Description
Aliases
FOS; G0S7; Cellular oncogene fos;
Antibody Type
Polyclonal Antibody
Uniprot ID
Swiss-Prot#: P01100;
NCBI Gene#: 2353;
N
Immunogen
Peptide sequence around phosphorylation site of threonine 232(V-A-T(p)-P-E) derived from Human FOS .
Raised In
Rabbit
Species Reactivity
Human Mouse
Tested Applications
WB IHC Recommended dilution: Western blotting: 1:500~1:1000, Immunohistochemistry: 1:50~1:100
Background / Function
Nuclear phosphoprotein which forms a tight but non-covalently linked complex with the JUN/AP-1 transcription factor. In the heterodimer, FOS and JUN/AP-1 basic regions each seems to interact with symmetrical DNA half sites. On TGF-beta activation, forms a multimeric SMAD3/SMAD4/JUN/FOS complex at the AP1/SMAD-binding site to regulate TGF-beta-mediated signaling. Has a critical function in regulating the development of cells destined to form and maintain the skeleton. It is thought to have an important role in signal transduction, cell proliferation and differentiation. In growing cells, activates phospholipid synthesis, possibly by activating CDS1 and PI4K2A. This activity requires Tyr-dephosphorylation and association with the endoplasmic reticulum.van Straaten F. Proc. Natl. Acad. Sci. U.S.A. 80:3183-3187(1983).Hai T., Genes Dev. 3:2083-2090(1989).Heilig R., Nature 421:601-607(2003).
Conjugate
Unconjugated
Storage Buffer
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Form
liquid
Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze.
Purity
Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide.
Modification
Phospho-Thr232
Additional information
| Size | 100?l |
|---|
