C5138 | CAS:9001-12-1 | Collagenase IV | 胶原酶IV

C5138  Collagenase from Clostridium histolyticum Sigma       release of physiologically active rat hepatocytes tested, Type IV, 0.5-5.0 FALGPA units/mg solid, ≥125 CDU/mg solid (CDU = collagen digestion units) 窗体底端 货号 号 您的价格 RMB C5138-25MG 439.92 C5138-100MG 816.66 C5138-500MG 2,513.16 C5138-1G 4,085.64 C5138-5G 16,368.30 Synonym: Clostridiopeptidase A CAS Number: 9001-12-1 Enzyme Commission (EC) Number: 3.4.24.3  ( BRENDA | IUBMB ) EC Number: 232-582-9 MDL number: MFCD00130830 Description Analysis Note Also contains clostripain, neutral protease and tryptic activities. Other Notes View more information on collagenase and cell dissociation at www.sigma-aldrich.com/enzymeexplorer. Unit Definition One collagen digestion unit liberates peptides from collagen equivalent in ninhydrin color to 1.0 μmole of leucine in 5 hr at pH 7.4 at 37 °C in the presence of calcium ions. One FALGPA hydrolysis unit hydrolyzes 1.0 μmole of furylacryloyl-Leu-Gly-Pro-Ala per min at pH 7.5 at 25 °C in the presence of calcium ions. One neutral protease unit hydrolyzes casein to produce color equivalent to 1.0 μmole tyrosine per 5 hr at pH 7.5 at 37 °C. One clostripain unit hydrolyzes 1.0 μmole of BAEE per min at pH 7.6 at 25 °C in the presence of DTT. 性质 suitability release of physiologically active rat hepatocytes tested storage temp. −20°C 安全性 Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves Hazard Codes Xn Risk Statements 36/37/38-42 Safety Statements 22-24-26-36/37 WGK Germany 1