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P1146

Phosphatase, Acid from potato

lyophilized powder, ≥3.0 units/mg solid

Synonym(s):

(Orthophosphoric-monoester phosphohydrolase acid optimum), Acid Phosphatase from potato

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Size/SKUAvailabilityPrice
50 units
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$95.80
200 units
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$287.00
1000 units
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$1,080.00

About This Item

CAS Number:
eCl@ss:
42010102
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-630-9
MDL number:
EC Number:
Specific activity:
≥3.0 units/mg solid

$95.80


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form

lyophilized powder

Quality Segment

specific activity

≥3.0 units/mg solid

mol wt

69 kDa

shipped in

wet ice

storage temp.

−20°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

General description

Acid phosphatase from potato is a phosphomonoesterase, which can appear in multiple molecular forms of similar molecular mass but with different isoelectric points.

Application

Acid phosphatase from potato has been used in a study to assess the potential allergenicity of novel gene products. It has also been used in a study to remove eight phosphate groups from casein at a pH of 7.0.
The activity of potato acid phosphatase in various surfactant medias was examined. Bis(2- ethylhexyl)sodium sulfosuccinate, Brij 35, and SDS at 3mM inhibited phosphatase activity while the surfactant cetyltrimethylammonium bromide enhanced activity.

Biochem/physiol Actions

Acid phosphatases (APase) are a family of enzymes that non-specifically catalyze the hydrolysis of monoesters and anhydrides of phosphoric acid to produce inorganic phosphate at an optimum pH of 4 to 7.

Other Notes

One unit will hydrolyze 1.0 μmole of p-nitrophenyl phosphate per min at pH 4.8 at 37 °C.

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This Item
SRE0048P375210108227001
description

lyophilized powder, ≥3.0 units/mg solid

description

Suitable for manufacturing of diagnostic kits and reagents

description

lyophilized powder, ≥0.5 unit/mg solid

description

grade II, from potato

specific activity

≥3.0 units/mg solid

specific activity

3.0-10.0 unit/mg solid

specific activity

≥0.5 unit/mg solid

specific activity

~2 units/mg protein (at 25 °C with 4-nitrophenyl phosphate as the substrate)

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

form

lyophilized

shipped in

wet ice

shipped in

wet ice

shipped in

-

shipped in

wet ice

mol wt

69 kDa

mol wt

-

mol wt

69 kDa

mol wt

-

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

-

Quality Level

300

Quality Level

400

Quality Level

200

Quality Level

-


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pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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