Distinct Isoforms of Chicken Decorin Contain Either One or Two Dermatan Sulfate Chains
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چکیده
منابع مشابه
Sequencing the Dermatan Sulfate Chain of Decorin.
Glycomics represents one of the last frontiers and most challenging in omic analysis. Glycosylation occurs in the endoplasmic reticulum and the Golgi organelle and its control is neither well-understood nor predictable based on proteomic or genomic analysis. One of the most structurally complex classes of glycoconjugates is the proteoglycans (PGs) and their glycosaminoglycan (GAG) side chains. ...
متن کاملEffect of decorin and dermatan sulfate on the mechanical properties of a neocartilage.
Decorin is known to influence the size of collagen fibrils in ligaments and tendons and it has been hypothesized to provide a structural link between collagen fibrils in connective tissues, including cartilage. Coincidently, mechanical properties of skin, ligament, and tendons are altered in decorin knockout mice, suggesting it may influence the structural properties of tissue or tissue matrix ...
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Hybrid chondroitin/dermatan sulfate (CS/DS) glycosaminoglycan chains, derived from decorin secreted by human skin fibroblasts, were shown to interact with FGF-2, as did oligosaccharides derived therefrom by chondroitin B lyase digestion. In a first attempt to identify the biologically active sequence, a novel protocol for structural analysis of enzyme-resistant oligosaccharides larger than stan...
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The proteoglycans extracted from adult chicken were initially purified by DEAE-chromatography. Digestion of these proteoglycans with chondroitinase ABC generated a single 40-kDa core protein while digestion with keratanase generated a single 52-kDa core protein. Digestion with both enzymes combined, however, increased the amount of 40-kDa core protein produced. This suggested that the 40-kDa co...
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The PBAF subtype of the mammalian chromatin remodeling SWI/SNF complex has wide and diverse functions in transcription regulation and development, being both transcription activator and repressor. However, a mechanism accounting for such functional diversity remains unclear. Human PHF10/BAF45a subunit of the PBAF complex plays an important role in brain development but has not been studied suff...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1996
ISSN: 0021-9258
DOI: 10.1074/jbc.271.48.30347