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Cat. No. : PAK-006
| Cat. No. | PAK-006 |
| Description | The PTP1B Assay Kit is a colorimetric, non-radioactive assay designed to measure the phosphatase activity of purified PTP1B. This 96-well assay is useful for screening inhibitors and modulators of PTP1B activity. |
| Component |
•PTP1B enzyme •PTP1B assay buffer •PTP1B substrate •PTP1B inhibitor •Phosphate standard •96-well microplate |
| Applications | Useful for detecting the activity of PTP1B and screening the PTP1B inhibitors/modulators. |
| Size | 100 assays |
| Method | Colorimetric |
| Caution | Avoid freeze/thaw cycles |
A: PTP1B, also known as protein tyrosine phosphatase 1B, is an enzyme that belongs to the protein tyrosine phosphatase family. It is encoded by the PTPN1 gene in humans.
A: PTP1B plays a crucial role in regulating the signaling pathways involved in cell growth, metabolism, and insulin signaling.
A: The first crystal structure of the PTP1B catalytic domain reveals that the catalytic site resides within a deep cleft in the protein formed by three loops, including the WPD loop with Asp181 residue, a pTyr loop with Tyr46 residue, and a Q loop with the Gln262 residue.
A: PTP1B has been implicated in several diseases, including obesity, diabetes, and cancer, making it an important target for therapeutic interventions.
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