Western Blotting (WB), Immunohistochemistry (Frozen Sections) (IHC (fro)), Immunoprecipitation (IP)
Specificity
This antibody is directed to the common part of these proteins (PTPBR7, PTP-SL and PTPPBSγ). Specificity has been tested in Immunoprecipitation, Immunohistochemistry and Immunoblotting. Crossreacts with the striatum enriched phosphatase (STEP) when using antibody in Immunoblotting (Figure 1). Additional tests for cross reactivity have not yet been performed.
Cross-Reactivity (Details)
Species reactivity (tested):Mouse.
Purification
Protein A Chromatography
Immunogen
Recombinant PTP-SL-GST (NCBI accession number BN000437, expression vector pGEX-2T), expressed in E.coli.
EC-PTP antibody, PCPTP1 antibody, PTP-SL antibody, PTPBR7 antibody, PTPRQ antibody, Pcptp1 antibody, ec-ptp antibody, pcptp1 antibody, ptp-sl antibody, ptpbr7 antibody, PTPRR antibody, Gmcp1 antibody, RPTPRR antibody, mPTP213 antibody, protein tyrosine phosphatase, receptor type R antibody, protein tyrosine phosphatase, receptor type, R antibody, protein tyrosine phosphatase, receptor type R L homeolog antibody, protein tyrosine phosphatase, receptor type, r antibody, receptor-type tyrosine-protein phosphatase R antibody, PTPRR antibody, Ptprr antibody, ptprr.L antibody, ptprr antibody, LOC100715069 antibody
Background
Protein tyrosine phosphatases (PTPs) are the enzymes that are instrumental in determining the spatial and temporal balance between the tyrosine phosphorylated and non-phosphorylated targets, and thus coordinately regulate these cellular responses to extracellular cues. The Ptprr gene gives rise to 4 different neuronal phosphatases which differ in length of their N-terminal part and subcellular localization. PTPBR7 (72 kDa) is receptor-like, PTP-SL (60 kDa) is membrane associated and PTPPBSγ (42 and 37 kDa) is a cytosolic phoaphatase.Synonyms: Ch-1PTPase, ECPTP, NC-PTPCOM1, PCPTP1, PTPRQ, Protein-tyrosine phosphatase PCPTP1, R-PTP-R, Receptor-type tyrosine-protein phosphatase R