Cross-linking of reversibly immobilized enzymes
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چکیده
منابع مشابه
Chemical cross linking versus high energy electron beam cross linking of HDPE: electrical properties study
Cross linking of high density polyethylene (HDPE) was first performed via high energy10 Mev electron beam (EB) irradiation. HDPE was also cross linked withDicumyle peroxide (DCP).The gel content of samples was determined by solvent extraction.Degree of cross linking was evaluated by hot set apparatus; as well .In order to clarify the effectof nature of cross linking, correlation of electrical p...
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Several clinical laboratory methods using enzymes as reagents now may utilize immobilized enzymes. These are enzymes attached to solid surfaces by adsorption, covalent binding, cross linking or similar means. Immobilized enzymes are widely used presently in convenient tests for urine glucose and galactose or blood glucose and urea, and in serum glucose or urea determinations by automated method...
متن کاملTransglutaminases: multifunctional cross-linking enzymes that stabilize tissues.
Transglutaminases catalyze the posttranslational modification of proteins by transamidation of available glutamine residues. This action results primarily in the formation of epsilon-(gamma-glutamyl)lysine cross-links but includes the incorporation of polyamines into suitable protein substrates as well. The covalent isopeptide crosslink is stable and resistant to proteolysis, thereby increasing...
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†Background Transglutaminases have been studied in plants since 1987 in investigations aimed at interpreting some of the molecular mechanisms by which polyamines affect growth and differentiation. Transglutaminases are a widely distributed enzyme family catalysing a myriad of biological reactions in animals. In plants, the post-translational modification of proteins by polyamines forming intero...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 1977
ISSN: 0014-5793
DOI: 10.1016/0014-5793(77)80413-4