CollagenaseIV胶原蛋白酶IV胶原酶4型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)
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CollagenaseIV胶原蛋白酶IV胶原酶4型
Appearance (Color) Light Tan to Dark BrownAppearance (Form) Powderunits/mg solid (Collagen) >_ 125One unit liberates peptides from collagen (C9879) equivalent in ninhydrin color to 1.0 micromole of L-Leucine in 5 hours at pH 7.4 at 37deg C in the presence of calcium ions.units/mg solid (FALGPA) 0.5 - 5.0One unit hydrolyzes 1.0 micromole of FALGPA (Furylacryloyl-Leu-Gly-Pro-Ala, F5135) per minute at pH 7.5 at 25 deg C in the presence ofcalcium ions.units/mg solid (Caseinase) >_ 10Units/mg solid (Clostripain) >_ 0.1Suitability SuitableSuitable for the preparation of hepatocytes from rat liver.Recommended Retest Period -------------------------13 yearsSigma-CollagenaseIV胶原蛋白酶IV胶原酶4型 详细产品信息可和选购
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