

| Numéro de catalogue | HB930014 | ||||||||
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| Description |
Anti-Human PTPN22 Polyclonal Antibody (HB930014) is a rabbit polyclonal antibody detecting PTPN22 in ELISA, IHC, WB. Suitable for Human.
Highlights
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| Reactivité des espèces | Human | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Espèce hôte | Rabbit | ||||||||
| Clonalité | Polyclonal | ||||||||
| Isotype | IgG | ||||||||
| Immunogène | E. coli - derived recombinant Human PTPN22 (Met1-Gly303). | ||||||||
| Cible | PTPN8, Lymphoid phosphatase, PTPN22, PEST-domain phosphatase, LyP, Tyrosine-protein phosphatase non-receptor type 22, Hematopoietic cell protein-tyrosine phosphatase 70Z-PEP, PEP | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Numéro d'accès | Q9Y2R2 | ||||||||
| Forme | Liquid | ||||||||
| Tampon de stockage | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Reférez-vous aux informations spécifiques sur le tampon dans la copie papier du datasheet ou dans le COA spécifique au lot. |
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| Informations d'utilisation du produit |
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| Stabilité et stockage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. | ||||||||
| Contexte | Tyrosine-protein phosphatase non-receptor type 22 (PTPN22) is a ~91 kDa protein. Acts as a negative regulator of T-cell receptor (TCR) signaling by direct dephosphorylation of the Src family kinases LCK and FYN, ITAMs of the TCRz/CD3 complex, as well as ZAP70, VAV, VCP and other key signaling molecules. Associates with and probably dephosphorylates CBL. Dephosphorylates LCK at its activating 'Tyr-394' residue. Dephosphorylates ZAP70 at its activating 'Tyr-493' residue. Dephosphorylates the immune system activator SKAP2. 1. Wu, J. et al. (2006) The Journal of biological chemistry 281, 11002-10. PMID: 16461343 2. Yu, X. et al. (2007) Proceedings of the National Academy of Sciences of the United States of America 104, 19767-72. PMID: 18056643 3. Yu, X. et al. (2011) The Journal of biological chemistry 286, 30526-30534. PMID: 21719704 4. Wang, Y. et al. (2013) Immunity 39, 111-22. PMID: 23871208 5. Spalinger, MR. et al. (2013) PloS one 8, e72384. PMID: 23991106 6. Spalinger, MR. et al. (2016) The Journal of clinical investigation 126, 1783-800. PMID: 27043286 | ||||||||
| Note | For research use only. |
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