{"title":"神经节苷脂胶束的研究","authors":"Robert E. Howard, Robert Main Burton","doi":"10.1016/0926-6542(64)90007-1","DOIUrl":null,"url":null,"abstract":"<div><p>The molecular weight of β-ganglioside was measured by vapor pressure depression in a number of different solvents. The molecular weight was found to be near 1665, corresponding to a structure containing sphingosine, stearic acid, glucose, galactose, <em>N</em>-acetylgalactosamine, and two <em>N</em>-acetylneuraminic acid residues. In aqueous solution, the ganglioside associated to form a micelle structure with an aggregate weight of 200 000 or greater. The critical micelle concentration was found to be 1.0 · 10<sup>−5</sup> M. A discussion of these properties is presented.</p></div>","PeriodicalId":100171,"journal":{"name":"Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects","volume":"84 4","pages":"Pages 435-440"},"PeriodicalIF":0.0000,"publicationDate":"1964-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0926-6542(64)90007-1","citationCount":"46","resultStr":"{\"title\":\"Studies on the ganglioside micelle\",\"authors\":\"Robert E. Howard, Robert Main Burton\",\"doi\":\"10.1016/0926-6542(64)90007-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The molecular weight of β-ganglioside was measured by vapor pressure depression in a number of different solvents. The molecular weight was found to be near 1665, corresponding to a structure containing sphingosine, stearic acid, glucose, galactose, <em>N</em>-acetylgalactosamine, and two <em>N</em>-acetylneuraminic acid residues. In aqueous solution, the ganglioside associated to form a micelle structure with an aggregate weight of 200 000 or greater. The critical micelle concentration was found to be 1.0 · 10<sup>−5</sup> M. A discussion of these properties is presented.</p></div>\",\"PeriodicalId\":100171,\"journal\":{\"name\":\"Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects\",\"volume\":\"84 4\",\"pages\":\"Pages 435-440\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1964-08-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0926-6542(64)90007-1\",\"citationCount\":\"46\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0926654264900071\",\"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 Lipids and Related Subjects","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0926654264900071","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The molecular weight of β-ganglioside was measured by vapor pressure depression in a number of different solvents. The molecular weight was found to be near 1665, corresponding to a structure containing sphingosine, stearic acid, glucose, galactose, N-acetylgalactosamine, and two N-acetylneuraminic acid residues. In aqueous solution, the ganglioside associated to form a micelle structure with an aggregate weight of 200 000 or greater. The critical micelle concentration was found to be 1.0 · 10−5 M. A discussion of these properties is presented.
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
