INVERTEBRATE CONNECTIVE TISSUE .I. AMINO ACID AND CARBOHYDRATE COMPOSITION OF COLLAGEN FROM THYONE BRIAREUS

被引：26

作者：

KATZMAN, RL

BHATTACHARYYA, AK

JEANLOZ, RW

机构：

[1] Laboratory for Carbohydrate Research, Departments of Biological Chemistry and Medicine, Harvard Medical School, Boston

来源：

BIOCHIMICA ET BIOPHYSICA ACTA | 1969年 / 184卷 / 03期

基金：

美国国家卫生研究院;

关键词：

D O I：

10.1016/0304-4165(69)90266-9

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

1. 1. Two collagen fractions and one noncollagen fraction have been isolated from the body wall of the echinoderm Thyone briareus by gelatinization, followed by chromatography on DEAE-cellulose. Both collagen fractions contained only glucose and galactose as carbohydrate constituents and were devoid of methionine and cysteine. 2. 2. One of the collagen fractions was found to be homogeneous on polyacrylamidegel disc electrophoresis and to contain the highest glycine content (34.8 mole % amino acid) yet reported for an invertebrate collagen. © 1969.

引用

页码：523 / +

页数：1

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