Characterization of dog small intestinal fucolipids with human blood group H activity.
作者信息
Smith E L, McKibbin J M, Karlsson K A, Pascher I, Samuelsson B E, Li S C
出版信息
Biochemistry. 1975 Jul 29;14(15):3370-6. doi: 10.1021/bi00686a013.
PMID:1148206
Abstract
Fucolipids with human blood group H activity were isolated from several dog small intestines. On the basis of mass spectrometry, periodate oxidation, enzyme degradation, methylation, and immunologic studies the following structure is proposed: Fucalpha(1 yields2)Galbeta(1 yields 4)Glc-NAcbeta(1 yields 3)Galbeta(1 yields 4)Glc-ceramide. The ceramide was shown by mass spectrometry to contain hydroxyhexadecanoic acid and phytosphingosine as major consitutuents.
摘要
Zotero 插件