STAT3 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.
| Target |
STAT3 (pY705) |
| Reactivity |
Human |
| Host |
Rabbit |
| Clonality |
Polyclonal |
| Tested Applications |
WB, IHC |
| Recommended dilutions |
Optimal dilutions/concentrations should be determined by the end user. |
| Immunogen |
KLH-conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding Y705 of human STAT3. |
| Purification |
Purified by protein G affinity chromatography. Then, the antibody fraction was peptide affinity purified in a 2-step procedure with control and phosphorylated peptides. The phospho-specific antibody was eluted with high and low pH buffers and neutralized immediately, followed by dialysis against PBS. |
| Isotype |
IgG |
| Conjugation |
Unconjugated |
| Storage |
Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Swiss Prot |
P40763
|
| NCBI Accession |
NP_003141.2
NP_644805.1
NP_998827.1
|
| Buffer |
PBS containing 0.09% sodium azide. |
| UNSPSC Code |
12352203 |
| Availability |
Shipped within 5-10 working days. |
| Note |
This product is for research use only. |