At least two isoforms of STAT1 are known to exist, this antibody will only recognize the larger isoform.
Purification
STAT1 alpha Antibody is Antibody is DEAE purified.
Immunogen
Anti-STAT1 alpha antibody was raised against a peptide corresponding to 38 amino acids near the carboxy terminus of human STAT1 alpha. The immunogen is located within the last 50 amino acids of STAT1 alpha.
Antibody validated: Western Blot in human, mouse and rat samples, Immunofluorescence, Immunohistochemistry and Immunocytochemistry in human samples. All other applications and species not yet tested.
Restrictions
For Research Use only
Format
Liquid
Concentration
1 mg/mL
Buffer
STAT1 alpha Antibody is supplied in PBS containing 0.02 % sodium azide.
Preservative
Sodium azide
Precaution of Use
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Storage
-20 °C,4 °C
Storage Comment
STAT1 alpha antibody can be stored at 4°C for three months and -20°C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Target
STAT1
(Signal Transducer and Activator of Transcription 1, 91kDa (STAT1))
CANDF7 antibody, ISGF-3 antibody, STAT91 antibody, 2010005J02Rik antibody, AA408197 antibody, XStat1 antibody, STAT4 antibody, DD6G4-4 antibody, STAT antibody, STAT1 antibody, dZ182H3.3 antibody, si:by134g18.2 antibody, si:by51f19.1 antibody, si:dz182h3.3 antibody, si:dz199m19.1 antibody, si:dz73o4.2 antibody, stat1 antibody, signal transducer and activator of transcription 1 antibody, signal transducer and activator of transcription 1 L homeolog antibody, signal transducer and activator of transcription 1, 91kDa antibody, signal transducer and activator of transcription 4 antibody, signal transducer and activator of transcription 1a antibody, STAT1 antibody, Stat1 antibody, stat1.L antibody, stat4 antibody, stat1a antibody
Background
STAT1 alpha Antibody: STATs (signal transducers and activators of transcription) are a family of cytoplasmic latent transcription factors that are activated to regulate gene expression in response to a large number of extracellular signaling polypeptides including cytokines, interferons, and growth factors. After phosphorylation by JAK tyrosine kinases, STATs enter the nucleus to regulate transcription of many different genes. Among the seven STATs (Stat1, Stat2, Stat3, Stat4, Stat5a, Stat5b, and Stat6), Stat1, Stat3, Stat5a, and Stat5b have a wide activation profile. STAT1 is activated by many different ligands including IFN family (IFN-α, IFN-β, IFN-γ, and IL-10), gp130 family (IL-6, IL-11, LIF, CNTF, and G-CSF), and receptor tyrosine kinases (EGF, PDGF, and CSF-1).