min or delipidation. These changes do not correlate with the rate of palmitic acid removal from microsomes. F1 native or delipidated is more efficient than the low molecular weight protein (F2) on the removal of [1-14C]palmitic acid from microsomes. Two protein fractions DE-I and DE-II obtained from F1 by DEAE-cellulose chromatography have palmitic acid- and sulfobromophthalein-binding capacities respectively.</p>\",\"PeriodicalId\":8170,\"journal\":{\"name\":\"Archives internationales de physiologie et de biochimie\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1989-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.3109/13813458909075075\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Archives internationales de physiologie et de biochimie\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3109/13813458909075075\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Archives internationales de physiologie et de biochimie","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3109/13813458909075075","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Fatty acid binding proteins in bovine intestinal mucosa.
Cytosol obtained from bovine intestinal mucosa, contains two protein fractions that bind sulfobromophthalein and are able to remove [1-14C] palmitic acid from microsomal membranes. The high molecular weight protein fraction (F1) increases the binding of sulfobromophthalein 2 and 8 times respectively after heating at 60 degrees C during 5 min or delipidation. These changes do not correlate with the rate of palmitic acid removal from microsomes. F1 native or delipidated is more efficient than the low molecular weight protein (F2) on the removal of [1-14C]palmitic acid from microsomes. Two protein fractions DE-I and DE-II obtained from F1 by DEAE-cellulose chromatography have palmitic acid- and sulfobromophthalein-binding capacities respectively.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
