524529

Phosphatase, Acid, Potato

• Synonym(s): Phosphatase, Acid, Potato
• CAS Number: 9001-77-8
• EC Number: 3.1.3.2 (BRENDA, IUBMB)
• MDL number: MFCD22422967
• UNSPSC Code: 12352202
• NACRES: NA.54
• Specific activity: ≥2 U/mg

Properties

• form: lyophilized
• Quality Segment: 100
• specific activity: ≥2 U/mg
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze, desiccated (hygroscopic)
• solubility: 3.2 M ammonium sulfate, pH 6.0, containing 1% BSA: soluble, 6% BSA in water: soluble
• shipped in: ambient
• storage temp.: 2-8°C
• SMILES string: O(CC(O)C)CC#C
• InChI: 1S/C6H10O2/c1-3-4-8-5-6(2)7/h1,6-7H,4-5H2,2H3
• InChI key: GZCWLCBFPRFLKL-UHFFFAOYSA-N

Description

General description

Native potato acid phosphatase. May be used for the removal of phosphate groups from phosphoproteins, such as β-casein, ovalbumin, and pepsinogen.

Preparation Note

Following reconstitution, refrigerate (4°C). Stock solutions in ammonium sulfate are stable for up to 4 months at 4°C. Stock solutions in aqueous BSA should be used immediately upon reconstitution.

Other Notes

Bingham, E.W., et al. 1976. Biochim. Biophys. Acta429, 448.
Bessey, O.A. 1946. J. Biol. Chem.164, 32.

One unit is defined as the amount of enzyme that will hydrolyze 1 µmol of pNPP per min at 25°C, pH 5.6.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Safety Information

• pictograms: GHS08
• signalword: Danger
• hcodes: H334
• pcodes: P261 - P284 - P304 + P340 + P312 - P501
• Hazard Classifications: Resp. Sens. 1
• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable