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Synonyms: TC-PTP, TCPTP, TCELLPTP, PTPT, PTN2, protein tyrosine phosphatase, non-receptor type 2

| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $47 | - | In Stock | |
| 10 μg | $73 | - | In Stock | |
| 20 μg | $117 | - | In Stock | |
| 50 μg | $226 | - | In Stock | |
| 100 μg | $378 | - | In Stock | |
| 200 μg | $643 | 7-10 days | 7-10 days | |
| 500 μg | $1,310 | 7-10 days | 7-10 days |
| Bioactivity | Measured by its ability to dephosphorylate a phosphotyrosine residue in an EGF receptor 988-998 phosphopeptide substrate. The specific activity is > 30 μmoles/min/mg. |
| Description | TCPTP Protein, Human, Recombinant is expressed in Baculovirus insect cells. The predicted molecular weight is 36.8 kDa and the accession number is P17706-1. |
| Species | Human |
| Expression System | Baculovirus Insect Cells |
| Tag | Tag Free |
| Accession Number | P17706-1 |
| Construction | A DNA sequence encoding the human PTPN2 ( P17706-1) (Met 1-Asn 314) was expressed and purified with two additional amino acids (Gly & Pro ) at the N-terminus. Predicted N terminal: Gly |
| Protein Purity | > 95 % as determined by SDS-PAGE ![]() |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM Tris, 500 mM NaCl, pH 8.0.Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
| Reconstitution | Reconstituted with sterile deionized water to 0.25 mg/mL. Reconstitution conditions may vary depending on the lot. |
| Stability & Storage | It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| Synonyms | TC-PTP, TCPTP, TCELLPTP, PTPT, PTN2, protein tyrosine phosphatase, non-receptor type 2 |
| Research Background |
| Molecular Weight | 36.8 kDa (predicted); 37 kDa (reducing condition, due to glycosylation) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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