Alkaline phosphatase, placental, 23-506aa, Human, His tag, Insect cell (Bioactivity Validated)

Categories: [Proteins / Peptides]
ALPP, also known as alkaline phosphatase, placental, is a family of dimeric metalloenzymes catalyzing the hydrolysis of monoesters of phosphoric acid. Also, this protein catalyzes a transphosphorylation reaction in the presence of large concentrations of phosphate acceptors. It occurs widely in nature, and are found in many organisms from Escherichia coli to man. Most alkaline phosphatases are homodimeric enzymes and each catalytic site contains three metal ions (two Zn and one Mg), that are necessary for enzymatic activity. Recombinant human ALPP, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.
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Data Sheet Click for Datasheet
Catalog Number TP01138
Size 10 µg
Host Insect cell
Molecular Weight 53.9kDa (494aa), 50-70KDa (SDS-PAGE under reducing conditions).
Tag N-6His
Purity > 95% by HPLC
Concentration 0.5mg/ml (determined by Absorbance at 280nm)
Formulation Liquid. In Phosphate Buffered Saline (pH 7.4) containing 10% glycerol.
Other Names ALPP, Alkaline phosphatase Regan isozyme, Placental alkaline phosphatase 1, PLAP-1
Storage Can be stored at +4°C short term (1-2 weeks). For long term storage, aliquot and store at -20°C or -70°C. Avoid repeated freezing and thawing cycles.
Postscript For research use only, not for use in diagnostic procedures.

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