STAT3 Antikörper (pSer727) (PE)

Produktnummer ABIN1177192

Produktdetails anti-STAT3 Antikörper (PE)

Target: STAT3 (Signal Transducer and Activator of Transcription 3 (Acute-Phase Response Factor) (STAT3))

Bindungsspezifität: pSer727

Reaktivität: Human, Maus, Ratte

Wirt: Maus

Klonalität: Monoklonal

Konjugat: Dieser STAT3 Antikörper ist konjugiert mit PE

Applikation: Intracellular Staining (ICS)

Marke: BD Phosflow™

Aufreinigung: The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.

Immunogen: Phosphorylated Human Stat3

Klon: 49-p

Isotyp: IgG1

Anwendungsinformationen

Probenmenge: 20 μL

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

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

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

Informationen zur Lagerung: The antibody was conjugated with R-PE under optimum conditions, and unconjugated antibody and free PE were removed. Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.

Referenzen für anti-STAT3 Antikörper (PE) (ABIN1177192)

Bromberg, Darnell: "The role of STATs in transcriptional control and their impact on cellular function." in: Oncogene, Vol. 19, Issue 21, pp. 2468-73, (2000) (PubMed).

Details zu STAT3

Target: STAT3 (Signal Transducer and Activator of Transcription 3 (Acute-Phase Response Factor) (STAT3))

Andere Bezeichnung: Stat3 (STAT3 Produkte)

Synonyme: 1110034C02Rik antikoerper, AW109958 antikoerper, Aprf antikoerper, APRF antikoerper, HIES antikoerper, Xstat3 antikoerper, aprf antikoerper, hies antikoerper, stat3 antikoerper, wu:fc15d02 antikoerper, wu:fl59g06 antikoerper, z-Stat3 antikoerper, signal transducer and activator of transcription 3 antikoerper, signal transduction and activation of transcription 3 antikoerper, signal transducer and activator of transcription 3, gene 1 L homeolog antikoerper, signal transducer and activator of transcription 3 (acute-phase response factor) antikoerper, STAT3 antikoerper, stat3 antikoerper, Stat3 antikoerper, stat3.1.L antikoerper

Hintergrund: The Stat proteins function both as cytoplasmic signal transducers and as activators of transcription. Seven mammalian Stat proteins have been identified: Stat1-4, Stat5a, 5b, and Stat6. Stat3 is a 92-kDa protein that is activated as a DNA binding protein through cytokines, such as IL-6, and growth factors, such as EGF. Stat3 is phophorylated at serine 727 (S727) via the MAPK pathway. The S727 residue is located at a conserved Pro-X-Ser-Pro sequence, which is recognized by the protein kinase ERK. Activation through the S727 residue is thought to lead to initiation of transcription. Upon activation, Stat3 dimerizes, translocates to the nucleus, and binds DNA response elements thereby regulating gene expression. It appears that Stat3 binds to DNA as a homodimer, but it is also capable of binding as a heterodimer with Stat1. In addition to serine phosphorylation, Stat3 is also phosphorylated at tyrosine 705 by JAK1 in response to cytokine stimulation. Stat3 is widely expressed and can bind to the sis-inducible element (SIE) site from the c-fos promoter. This site is similar to the GAS element that is present in IFN-g-induced genes. Thus, phosphorylation of S727 in Stat3 occurs in response to growth factors and cytokines, and is essential for normal transcription activity. The 49/p-Stat3 monoclonal antibody recognizes the S727-phosphorylated form of Stat3 (isoform 1). The fluorochrome-conjugated formats have been evaluated using a human model system. However, the unconjugated form of this antibody (Cat. no. 612542 or 612543) is also effective for western blot analysis of human, mouse, and rat tissue.

Pathways: JAK-STAT Signalweg, RTK Signalweg, Interferon-gamma Pathway, Neurotrophin Signalübertragung, Dopaminergic Neurogenesis, Response to Growth Hormone Stimulus, Carbohydrate Homeostasis, Stem Cell Maintenance, Hepatitis C, Protein targeting to Nucleus, Feeding Behaviour, CXCR4-mediated Signaling Events, Signaling of Hepatocyte Growth Factor Receptor