STAT1 antibody (pSer727)

Catalog No. ABIN7138687

Product Details anti-STAT1 Antibody

Target: STAT1 (Signal Transducer and Activator of Transcription 1, 91kDa (STAT1))

Binding Specificity: pSer727

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This STAT1 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF)

Cross-Reactivity: Human, Mouse, Rat

Purification: 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 usi

Immunogen: Peptide sequence around phosphorylation site of serine 727 (P-M-S(p)-P-E) derived from Human STAT1.

Isotype: IgG

Application Details

Application Notes: WB:1:500-1:1000, IHC:1:50-1:100, IF:1:100-1:200,

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: Supplied at 1.0 mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.

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,-80 °C

Storage Comment: Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Target Details for STAT1

Target: STAT1 (Signal Transducer and Activator of Transcription 1, 91kDa (STAT1))

Alternative Name: STAT1 (STAT1 Products)

Synonyms: 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:

Background: Signal transducer and activator of transcription that mediates signaling by interferons (IFNs). Following type I IFN (IFN-a 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.

Yuan ZM, et al. (1999) Nature.399 (6738): 814-817.
Schindler C, et al. (1992) Proc. Natl. Acad. Sci. U.S.A 89:7836-7839.
Strausberg R.L (2002). Proc. Natl. Acad. Sci. U.S.A. 99:16899-16903.
Quelle F.W., (1995) J. Biol. Chem. 270:20775-20780.

Aliases: Signal transducer and activator of transcription 1 91kD antibody, CANDF7 antibody, DKFZp686B04100 antibody, IMD31A antibody, IMD31B antibody, IMD31C antibody, ISGF 3 antibody, ISGF-3 antibody, OTTHUMP00000163552 antibody, OTTHUMP00000165046 antibody, OTTHUMP00000165047 antibody, OTTHUMP00000205845 antibody, Signal transducer and activator of transcription 1 91 kDa antibody, Signal transducer and activator of transcription 1 antibody, Signal transducer and activator of transcription 1, 91kD antibody, Signal transducer and activator of transcription 1-alpha/beta antibody, STAT 1 antibody, Stat1 antibody, STAT1_HUMAN antibody, STAT91 antibody, Transcription factor ISGF 3 components p91 p84 antibody, Transcription factor ISGF-3 components p91/p84 antibody, Transcription factor ISGF3 components p91/p84 antibody, XStat1 antibody

UniProt: P42224

Pathways: JAK-STAT Signaling, RTK Signaling, Interferon-gamma Pathway, Response to Growth Hormone Stimulus, Cellular Response to Molecule of Bacterial Origin, Positive Regulation of Endopeptidase Activity, Hepatitis C, CXCR4-mediated Signaling Events