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PTP1B Antibody (aa16-65)
Rabbit Polyclonal Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application 
| WB, IHC-P, E |
|---|---|
| Primary Accession | P18031 |
| Reactivity | Human, Mouse, Rat |
| Host | Rabbit |
| Clonality | Polyclonal |
| Calculated MW | 50kDa |
| Dilution | ELISA (1:20000), IHC-P (10 µg/ml), WB (1:500-1:1000) |
| Gene ID | 5770 |
|---|---|
| Other Names | Tyrosine-protein phosphatase non-receptor type 1, 3.1.3.48, Protein-tyrosine phosphatase 1B, PTP-1B, PTPN1, PTP1B |
| Target/Specificity | PTP1B Antibody detects endogenous levels of total PTP1B protein. |
| Reconstitution & Storage | Long term: -20°C; Short term: +4°C; Avoid freeze-thaw cycles. |
| Precautions | PTP1B Antibody (aa16-65) is for research use only and not for use in diagnostic or therapeutic procedures. |
| Name | PTPN1 |
|---|---|
| Synonyms | PTP1B |
| Function | Tyrosine-protein phosphatase which acts as a regulator of endoplasmic reticulum unfolded protein response. Mediates dephosphorylation of EIF2AK3/PERK; inactivating the protein kinase activity of EIF2AK3/PERK. May play an important role in CKII- and p60c- src-induced signal transduction cascades. May regulate the EFNA5-EPHA3 signaling pathway which modulates cell reorganization and cell-cell repulsion. May also regulate the hepatocyte growth factor receptor signaling pathway through dephosphorylation of MET. |
| Cellular Location | Endoplasmic reticulum membrane; Peripheral membrane protein; Cytoplasmic side Note=Interacts with EPHA3 at the cell membrane |
| Tissue Location | Expressed in keratinocytes (at protein level). |
| Volume | 50 µl |
Thousands of laboratories across the world have published research that depended on the performance of antibodies from Abcepta to advance their research. Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.
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Provided below are standard protocols that you may find useful for product applications.
Background
Tyrosine-protein phosphatase which acts as a regulator of endoplasmic reticulum unfolded protein response. Mediates dephosphorylation of EIF2AK3/PERK; inactivating the protein kinase activity of EIF2AK3/PERK. May play an important role in CKII- and p60c-src-induced signal transduction cascades. May regulate the EFNA5-EPHA3 signaling pathway which modulates cell reorganization and cell-cell repulsion. May also regulate the hepatocyte growth factor receptor signaling pathway through dephosphorylation of MET.
References
Chernoff J.,et al.Proc. Natl. Acad. Sci. U.S.A. 87:2735-2739(1990).
Brown-Shimer S.,et al.Proc. Natl. Acad. Sci. U.S.A. 87:5148-5152(1990).
Kalnine N.,et al.Submitted (MAY-2003) to the EMBL/GenBank/DDBJ databases.
Deloukas P.,et al.Nature 414:865-871(2001).
Charbonneau H.,et al.Proc. Natl. Acad. Sci. U.S.A. 86:5252-5256(1989).
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