General description
The protein encoded by this gene is a member of the STAT protein family. In response to cytokines and growth factors, STAT family members are phosphorylated by the receptor associated kinases, and then form homo- or heterodimers that translocate to the cell nucleus where they act as transcription activators. This protein is activated through phosphorylation in response to various cytokines and growth factors including IFNs, EGF, IL5, IL6, HGF, LIF and BMP2. This protein mediates the expression of a variety of genes in response to cell stimuli, and thus plays a key role in many cellular processes such as cell growth and apoptosis. The small GTPase Rac1 has been shown to bind and regulate the activity of this protein. PIAS3 protein is a specific inhibitor of this protein. Mutations in this gene are associated with infantile-onset multisystem autoimmune disease and hyper-immunoglobulin E syndrome. Alternative splicing results in multiple transcript variants encoding distinct isoforms.
Immunogen
A synthetic phosphorylated peptide around S727 of human Stat3 (NP_644805.1).
Physical form
PBS with 0.02% sodium azide,50% glycerol,pH7.3.
Preparation Note
Store at -20℃. Avoid freeze / thaw cycles.
| biological source | rabbit |
| Quality Segment | 100 |
| antibody form | affinity isolated antibody |
| antibody product type | primary antibodies |
| clone | polyclonal |
| form | buffered aqueous solution |
| mol wt | 88, 83, 87 |
| species reactivity | mouse, human, rat |
| concentration | 0.51 mg/ml |
| technique(s) | immunohistochemistry: 1:50-1:200,immunoprecipitation (IP): 1:50-1:100,western blot: 1:500-1:2000 |
| UniProt accession no. | P40763 |
| shipped in | wet ice |
| storage temp. | −20°C |
| target post-translational modification | phosphorylation (pSer727) |
| Gene Information | human ... STAT3(6774) |
