STAT1 anticorps (pTyr701) (Pacific Blue)

N° du produit ABIN1177182

Détail du produit anti-STAT1 anticorps (Pacific Blue)

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

Épitope: pTyr701

Reactivité: Humain, Souris

Hôte: Souris

Clonalité: Monoclonal

Conjugué: Cet anticorp STAT1 est conjugé à/à la Pacific Blue

Application: Intracellular Staining (ICS)

Marque: BD Phosflow™

Purification: Purified from tissue culture supernatant or ascites by affinity chromatography

Immunogène: Phosphorylated Human Stat1 (pY701) Peptide

Clone: 14-P

Isotype: IgG1 kappa

Information d'application

Volume d'échantillon: 20 μL

Restrictions: For Research Use only

Stockage

Format: Liquid

Buffer: Aqueous buffered solution containing BSA, protein stabilizer, and ≤0.09 % sodium azide.

Agent conservateur: Sodium azide

Précaution d'utilisation: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Stock: 4 °C

Stockage commentaire: Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The antibody is conjugated to Pacific Blue™ under optimum conditions, and unreacted Pacific Blue™ was removed.

Références pour anticorps anti-STAT1 (Pacific Blue) (ABIN1177182)

Fu, Zhang: "Transcription factor p91 interacts with the epidermal growth factor receptor and mediates activation of the c-fos gene promoter." dans: Cell, Vol. 74, Issue 6, pp. 1135-45, (1993) (PubMed).

Détails sur STAT1

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

Autre désignation: Stat1 (STAT1 Produits)

Synonymes: anticorps CANDF7, anticorps ISGF-3, anticorps STAT91, anticorps 2010005J02Rik, anticorps AA408197, anticorps XStat1, anticorps STAT4, anticorps DD6G4-4, anticorps STAT, anticorps STAT1, anticorps dZ182H3.3, anticorps si:by134g18.2, anticorps si:by51f19.1, anticorps si:dz182h3.3, anticorps si:dz199m19.1, anticorps si:dz73o4.2, anticorps stat1, anticorps signal transducer and activator of transcription 1, anticorps signal transducer and activator of transcription 1 L homeolog, anticorps signal transducer and activator of transcription 1, 91kDa, anticorps signal transducer and activator of transcription 4, anticorps signal transducer and activator of transcription 1a, anticorps STAT1, anticorps Stat1, anticorps stat1.L, anticorps stat4, anticorps stat1a

Sujet: Stat (Signal transducer and activators of transcription) proteins are critical mediators of the biologic activity of cytokines, including interleukins, interferons, erythropoietin, and growth factors. Ligand-receptor interaction leads to activation of constitutively associated JAK family kinases and subsequent recruitment/activation of Stat proteins by tyrosine phosphorylation. Active Stat proteins then move to the nucleus to promote transcription of cytokine-inducible genes. Seven Stat proteins have been cloned, each of which is differentially expressed and/or activated in a cytokine-specific and cell type-specific manner. Stat1 and Stat2 are components of the ISGF3 (Interferon-Stimulated Gene Factor 3) complex, which is the primary transcription activator induced by the binding of the interferon to a specific cell-surface receptor. Stat1 has two alternatively spliced isoforms, 91-kDa Stat1alpha and 84-kDa Stat1beta, Stat1alpha has 38 additional C-terminal amino acids. In response to the binding of IFNalpha, IFNgamma, EGF, PDGF, or CSF-1 to their respective receptors, the Stat1 subunits become tyrosine-phosphorylated at Y701, and the complex is translocated to the nucleus. This results in the formation of an active complex that includes the DNA-binding p48 subunit. This complex is responsible for modulating the transcription of the interferon-stimulated genes (ISGs). The 14/P-STAT1 monoclonal antibody recognizes the phosphorylated Y701 in Stat1alpha and Stat1beta.

Pathways: Signalistation JAK/STAT, Signalisation RTK, 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