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Phosphatase, Alkaline, Purified
Catalog #: 255-10064
Chromatographically purified. Ribonuclease < 0.002% by weight as RNase A using a poly C assay. Phosphodiesterase not detectable when assayed at 0.1 mg/ml with bis(p-nitrophenyl) phosphate. A suspension in 2.6 M ammonium sulfate, pH 8.0.
Product Description
Specifications
| Size | 1 mg, 5 mg, 25 mg |
| Estimated Lead Time | 1-2 weeks |
| Expression System | E. coli |
| Molecular Weight (kDa) | 140,000. Optimum pH: 9.8. |
| Activity | ≥30 units per mg protein (25°C, pH 8.0) |
| Research Area | cAMP/cGMP Signaling |
| Source | E. coli |
| Shipping Type | Blue ice |
| Storage | 2-8°C |
Description
Other Information
Extinction Coefficient
E278 Equals 7.2 (Anderson et al. 1975). Isoelectric point: pH 4.5 (Garen and Levinthal 1960).
CAS Registry Number
C.A.S.: 9001-78-9
Storage Conditions
Store at 2-8°C.