Shanghai Linzyme Biosciences Ltd.Elastase - Shanghai Linzyme Biosciences Ltd.
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Source: Porcine Pancrease
EC: 3.4.21.36
DESCRIPTION
Porcine pancreatic elastase is a serine protease that hydrolyses amides and esters. Elastase is distinctive in that it acts upon elastin. The optimum pH is 8.5. Soybean trypsin inhibitor and kallikrein inhibitor suppress its proteolytic but not elastolytic activity.
Linzyme ultrapure Elastase has been chromatographically purified to remove trace contaminating proteases.
SPECIFICATION
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Item
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Specification
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Methods
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[Appearance]
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White or pale yellow lyophilized powder
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[Activity]
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≥ 12.5 STANA units/mg powder
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Loss on drying
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≤ 6.0%
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60°C, 4 hours
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Residue on ignition
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≤ 1.0%
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USP, E.P.
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Heavy metals
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≤ 20 ppm
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USP, E.P.
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Arsenic
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≤ 2 ppm
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USP, E.P.
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Conclusion: Product complies with the requirements from SFDA.
STORAGE
Airproof, protect from light, in a cold and dark place.
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