Identification of a new membrane-bound heparan sulphate proteoglycan
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چکیده
منابع مشابه
Identification of a new membrane-bound heparan sulphate proteoglycan.
The morphological changes that occur during intestinal development have been extensively described, but the molecular basis of these changes is largely unknown. As a result of our efforts to identify molecules that play a role in intestinal morphogenesis during development, we have previously isolated a cDNA that is developmentally regulated in the intestine. This cDNA, named OCI-5, was recentl...
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A heparan sulphate proteoglycan was purified from adult bovine brain tissues and its structure was characterized. The major heparan sulphate proteoglycan from whole bovine brain had a molecular mass of >200 kDa on denaturing SDS/PAGE and a core protein size of 66 kDa following the removal of glycosaminoglycan chains. Fractionation on DEAE-Sephacel showed that this proteoglycan consisted of thre...
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Heparan sulphate proteoglycans (HSPGs) are integral components of the basement membrane (BM) in various tissues. HSPGs are important in the assembly and structure of the BM, and their putative functions include regulation of basement membrane permeability, binding of growth factors, and a role in cellular adhesion. In this study the expression of HSPG was examined during wound healing in human ...
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We have isolated a unique, basement membrane proteoglycan from the Engelbreth-Holm-Swarm (EHS) sarcoma. This proteoglycan, estimated to be 0.75 X 10(6) daltons, was found to contain about equal amounts of protein and covalently linked heparan sulfate. Antibody prepared against this proteoglycan reacts with the basement membrane matrix in the tumor and with the basement membranes in skin, kidney...
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Skeletal muscle fibers are surrounded by an extracellular matrix. The extracellular matrix is composed of gly cop rote ins, collagen, and pro teogly cans. Proteoglycans have been suggested by different reports to play an important functional role in tissue differentiation. However, an understanding of how protcoglycans modulate skeletal muscle differentiation and the activation of myogenic sate...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1995
ISSN: 0264-6021,1470-8728
DOI: 10.1042/bj3110561