{"title":"牛玻璃体中一种γ-球蛋白糖蛋白","authors":"E.R. Berman","doi":"10.1016/0926-6526(64)90047-3","DOIUrl":null,"url":null,"abstract":"<div><p>A glycoprotein containing 4.3% neutral sugar, 2.07% amino sugar and 0.4% sialic acid has been isolated from bovine vitreous body. It is electrophoretically homogeneous and has a mobility of −2.2·10<sup>−5</sup> cm<sup>2</sup>/V sec, which places it among the γ-globulins. The sedimentation coefficient and diffusion constant indicate a molecular weight slightly lower than the generally accepted values for γ-globulins. Other examples of connective tissue proteins which resemble, but are not identical to, plasma proteins are discussed.</p></div>","PeriodicalId":100172,"journal":{"name":"Biochimica et Biophysica Acta (BBA) - Specialized Section on Mucoproteins and Mucopolysaccharides","volume":"83 1","pages":"Pages 27-34"},"PeriodicalIF":0.0000,"publicationDate":"1964-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0926-6526(64)90047-3","citationCount":"10","resultStr":"{\"title\":\"A γ-globulin glycoprotein in bovine vitreous body\",\"authors\":\"E.R. Berman\",\"doi\":\"10.1016/0926-6526(64)90047-3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A glycoprotein containing 4.3% neutral sugar, 2.07% amino sugar and 0.4% sialic acid has been isolated from bovine vitreous body. It is electrophoretically homogeneous and has a mobility of −2.2·10<sup>−5</sup> cm<sup>2</sup>/V sec, which places it among the γ-globulins. The sedimentation coefficient and diffusion constant indicate a molecular weight slightly lower than the generally accepted values for γ-globulins. Other examples of connective tissue proteins which resemble, but are not identical to, plasma proteins are discussed.</p></div>\",\"PeriodicalId\":100172,\"journal\":{\"name\":\"Biochimica et Biophysica Acta (BBA) - Specialized Section on Mucoproteins and Mucopolysaccharides\",\"volume\":\"83 1\",\"pages\":\"Pages 27-34\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1964-03-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0926-6526(64)90047-3\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biochimica et Biophysica Acta (BBA) - Specialized Section on Mucoproteins and Mucopolysaccharides\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0926652664900473\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biochimica et Biophysica Acta (BBA) - Specialized Section on Mucoproteins and Mucopolysaccharides","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0926652664900473","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A glycoprotein containing 4.3% neutral sugar, 2.07% amino sugar and 0.4% sialic acid has been isolated from bovine vitreous body. It is electrophoretically homogeneous and has a mobility of −2.2·10−5 cm2/V sec, which places it among the γ-globulins. The sedimentation coefficient and diffusion constant indicate a molecular weight slightly lower than the generally accepted values for γ-globulins. Other examples of connective tissue proteins which resemble, but are not identical to, plasma proteins are discussed.