RELATIONSHIP OF SOLUBLE GLYCOPROTEIN OF MILK-FAT GLOBULE-MEMBRANE TO COMPONENT-3, COMPONENT-5 AND COMPONENT-8 FRACTIONS OF PROTEOSE-PEPTONE

被引：28

作者：

KANNO, C

YAMAUCHI, K

机构：

[1] Department of Animal Science, Utsunomiya University, Minemachi, Utsunomiya

[2] Department of Agricultural Chemistry, The University of Tokyo, Bunkyo-ku, Tokyo

来源：

AGRICULTURAL AND BIOLOGICAL CHEMISTRY | 1979年 / 43卷 / 10期

关键词：

D O I：

10.1080/00021369.1979.10863763

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

It was found immunologically that the anti-SGP reacting protein, the designation for the whey protein which reacted with the antiserum to the soluble glycoprotein (SGP) isolated from bovine milk fat globule membrane, was mostly concentrated in the component-3 fraction of the proteose-peptone. Chemical characteristics such as amino acid and carbohydrate compositions of the component-3 fraction were markedly different from those of SGP. Disc electrophoretic properties were also dissimilar to each other. However, when the component-3 fraction was dissociated with sodium dodecyl sulfate (SDS) and its polypeptides were analyzed by SDS-polyacrylamide gel electrophoresis, a common glycopeptide having similar mobility was found in both the component-3 fraction and SGP. The results suggest that this common polypeptide has identical antigeneicity to both materials. © 1979 Taylor & Francis Group, LLC.

引用

页码：2105 / 2113

页数：9

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