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| Product Name | Clostripain (Endoproteinase Arg C) |
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| Description | Purity ~50 units/mg dry weight activity. Clostripain (Endoproteinase-Arg-C) is a two chain proteinase associated with collagenase and isolated from Clostridium histolyticum. It is highly specific for the carboxyl peptide bond of arginine. Clostripain has a sulfhydryl requirement; it is activated by dithiothreitol, cysteine, or other sulfhydryl containing reagents. The presence of calcium ions is essential. The enzyme is inhibited by oxidizing agents and sulfhydryl reactants and by Co2+, Cu2+, Cd2+, and heavy metal ions. Citrate, borate, and Tris anions are less inhibitory. Activity: ~50 units/mg dry weight Unit Definition: 1 unit hydrolyzes 1umole of N-benzoyl-L-arginine ethyl ester (BAEE) per minute at 25°C, pH 7.6, in the presence of 2.5mM dithiothreitol Quality Control: SDS-PAGE |
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| Size | 5mg, 10mg |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | EC=3.4.22.8; Endoproteinase Arg C |
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| Gene, Accession, CAS # | SwissProt: P09870 |
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| Catalog # | C5860 |
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| Order / More Info | Clostripain (Endoproteinase Arg C) from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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