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PTPRR Antibody (aa249-265)
Rabbit Polyclonal Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application 
| IHC-P, E |
|---|---|
| Primary Accession | Q15256 |
| Reactivity | Human |
| Host | Rabbit |
| Clonality | Polyclonal |
| Calculated MW | 74kDa |
| Dilution | ELISA (1:1000), IHC-P (10 µg/ml), |
| Gene ID | 5801 |
|---|---|
| Other Names | Receptor-type tyrosine-protein phosphatase R, R-PTP-R, 3.1.3.48, Ch-1PTPase, NC-PTPCOM1, Protein-tyrosine phosphatase PCPTP1, PTPRR, ECPTP, PTPRQ |
| Target/Specificity | Amino acids 249 to 265 of human PTPRR |
| Reconstitution & Storage | Long term: -20°C; Short term: +4°C. Avoid repeat freeze-thaw cycles. |
| Precautions | PTPRR Antibody (aa249-265) is for research use only and not for use in diagnostic or therapeutic procedures. |
| Name | PTPRR |
|---|---|
| Synonyms | ECPTP, PTPRQ |
| Function | Sequesters mitogen-activated protein kinases (MAPKs) such as MAPK1, MAPK3 and MAPK14 in the cytoplasm in an inactive form. The MAPKs bind to a dephosphorylated kinase interacting motif, phosphorylation of which by the protein kinase A complex releases the MAPKs for activation and translocation into the nucleus (By similarity). |
| Cellular Location | Secreted. [Isoform Delta]: Cytoplasm, perinuclear region. Note=Locates to the perinuclear areas within the cytoplasm |
| Tissue Location | Detected in cerebrospinal fluid (at protein level) (PubMed:25326458). Expressed in brain, placenta, small intestine, stomach, uterus and weakly in the prostate. Isoform alpha has been observed only in the brain. Isoform gamma is expressed in brain, placenta and uterus. Isoform delta is expressed in brain, kidney, placenta, prostate, small intestine and uterus |
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Provided below are standard protocols that you may find useful for product applications.
Background
Sequesters mitogen-activated protein kinases (MAPKs) such as MAPK1, MAPK3 and MAPK14 in the cytoplasm in an inactive form. The MAPKs bind to a dephosphorylated kinase interacting motif, phosphorylation of which by the protein kinase A complex releases the MAPKs for activation and translocation into the nucleus (By similarity).
References
Shiozuka K.,et al.Gene 162:279-284(1995).
Augustine K.A.,et al.Anat. Rec. 258:221-234(2000).
Bektas A.,et al.Diabetes 50:204-208(2001).
Knyazev P.,et al.Submitted (SEP-1996) to the EMBL/GenBank/DDBJ databases.
Ota T.,et al.Nat. Genet. 36:40-45(2004).
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