MAMMALIAN CARTILAGE SYNTHESIZES BOTH PROTEOGLYCAN AND NON-PROTEOGLYCAN FORMS OF TYPE-IX COLLAGEN

被引:19
作者
AYAD, S
MARRIOTT, A
BRIERLEY, VH
GRANT, ME
机构
[1] Department of Biochemistry, Univ of Manchester Med School, Manchester M13 9PT, Oxford Road
关键词
D O I
10.1042/bj2780441
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
Bovine epiphysial cartilage synthesizes both proteoglycan (PG) and non-PG forms of type IX collagen in a ratio of approx. 2:1. The PG form with its attached glycosaminoglycan on the alpha-2(IX) chain is the major form in the medium, whereas both forms are found in the tissue. The results are discussed with regard to cartilage matrix organization.
引用
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页码:441 / 445
页数:5
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