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524529 Sigma-Aldrich

Phosphatase, Acid, Potato

Synonym: Phosphatase, Acid, Potato

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Properties

Quality Level   100
form   lyophilized
specific activity activity   ≥2 U/mg
mfr. no.   Calbiochem®
storage condition   OK to freeze
  desiccated
storage conditions   +2C to +8C
solubility   3.2 M ammonium sulfate, pH 6.0, containing 1% BSA: soluble
  6% BSA in water: soluble
shipped in   ambient

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.

Packaging

1 ku in Glass bottle

Warning

Toxicity: Standard Handling (A)

Unit Definition

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

Reconstitution

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.

Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Danger
Hazard statements 
Precautionary statements 
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
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