Interaction of immunoglobulin glycopeptides with concanavalin A.
نویسندگان
چکیده
منابع مشابه
Interaction of concanavalin A with model substrates.
During the last few years concanavalin A has become the most widely known and intensively investigated phytohemagglutinin. Much of this interest stems from the discovery that this lectin possesses several remarkable biological properties. In addition to its role as a hemagglutinin,' a structural probe,' and a mitogen,"-" concanavalin A has been shown to restore normal growth patterns to transfo...
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Seven glycopeptide fractions, representing five different glycopeptides, were isolated from a yM-immunoglobulin obtained from a patient with Waldenstrom’s macroglobulinemia. Two of the glycopeptides contained only mannose and N-acetylglucosamine residues in the molar ratio of 7: 2, while the other three glycopeptides contained sialic acid, galactose, mannose, N-acetylglucosamine, and fucose in ...
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برهمکنش dnaتیموس گاوی طبیعی (ct-dna) با اتیلن دی آمین تترااستات (edta)در بافرtris-hcl با 8/7 ph ( دراین ph،edta به نمک دی سدیم تبدیل می شود) وسسامول در بافر tris-hcl با4/7 ph مورد بررسی قرار گرفته است. edta و سسامول استفاده فراوانی در تکنولوژی غذایی و صنعت شیمیایی دارند. مدل اتصال dna مربوط بهedta بوسیله اسپکتروفتومتری جذب، دورنگ نمایی حلقوی(cd)، ویسکومتری وژل الکتروفورز بررسی شده است. طیفuv ...
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Introduction Glycosylation, one of the most common and complex post-translational modifications, is of great interest for its role in many biological processes such as molecular recognition, cell signaling, and immune defense. Additionally, glycosylation has profound effects on the properties of a glycoprotein including solubility, immunogenicity, circulatory half-life, and thermostability. The...
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I. The role of carboxyl groups in the binding of specific carbohydrates to concanavalin A, the phytohemagglutinin of the jack bean, has been studied using two techniques: (I) H + titration in the presence and absence of methyl a-D-mannopyranoside, a specifically bound carbohydrate ligand and (2) chemical modification of the protein carboxyl groups employing glycine methyl ester and a water-solu...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1975
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(19)41645-1