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PTPN12 Blocking Peptide (C-Term)

Synthetic peptide

Product Information
Primary Accession Q05209
Additional Information
Gene ID 5782
Other Names Tyrosine-protein phosphatase non-receptor type 12,, PTP-PEST, Protein-tyrosine phosphatase G1, PTPG1, PTPN12
Target/Specificity The synthetic peptide sequence is selected from aa 701-714 of HUMAN PTPN12
Format Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Protein Information
Name PTPN12
Function Dephosphorylates a range of proteins, and thereby regulates cellular signaling cascades (PubMed:18559503). Dephosphorylates cellular tyrosine kinases, such as ERBB2 and PTK2B/PYK2, and thereby regulates signaling via ERBB2 and PTK2B/PYK2 (PubMed:17329398, PubMed:27134172). Selectively dephosphorylates ERBB2 phosphorylated at 'Tyr-1112', 'Tyr-1196', and/or 'Tyr-1248' (PubMed:27134172).
Cellular Location Cytoplasm {ECO:0000250|UniProtKB:P35831}. Cell junction, focal adhesion. Cell projection, podosome {ECO:0000250|UniProtKB:P35831}. Note=Partial translocation to focal adhesion sites may be mediated by interaction with SORBS2.
Research Areas
Citations (0)

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Dephosphorylates cellular tyrosine kinases, including PTK2B/PYK2, and thereby regulates signaling via PTK2B/PYK2.


Takekawa M.,et al.Biochem. Biophys. Res. Commun. 189:1223-1230(1992).
Yang Q.,et al.J. Biol. Chem. 268:6622-6628(1993).
Yang Q.,et al.J. Biol. Chem. 268:17650-17650(1993).
Ota T.,et al.Nat. Genet. 36:40-45(2004).
Totoki Y.,et al.Submitted (MAR-2005) to the EMBL/GenBank/DDBJ databases.

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$ 80.00
Cat# BP21933b
Availability: 2 weeks
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