P4071-03
Phosphatase, Alkaline, Calf Intestine, Solution (~3000u/mg)
Größe
£147.00
- SKU:
- P4071-03
- Lagerbedingungen:
- 4°C
- Hersteller:
- United States Biological
- CAS Number:
- 9001-78-9
- Weitere Details:
- Alkaline Phosphatase is used to dephosphorylate dsDNA and RNA in molecular cloning and DNA sequencing reactions. Source: Calf Intestine Prepared from US origin starting material and collected in USDA approved facilities Protein Concentration: 1mg/ml Assay Method: Based on the method of Garen and Levinthal whereby the reaction velocity is derived by measuring the absorbance increase at 410nm after hydrolysis of p-nitrophenyl phosphate. Form: Supplied as a liquid in deionized water. Activity: ~3000 units/mg protein (glycine units). 1 glycine unit = 2-3 DEA units Unit Definition: One unit of enzyme hydrolyzes 1umole of p-nitrophenyl phosphate per minute at 37°C, pH 9.8 in the presence of Mg and Zn. Quality Control: SDS-PAGE No contaminating RNase, DNase or Proteases detected Storage and Stability: Stable for 1 year at 2-8ºC
- Versandbedingungen:
- Blue Ice