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P4439

Sigma-Aldrich

Phosphatase, Alkaline from porcine kidney

lyophilized powder, ≥100 DEA units/mg protein

Synonym(s):

Orthophosphoric-monoester phosphohydrolase (alkaline optimum)

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About This Item

CAS Number:
9001-78-9
Enzyme Commission number:
3.1.3.1 (BRENDA, IUBMB)
EC Number:
232-631-4
MDL number:
MFCD00131849
UNSPSC Code:
12352204
eCl@ss:
42010105
NACRES:
NA.54

form

lyophilized powder

Quality Level

200

specific activity

≥100 DEA units/mg protein

composition

Protein, ≥50%

storage temp.

−20°C

Related Categories

Application

Alkaline phosphatase is used for conjugation to antibodies and other proteins for ELISA, Western blotting, and histochemical detection. Alkaline phosphatase is also used to prevent DNA self ligation and for radiolabeling.

Biochem/physiol Actions

Alkaline phosphatase is a hydrolase enzyme that dephosphorylates molecules such as nucleotides, proteins and alkaloids.

Packaging

Package size based on DEA units

Unit Definition

One unit will hydrolyze 1.0 μmole of p-nitrophenyl phosphate per min at pH 9.8 at 37 °C.

Physical form

Lyophilized fromTris-HCl buffer, with magnesium chloride and zinc chloride, pH 8.0

Analysis Note

Protein determined by biuret.

Substrate

Product No.
Description
Pricing

inhibitor

Product No.
Description
Pricing

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H334

Hazard Classifications

Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000392368
0000311691
0000392368
SLCN2424
SLCQ0651

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Sequencing end-labeled DNA with base-specific chemical cleavages.
A M Maxam et al.
Methods in enzymology, 65(1), 499-560 (1980-01-01)
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)
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
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
Naomi Ofer et al.
The Journal of biological chemistry, 288(16), 11287-11293 (2013-03-09)
Protein degradation via prokaryotic ubiquitin-like protein (Pup) tagging is conserved in bacteria belonging to the phyla Actinobacteria and Nitrospira. The physiological role of this novel proteolytic pathway is not yet clear, although in Mycobacterium tuberculosis, the world's most threatening bacterial
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Protocols

Diethanolamine Assay for the Enzymatic Assay of Alkaline Phosphatase (EC 3.1.3.1)

Enzymatic Assay of Alkaline Phosphatase, Diethanolamine Assay (EC 3. 1. 3. 1)

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