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P6244
Sigma
Protein Tyrosine Phosphatase 1B human
| Synonym: | PTP-1B |
| MDL number: | MFCD01635664 |
Description
| Unit Definition | One unit will hydrolyze 1.0 μmole of a phosphopeptide, EGFR fragment 988-998, per minute at pH 7.2 at 30 °C |
| Physical form | Supplied as a solution at 0.5 mg/ml in 50 mM HEPES, pH 7.2, 1 mM EDTA, 1 mM DTT, and 0.05% NP-40 |
Properties
| recombinant | expressed in Escherichia coli |
| activity | ≥30 units/mg protein |
| shipped in | dry ice |
| storage temp. | −70°C |
Safety
| WGK Germany | 1 |
