| Cat# | DIA-537 |
| Source | Bacillus licheniformis |
| Description | High purity protease (subtilisin A from Bacillus licheniformis) (powder) for use in research, biochemical enzyme assays and in vitro diagnostic analysis. |
| Form | Powder |
| ECNumber | 3.4.21.62 |
| Activity | > 8 U/mg of protein (40 °C, pH 8.0 on casein) |
| CAS No. | 9014-01-1 |
| Optimum pH | 7 |
| Optimum temperature | 60 °C |
| Stability | > 1 year under recommended storage conditions |
| Unit Definition | One unit will hydrolyse casein to produce colour equivalent to one μmole (181 μg) of tyrosine per minute at pH 7.0 at 40 °C. |
| Storage | Below -10 °C |
| Synonyms | Subtilisin; subtilisin A |
| Molecular Weight | 30250 Da |
| Specificity | Hydrolysis of proteins with broad specificity for peptide bonds, and a preference for a large uncharged residue in P2. Hydrolyses peptide amides. |
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