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Antigenic Specificity | STAT1 |
Clone | polyclonal |
Host Species | Rabbit |
Reactive Species | human, mouse, rat |
Isotype | n/a |
Format | affinity purified |
Size | 0.05 mL, 0.1 mL, 0.2 mL |
Concentration | 1mg/ml |
Applications | Western Blot (WB), Immunohistochemistry (IHC), Immunofluorescence (IF) |
Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
Description | The Stat1 transcription factor is activated in response to a large number of ligands (1) and is essential for responsiveness to IFN-alpha and IFN-gamma (2,3). Phosphorylation of Stat1 at Tyr701 induces Stat1 dimerization, nuclear translocation, and DNA binding (4). Stat1 protein exists as a pair of isoforms, Stat1alpha (91 kDa) and the splice variant Stat1beta (84 kDa). In most cells, both isoforms are activated by IFN-alpha, but only Stat1alpha is activated by IFN-gamma. The inappropriate activation of Stat1 occurs in many tumors (5). In addition to tyrosine phosphorylation, Stat1 is also phosphorylated at Ser727 through a p38 mitogen-activated protein kinase (MAPK)-dependent pathway in response to IFN-alpha and other cellular stresses (6) |
Immunogen | Immunogen: Recombinant Protein |
Other Names | [STAT1; DKFZp686B04100; ISGF-3; STAT91], [STAT1; STAT1; CANDF7; IMD31A; IMD31B; IMD31C; ISGF-3; STAT91] |
Gene, Accession # | [STAT1], Gene ID: 6772, NCBI: P42224.2, UniProt: P42224 |
Catalog # | MBS125754 |
Price | $200, $275, $430 |
Order / More Info | STAT1 Antibody from MYBIOSOURCE INC. |
Product Specific References | n/a |