E0258

Sigma

 

Elastase, pancreatic from porcine pancreas

Type IV, Protein 50-90 %, lyophilized powder, ≥4.0 units/mg protein (biuret)

Synonym:Elastase from hog pancreas, Pancreatopeptidase E
CAS Number:39445-21-1
Enzyme Commission (EC) Number:3.4.21.36   ( BRENDA | IUBMB )
EC Number:254-453-6
MDL number:MFCD00130998

References

Reviews

Description

Preparation NoteA further purification of Type III, E 0127, by affinity chromatography to reduce trypsin activity
Unit DefinitionOne unit will hydrolyze 1.0 μmole of N-succinyl-L-Ala-Ala-Ala-p-nitroanilide per min, pH 8.0 at 25 °C.
Physical formContains sodium carbonate.

Properties

typeType IV
formlyophilized powder
compositionProtein, 50-90%
foreign activitytrypsin ≤50 BAEE units/mg protein
storage temp.−20°C

Safety

Hazard CodesXn
Risk Statements36/37/38-42
Safety Statements22-24-26-36/37
WGK Germany1

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