Products
STAT2 antibody
- Product Name
- STAT2 antibody
- Catalogue No.
- FNab08297
- Size
- 100μg
- Form
- liquid
- Purification
- Immunogen affinity purified
- Purity
- ≥95% as determined by SDS-PAGE
- Clonality
- polyclonal
- Isotype
- IgG
- Storage
- PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months(Avoid repeated freeze / thaw cycles.)
Immunogen
- Immunogen
- signal transducer and activator of transcription 2, 113kDa
- UniProt ID
- P52630
- Observed MW
- 113 kDa
Application
- Tested Applications
- ELISA, WB, IHC
- Recommended dilution
- WB: 1:500-1:2000; IHC: 1:20-1:200
Validated Images
HeLa cells were subjected to SDS PAGE followed by western blot with FNab08297(STAT2 antibody) at dilution of 1:500
Immunohistochemistry of paraffin-embedded human breast cancer using FNab08297(STAT2 antibody) at dilution of 1:50
- Background
- Signal transducer and activator of transcription that mediates signaling by type I IFNs(IFN-alpha and IFN-beta). Following type I IFN binding to cell surface receptors, Jak kinases(TYK2 and JAK1) are activated, leading to tyrosine phosphorylation of STAT1 and STAT2. The phosphorylated STATs dimerize, associate with IRF9/ISGF3G to form a complex termed ISGF3 transcription factor, that enters the nucleus. ISGF3 binds to the IFN stimulated response element(ISRE) to activate the transcription of interferon stimulated genes, which drive the cell in an antiviral state(PubMed:9020188, PubMed:23391734). Acts as a regulator of mitochondrial fission by modulating the phosphorylation of DNM1L at 'Ser-616' and 'Ser-637' which activate and inactivate the GTPase activity of DNM1L respectively(PubMed:26122121).
