EINECS 编号 232-582-9
MDL number MFCD00130830
Popular Documents: Product Information Sheet (PDF) | Specification Sheet (PDF)
Collagenase is activated by four gram atom calcium per mole enzyme. It is inhibited by ethylene glycol-bis(beta-aminoethy
Collagenase is activated by four gram atom calcium, per mole enzyme. It is inhibited by ethylene glycol-bis(β-aminoethyl ether) - N, N, N′,N′-tetraacetic acid, β-mercaptoethanol, glutathione, thioglycolic acid and 8-hydroxyquinoline.Collag
As supplied, this product is stable for one year at -20°C. There is no loss in FALGPA or protease activity in 30 days at 37°C, 50°C and -20°C. Solutions of crude collagenase are stable if frozen quickly in aliquots (at 10 mg/mL) and kept frozen at -20°C. Further freeze-thaw cycles will damage the solution. The product retains 100% activity over 7 hours when held on ice.
100, 500 mg in poly bottle
Also contains clostripain, nonspecific neutral protease, and tryptic activities.
One collagen digestion unit (CDU) liberates peptides from collagen from bovine achilles tendon equivalent in ninhydrin color to 1.0 μmole of leucine in 5 hours 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
Collagenase may be used:
? for the preparation of arterial tissue for the study of advanced glycosylation end products (AGE)
? for use along with other proteases for the disaggregation of human tumor, mouse kidney, human brain, lung epithelium and many other tissues.
? in liver and kidney perfusion studies, digestion of pancreas, and isolation of nonparenchymal hepatocytes
? for the preparation of viable hepatocytes from rat liver and for the isolation of fat cells from rat adipose tissue
Clostridium histolyticum is a pathogenic clostridium that produces collagenase. This is a mixture of enzymes containing collagenase, non-specific proteases and clostripain.
form | powder |
suitability | release of physiologically active rat epididymal adipocytes tested |
Featured Industry | Diagnostic Assay Manufacturing |
shipped in | wet ice |
storage temp. | ?20°C |
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