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PTPN6 Sandwich ELISA Kit
SPK-01002
| Size | Price |
| 1 X 96T | Online Inquiry |
| 5 X 96T | Online Inquiry |
| 10 X 96T | Online Inquiry |
| More Options | Online Inquiry |
| Target Information | |
|---|---|
| Target Name | SHP-1 |
| Gene Abbr. | Ptpn6 |
| Gene ID | 116689 |
| Full Name | protein tyrosine phosphatase non-receptor type 6 |
| Alias | Ptph6, Shp-1 |
| Introduction | SHP-1 (PTPN6) is a non-receptor protein tyrosine phosphatase that is expressed primarily in hematopoietic cells. The enzyme is composed of two SH2 domains, a tyrosine phosphatase catalytic domain, and a carboxy-terminal regulatory domain. SHP-1 removes phosphates from target proteins to downregulate several tyrosine kinase-regulated pathways. In hematopoietic cells, the amino-terminal SH2 domain of SHP-1 binds to tyrosine phosphorylated erythropoietin receptors (EpoR) to negatively regulate hematopoietic growth. Overexpression of SHP-1 in epithelial cells results in dephosphorylation of the Ros receptor tyrosine kinase and subsequent downregulation of Ros-dependent cell proliferation and transformation. Following ligand binding in myeloid cells, SHP-1 associates with the IL-3R β chain and downregulates IL-3-induced tyrosine phosphorylation and cell proliferation. Because SHP-1 downregulates various proliferation pathways, SHP-1 is considered a potential tumor suppressor and angiogenesis regulator.SHP-1 is a substrate of Src family kinases (7,8) and phosphorylation of Tyr564 is thought to be critical for achieving maximal phosphatase activity. In a murine model of chronic myelomonocytic leukemia (CMML), genetic suppression of Tyr564 phosphorylation led to constitutive overactivation of the transcription factor Stat5 and an accelerated onset of CMML-like disease. |
| Product Details | |
|---|---|
| Measurement | Sandwich |
| Usage | |
|---|---|
| Application | ELISA |
| Reactivity | |
| Assay Principle | quantitative |
| Sensitivity | 11.72 pg/mL |
| Detection Range | 46.88 pg/mL - 3000 pg/mL |
| Sample Volume | 50-100μL |
| Assay Time | 1-5h |
| Detection Wavelength | 450 nm |
| Precision | Intra-assay Precision (Precision within an assay): CV%<8%. |
| Storage & Handling | |
|---|---|
| Storage Temp. | Store at 2-8°C. Please refer to protocol. |
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