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PTPN2 Recombinant Human Protein, N-His.GST Tag

Catalog number: 10570H20B5

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Protein Tyrosine Phosphatase Non-Receptor Type 2 (PTPN2), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as enzymetic analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.

This recombinant protein was expressed from a DNA sequence encoding the amino acid (Met 1-Asn 314) of human PTPN2 (P17706-1) fused to the N-terminal polyhistidine-tagged GST tag at the N-terminus.

Activity: Measured by its ability to dephosphorylate a phosphotyrosine residue in an EGF receptor 988-998 phosphopeptide substrate, R&D Systems, Catalog # ES006.
The specific activity is>30 nmoles/min/µg.

Formulation: Lyophilized in 20 mM Tris, 500 mM Nacl, pH 8.0, 5% Mannitol, 5% Trehalose, 0.02% Tween80.

Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2 mg/ml or lower. It is recommended that the protein be aliquoted and be used as soon as possible. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles.

Expiration Date: Expires one year from date of receipt when stored as instructed.

This protein is manufactured by Sino Biological Inc.

For Research Use Only. Not for use in diagnostic procedures.


Form: Lyophilized
Purity: ≥ 90% by SDS-PAGE
Species: Human
Expression: Insect
Gene Symbol: PTPN2
Product Size: 5 µg
Protein Family: Other Proteins
Endotoxin Level: < 1 EU/µg
Protein Subtype: Tyrosine Phosphatases
Molecular Weight: 64.4 kDa
Research Category: Drug Development, Other Research
Protein Tag or Fusion: GST Tag, His Tag
Validated Application: Assay Standard

Contents & storage

Includes 1 vial of lyophilized protein. Store at -20 °C.


Manuals & protocols