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524529

Sigma-Aldrich

Phosphatase, Acid, Potato

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Synonym(s):
Phosphatase, Acid, Potato
CAS Number:
Enzyme Commission number:

form

lyophilized

Quality Level

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

InChI

1S/C6H10O2/c1-3-4-8-5-6(2)7/h1,6-7H,4-5H2,2H3

InChI key

GZCWLCBFPRFLKL-UHFFFAOYSA-N

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This Item
P1146P1435SRE0048
vibrant-m

524529

Phosphatase, Acid, Potato

vibrant-m

P1146

Phosphatase, Acid from potato

vibrant-m

P1435

Phosphatase, Acid from sweet potato

vibrant-m

SRE0048

Phosphatase, Acid from potato

solubility

3.2 M ammonium sulfate, pH 6.0, containing 1% BSA: soluble, 6% BSA in water: soluble

solubility

-

solubility

-

solubility

-

storage condition

OK to freeze, desiccated (hygroscopic)

storage condition

-

storage condition

-

storage condition

-

form

lyophilized

form

lyophilized powder

form

ammonium sulfate suspension

form

lyophilized powder

shipped in

ambient

shipped in

wet ice

shipped in

-

shipped in

wet ice

manufacturer/tradename

Calbiochem®

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

General description

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

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.

Legal Information

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

Pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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