Anti-STAT1 Polyclonal Antibody is a Rabbit antibody targeting STAT1. Anti-STAT1 Polyclonal Antibody can be used in WB,IHC-P,IHC-Fr,ICC/IF,IF,FCM.

IgG

Human,Mouse,Rat (predicted:Dog,Pig,Cow,Horse,Sheep)

1. Tissue/cell: rat brain tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer (0.01M, pH6.0), Boiling bathing for 15 min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30 min; Blocking buffer (normal goat serum) at 37°C for 20 min;
Incubation: Anti-STAT1 Polyclonal Antibody, Unconjugated (TMAB-01781) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody and DAb staining.
2. Paraformaldehyde-fixed, paraffin embedded (Rat testis); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (STAT1) Polyclonal Antibody, Unconjugated (TMAB-01781) at 1:500 overnight at 4°C, followed by a conjugated secondary for 20 min and DAB staining.

WB: 1:500-2000; IHC-P: 1:100-500; IHC-Fr: 1:100-500; ICC/IF: 1:100; IF: 1:100-500; FCM: 1ug/Test

Polyclonal

KLH conjugated synthetic peptide: human STAT1

Human

STAT1

Signal transducer and activator of transcription 1-alpha/beta

STAT family,ChIP antibodies,STATs,Other factors,SARS Coronavirus,STATs

Signal transducer and activator of transcription that mediates signaling by interferons (IFNs). Following type I IFN (IFN-alpha and IFN-beta) binding to cell surface receptors, Jak kinases (TYK2 and JAK1) are activated, leading to tyrosine phosphorylation of STAT1 and STAT2. The phosphorylated STATs dimerize, associate with ISGF3G/IRF-9 to form a complex termed ISGF3 transcription factor, that enters the nucleus. ISGF3 binds to the IFN stimulated response element (ISRE) to activate the transcription of interferon stimulated genes, which drive the cell in an antiviral state. In response to type II IFN (IFN-gamma), STAT1 is tyrosine- and serine-phosphorylated. It then forms a homodimer termed IFN-gamma-activated factor (GAF), migrates into the nucleus and binds to the IFN gamma activated sequence (GAS) to drive the expression of the target genes, inducing a cellular antiviral state.