
Immunofluorescence staining of HepG2 cells with CSB-PA019036LA01HU at 1:266, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
PTPN22 Antibody
CSB-PA019036LA01HU
ApplicationsImmunoFluorescence, ELISA
Product group Antibodies
ReactivityHuman
TargetPTPN22
Overview
- SupplierCusabio
- Product NamePTPN22 Antibody
- Delivery Days Customer20
- ApplicationsImmunoFluorescence, ELISA
- CertificationResearch Use Only
- ClonalityPolyclonal
- ConjugateUnconjugated
- Gene ID26191
- Target namePTPN22
- Target descriptionprotein tyrosine phosphatase non-receptor type 22
- Target synonymshematopoietic cell protein-tyrosine phosphatase 70Z-PEP; lymphoid-specific protein tyrosine phosphatase; LYP; LYP1; LYP2; PEP; PEST-domain phosphatase; protein tyrosine phosphatase, non-receptor type 22 (lymphoid); protein tyrosine phosphatase, non-receptor type 8; PTPN22.5; PTPN22.6; PTPN8; tyrosine-protein phosphatase non-receptor type 22
- HostRabbit
- IsotypeIgG
- Protein IDQ9Y2R2
- Protein NameTyrosine-protein phosphatase non-receptor type 22
- Scientific DescriptionActs as 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 (PubMed:16461343, PubMed:18056643). Associates with and probably dephosphorylates CBL. Dephosphorylates LCK at its activating \Tyr-394\ residue (PubMed:21719704). Dephosphorylates ZAP70 at its activating \Tyr-493\ residue (PubMed:16461343). Dephosphorylates the immune system activator SKAP2 (PubMed:21719704). Positively regulates toll-like receptor (TLR)-induced type 1 interferon production (PubMed:23871208). Promotes host antiviral responses mediated by type 1 interferon (By similarity). Regulates NOD2-induced pro-inflammatory cytokine secretion and autophagy (PubMed:23991106).
- ReactivityHuman
- Storage Instruction-20°C or -80°C
- UNSPSC12352203