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Merck
CN

A2237

Phosphatase, Alkaline shrimp

≥900 DEA units/mL, buffered aqueous glycerol solution, recombinant, expressed in proprietary host

Synonym(s):

Phosphatase, Alkaline from shrimp, Orthophosphoric-monoester phosphohydrolase (alkaline optimum)

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About This Item

CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
MDL number:
Recombinant:
expressed in proprietary host
Concentration:
≥900 DEA units/mL
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recombinant

expressed in proprietary host

Quality Level

form

buffered aqueous glycerol solution

concentration

≥900 DEA units/mL

foreign activity

RNAse, DNAse, none detected

shipped in

dry ice

storage temp.

−20°C

General description

Shrimp alkaline phosphatase is a heat labile, hydrolase enzyme. It is a high specific activity alkaline phosphatase purified from a recombinant source. There are two preferred sites for enzyme activity: 5′ protruding, recessive and blunt 5′-termini. The enzyme is irreversibly heat inactivated at 65°C for 15 minutes.

Application

Alkaline phosphatase was used to examine its role in the prevention of high-fat-diet-induced metabolic syndrome in mice. It also may be used in pasteurization process for milks used in dairy products.

Biochem/physiol Actions

Alkaline phosphatase is commonly responsible for dephosphorylation of nucleotides, proteins and alkaloids. The enzyme nonspecifically catalyzes the dephosphorylation of 5′-termini DNA and RNA phosphomonoesters reactions but it does not affect diphosphate or triphosphate linkages.

Physical form

solution in 50% glycerol containing 25 mM Tris-HCl, pH 7.5, 1 mM MgCl2

Analysis Note

Protein determined by biuret

Other Notes

One unit will hydrolyze 1 μmole of 4-nitrophenyl phosphate per minute at pH 9.8 at 37 °C.


pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

常规特殊物品

This item has



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Insulin affects dopamine metabolism in Drosophila females under normal and stress conditions.
N V Adonyeva et al.
Doklady. Biochemistry and biophysics, 448, 40-42 (2013-03-13)
C Cavallo et al.
Journal of biological regulators and homeostatic agents, 27(1), 165-175 (2013-03-16)
Bone marrow is one of the best characterized stem cell microenvironments that contains Mesenchymal Stem Cells (MSCs), a rare population of non-hematopoietic stromal cells. MSCs have been indicated as a new option for regenerative medicine because of their ability to
Lars Hansen et al.
American journal of human genetics, 92(4), 575-583 (2013-04-09)
PGAP2 encodes a protein involved in remodeling the glycosylphosphatidylinositol (GPI) anchor in the Golgi apparatus. After synthesis in the endoplasmic reticulum (ER), GPI anchors are transferred to the proteins and are remodeled while transported through the Golgi to the cell



Global Trade Item Number

SKUGTIN
A2237-1KU04061833349878
A2237-500UN04061832754154