Clostripain (Endoproteinase-Arg-C)Chromatographically purified. A dialyzed, lyophilized pre-activated powder.Store at 2-8°C.≥50 units per mg dry weightSource: Clostridium histolyticum

I.U.B.: 3.4.22.8

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.

Unit Definition: One Unit hydrolyzes one micromole of N-benzoyl-L-arginine ethyl ester per minute at 25°C, pH 7.6, in the presence of dithiothreitol.

Related Products:

Carboxypeptidase B (COBC/COBPMS)Carboxypeptidase Y (COY)Chymotrypsin (CDAG/CDI/CDS/CDTLCK)Collagenase (CLS1-4/CLSPA)Elastase (ES/ESL/ESFF)Neutral Protease (Dispase, NPRO)Papain (PAP/PAPL/PAP2)Pepsin (PM)Protease, Staph Aureus, Endo-Glu-C (STAP)Proteinase K (PROK)Trypsin (TL/TRL/TRL3/TRLS/TRTPCK)Trypsin, SequENZ (TRSEQII/TRSEQZ)Trypsin Inhibitors (LBI/OI/SI/SIC)

>>> 更多资讯详情请访问蚂蚁淘商城