Human PRL-2/PTP4A2 Protein (PRL-HE102)

  • Express System: E.coli
  • Product Tag: N-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Exact Sequence: Met1-Cys164

Catalog: PRL-HE102


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Product Description Recombinant Human PRL-2/PTP4A2 Protein is expressed from E.coli with His tag at the N-Terminus.It contains Met1-Cys164.

Product Background

Phosphatases of regenerating liver (PRL-1, PRL-2, and PRL-3, also known as PTP4A1, PTP4A2, and PTP4A3) control magnesium homeostasis through an association with the CNNM magnesium transport regulators.PRL-2 is a member of PTP family and has an important function in controlling cell growth.

Product Category

Recombinant Protein



Gene/Protein ID




Exact Sequence

Molecular Weight The protein has a predicted MW of 19.89 kDa same as Tris-Bis PAGE result.

Product Tag


Express System

Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per ug by the LAL method.
Form Liquid
Shipping Shipped with dry ice.
Formulation Supplied as 0.22um filtered solution in 20mM Tris, 250mM NaCl, 1mM DTT, 20% Glycerol (pH 7.4).
Stability And Storage Valid for 12 months from date of receipt when stored at -80°C.;Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Measured by its ability to cleave a substrate. p-Nitrophenvl phosphate (pNPP). The specific activity is > 0.5 pmol/min/ug.
The purity of Human PRL-2 is greater than 95% as determined by SEC-HPLC.
Human PRL-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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