KO Validated
STAT3
Reactivity: Human
WB, IHC, IP, IF
Host: Rabbit
Monoclonal
unconjugated
Application Notes
ELISA: 1:10000approx. 1:20000. WB: 1:500approx. 1:1000. IHC: 1:50approx. 1:200. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions
For Research Use only
Concentration
1,0 mg/mL
Buffer
Phosphate buffered saline (PBS), pH 7.2., 15 mM sodium azide
Preservative
Sodium azide
Precaution of Use
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice
DO NOT FREEZE!
Storage
4 °C
Storage Comment
Store the antibody undiluted at 2-8 °C.
Target
STAT3
(Signal Transducer and Activator of Transcription 3 (Acute-Phase Response Factor) (STAT3))
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Background
Membrane receptor signaling by various ligands, including interferons and growth hormones such as EGF, induces activation of Jak kinases which then leads to tyrosine phosphorylation of the various Stat transcription factors. Stat1 and Stat2 are induced by IFN-α and form a heterodimer which is part of the ISGF3 transcription factor complex. Although early reports indicate Stat3 activation by EGF and IL-6, it has been shown that Stat3β appears to be activated by both while Stat3α is activated by EGF, but not by IL-6. Highest expresion of Stat4 is seen in testis and myeloid cells. IL-12 has been identified as an activator of Stat4. Stat5 has been shown to be activated by prolactin and by IL-3. Stat6 is involved in IL-4 activated signaling pathways.Synonyms: APRF, Acute-phase response factor, STAT-3, Signal transducer and activator of transcription 3