Rabbit anti STAT1 antibody recognizes signal transducer and activator of transcription 1 (STAT1), a member of the STAT protein family, which plays an important role in cell growth, survival differentiation and transformation, transducing signals from cytokine receptors to the nucleus. STAT1 is tyrosine phosphorylated by members of the Janus kinase (JAK) family in response to cytokines and growth factor stimulation. Phosphorylation results in STAT activation and the formation of STAT1 homo- or STAT2/STAT1, STAT3/STAT1 and STAT4/STAT1 heterodimers. STAT dimers translocate from the cytoplasm to the nucleus where they act as transcription factors. Deregulated JAK/STAT signaling has been implicated in a variety of cancers; STATs can regulate the tumor microenvironment and trigger a shift from cancer inhibition to promotion.
- Target Species
- Species Cross-Reactivity
|Target Species||Cross Reactivity|
||Expected from Sequence
- N.B. Antibody reactivity and working conditions may vary between species.
- Product Form
- Purified IgG - liquid
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 30% Glycerol
0.5% Bovine Serum Albumin
- Synthetic peptide surrounding amino acid 672 of rat STAT1
- Approx. Protein Concentrations
- IgG concentration 0.5 mg/ml
- Store at -20oC
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
- 12 months from date of despatch
- For research purposes only
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Applications of STAT1 antibody
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
- Western Blotting
- Rabbit anti STAT1 antibody recognizes the alpha subunit (approximately 91 kDa) in 3T3 cell lysate and both the alpha subunit and beta subunit (approximately 84 kDa) of STAT1 in rat kidney tissue lysate
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Secondary Antibodies Available
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