The antibody detects endogenous level of STAT1 only when phosphorylated at tyrosine 701.
Aufreinigung
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Immunogen
Peptide sequence around phosphorylation site of pTyr701 (T-G-Y (p) -I-K) derived from Human STAT1. Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates.
STAT1
Reaktivität: Human
WB, ELISA, IF
Wirt: Maus
Monoclonal
1A8
unconjugated
Applikationshinweise
Western blotting: 1:500-1:1000 Immunohistochemistry: 1:50-1:100
Beschränkungen
Nur für Forschungszwecke einsetzbar
Format
Liquid
Konzentration
1 mg/mL
Buffer
Phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
Konservierungsmittel
Sodium azide
Vorsichtsmaßnahmen
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Lagerung
4 °C/-20 °C
Informationen zur Lagerung
Store at -20 °C for long term preservation (recommended). Store at 4 °C for short term use.
Hara, Nakamura, Ninomiya, Mochizuki, Kamiya, Aizenman, Koketsu, Adachi: "Inhibitory effects of chalcone glycosides isolated from Brassica rapa L. 'hidabeni' and their synthetic derivatives on LPS-induced NO production in microglia." in: Bioorganic & medicinal chemistry, Vol. 19, Issue 18, pp. 5559-68, (2011) (PubMed).
Fros, Liu, Prow, Geertsema, Ligtenberg, Vanlandingham, Schnettler, Vlak, Suhrbier, Khromykh, Pijlman: "Chikungunya virus nonstructural protein 2 inhibits type I/II interferon-stimulated JAK-STAT signaling." in: Journal of virology, Vol. 84, Issue 20, pp. 10877-87, (2010) (PubMed).
Chen, Ma, Sytwu, Wang, Chen, Liu, Chen, Chen, Wang: "Neural stem cells secrete factors that promote auditory cell proliferation via a leukemia inhibitory factor signaling pathway." in: Journal of neuroscience research, Vol. 88, Issue 15, pp. 3308-18, (2010) (PubMed).
Target
STAT1
(Signal Transducer and Activator of Transcription 1, 91kDa (STAT1))
CANDF7 antikoerper, ISGF-3 antikoerper, STAT91 antikoerper, 2010005J02Rik antikoerper, AA408197 antikoerper, XStat1 antikoerper, STAT4 antikoerper, DD6G4-4 antikoerper, STAT antikoerper, STAT1 antikoerper, dZ182H3.3 antikoerper, si:by134g18.2 antikoerper, si:by51f19.1 antikoerper, si:dz182h3.3 antikoerper, si:dz199m19.1 antikoerper, si:dz73o4.2 antikoerper, stat1 antikoerper, signal transducer and activator of transcription 1 antikoerper, signal transducer and activator of transcription 1 L homeolog antikoerper, signal transducer and activator of transcription 1, 91kDa antikoerper, signal transducer and activator of transcription 4 antikoerper, signal transducer and activator of transcription 1a antikoerper, STAT1 antikoerper, Stat1 antikoerper, stat1.L antikoerper, stat4 antikoerper, stat1a antikoerper
Hintergrund
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.