PTPN2

Gene Symbol	PTPN2
Entrez Gene	5771
Alt Symbol	PTN2, PTPT, TC-PTP, TCELLPTP, TCPTP
Species	Human
Gene Type	protein-coding
Description	protein tyrosine phosphatase, non-receptor type 2
Other Description	T-cell protein tyrosine phosphatase|tyrosine-protein phosphatase non-receptor type 2
Swissprots	K7ENG3 A8K955 Q96HR2 A8MXU3 P17706 Q96AU5
Accessions	ACA06062 ACA06063 ACA06064 EAX01532 EAX01533 EAX01534 EAX01535 EAX01536 EAX01537 EAX01538 EAX01539 P17706 AB209569 BAD92806 AK091525 AK225706 AK290649 BAF83338 AK292570 BAF85259 AW592324 BC008244 AAH08244 BC016727 AAH16727 BG699440 BQ010946 DB350067 HQ447463 ADQ31949 JF432521 ADZ15738 M25393 AAA65997 M80737 M81478 X93568 XM_005258124 XP_005258181 XM_005258125 XP_005258182 XM_005258127 XP_005258184 XM_011525705 XP_011524007 XM_011525706 XP_011524008 XM_011525707 XP_011524009 NM_001207013 NP_001193942 NM_001308287 NP_001295216 NM_002828 NP_002819 NM_080422 NP_536347 NM_080423 NP_536348
Function	Non-receptor type tyrosine-specific phosphatase that dephosphorylates receptor protein tyrosine kinases including INSR, EGFR, CSF1R, PDGFR. Also dephosphorylates non-receptor protein tyrosine kinases like JAK1, JAK2, JAK3, Src family kinases, STAT1, STAT3, STAT5A, STAT5B and STAT6 either in the nucleus or the cytoplasm. Negatively regulates numerous signaling pathways and biological processes like hematopoiesis, inflammatory response, cell proliferation and differentiation, and glucose homeostasis. Plays a multifaceted and important role in the development of the immune system. Functions in T-cell receptor signaling through dephosphorylation of FYN and LCK to control T-cells differentiation and activation. Dephosphorylates CSF1R, negatively regulating its downstream signaling and macrophage differentiation. Negatively regulates cytokine (IL2/interleukin-2 and interferon)-mediated signaling through dephosphorylation of the cytoplasmic kinases JAK1, JAK3 and their substrate STAT1, that p
Subcellular Location	Isoform 1: Endoplasmic reticulum {ECO:0000269|PubMed:7593185}. Endoplasmic reticulum-Golgi intermediate compartment {ECO:0000269|PubMed:7593185}. Note=Targeted to the endoplasmic reticulum by its C-terminal hydrophobic region. {ECO:0000269|PubMed:7593185}.
Tissue Specificity	Ubiquitously expressed. Isoform 2 is probably the major isoform. Isoform 1 is expressed in T-cells and in placenta. {ECO:0000269|PubMed:1731319, ECO:0000269|PubMed:2546150}.

• Antibodies
• Assays/Kits
• Proteins/Peptides
• siRNAs/Functional Genomics
• cDNA Clones
• Cell/Tissue/Blood Products

TC-PTP (D-3) - sc-398997 from Santa Cruz Biotechnology Prices $279.00 Sizes 200 µg/ml Host Mouse Clonality Monoclonal

TC-PTP (F-8) - sc-373835 from Santa Cruz Biotechnology Prices $279.00 Sizes 200 µg/ml Host Mouse Clonality Monoclonal

TC-PTP (H-124) - sc-135425 from Santa Cruz Biotechnology Prices $279.00 Sizes 200 µg/ml Host Rabbit Clonality Polyclonal

TC-PTP (N-12) - sc-169533 from Santa Cruz Biotechnology Prices $279.00 Sizes 200 µg/ml Host Goat Clonality Polyclonal

TC-PTP (S-17) - sc-102129 from Santa Cruz Biotechnology Prices $279.00 Sizes 100 µg/ml Host Rabbit Clonality Polyclonal

Anti-TCPTP antibody - ab180764 from Abcam Prices $384.00 Sizes 100 µg Host Rabbit Clonality Polyclonal

Anti-TCPTP antibody - ab172266 from Abcam Prices $376.00 Sizes 50 µg Host Mouse Clonality Polyclonal

Anti-TCPTP antibody - ab1996 from Abcam Prices $376.00 Sizes 100 µg Host Rabbit Clonality Polyclonal

Anti-TCPTP antibody - ab102053 from Abcam Prices $376.00 Sizes 100 µl Host Rabbit Clonality Polyclonal

Anti-TCPTP antibody [EPR6712] - ab129070 from Abcam Prices $379.00 Sizes 100 µl Host Rabbit Clonality Monoclonal Clone EPR6712

Anti-TCPTP antibody [T25-AF3B7] - ab85330 from Abcam Prices $376.00 Sizes 100 µl Host Mouse Clonality Monoclonal Clone T25-AF3B7

Anti-TCPTP antibody - C-terminal - ab171655 from Abcam Prices $376.00 Sizes 400 µl Host Rabbit Clonality Polyclonal

Anti-PTPN2 / TC-PTP Antibody (aa369-382) - LS-C3216 from LifeSpan Bioscience Prices $265.00 Sizes 100 µg Host Rabbit Clonality Polyclonal

Anti-PTPN2 / TC-PTP Antibody (aa330-344) - LS-C3215 from LifeSpan Bioscience Prices $265.00 Sizes 100 µg Host Rabbit Clonality Polyclonal

Anti-PTPN2 / TC-PTP Antibody (aa328-358, AP) - LS-C267552 from LifeSpan Bioscience Prices $545.00 Sizes 200 µl Host Rabbit Clonality Polyclonal

Anti-PTPN2 / TC-PTP Antibody (aa328-358, APC) - LS-C267553 from LifeSpan Bioscience Prices $545.00 Sizes 200 µl Host Rabbit Clonality Polyclonal

Anti-PTPN2 / TC-PTP Antibody (aa328-358, Biotin) - LS-C267554 from LifeSpan Bioscience Prices $545.00 Sizes 200 µl Host Rabbit Clonality Polyclonal

Anti-PTPN2 / TC-PTP Antibody (aa328-358, FITC) - LS-C267555 from LifeSpan Bioscience Prices $545.00 Sizes 200 µl Host Rabbit Clonality Polyclonal

Anti-PTPN2 / TC-PTP Antibody (aa328-358, Azide-free, HRP) - LS-C267556 from LifeSpan Bioscience Prices $545.00 Sizes 200 µl Host Rabbit Clonality Polyclonal

Anti-PTPN2 / TC-PTP Antibody (aa328-358, PE) - LS-C267558 from LifeSpan Bioscience Prices $545.00 Sizes 200 µl Host Rabbit Clonality Polyclonal

Anti-PTPN2 / TC-PTP Antibody (aa328-358) - LS-C324417 from LifeSpan Bioscience Prices $345.00 Sizes 200 µl Host Rabbit Clonality Polyclonal

Anti-PTPN2 / TC-PTP Antibody (aa23-72) - LS-C40517 from LifeSpan Bioscience Prices $325.00 Sizes 100 µg Host Rabbit Clonality Polyclonal

Anti-PTPN2 / TC-PTP Antibody (Internal, clone EPR6712) - LS-C154392 from LifeSpan Bioscience Prices $475.00 Sizes 100 µl Host Rabbit Clonality Monoclonal Clone EPR6712

Anti-PTPN2 / TC-PTP Antibody (N-Terminus) - LS-C116296 from LifeSpan Bioscience Prices $365.00 Sizes 50 µg Host Rabbit Clonality Polyclonal

Anti-PTPN2 / TC-PTP Antibody - LS-C192885 from LifeSpan Bioscience Prices $385.00 Sizes 100 µg Host Rabbit Clonality Polyclonal

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