Phospho-STAT4 (Tyr693) Rabbit Polyclonal Antibody

Phospho-STAT4 (Tyr693) Rabbit Polyclonal Antibody

Catalog Number:
A001452841ZEN
Mfr. No.:
Zen-370386
Price:
  • Size:
    100μl
    Quantity:
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      • Overview
        • Please contact us at for specific academic pricing.

          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.

      • Properties
        • Host
          rabbit
          Isotype
          IgG
          Reactivity
          human; mouse; rat
          Immunogen
          Synthetic phosphopeptide derived from human Stat4 around the phosphorylation site of Tyrosine 693.
          Purification
          Affinity Purified
          Conjugate
          Unconjugated
          Formulation
          1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2.
          Storage
          Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
          Antigen
          (Gene ID:6775; UniProt:Q14765)

          * Research Use Only Product (RUO). Not for Diagnosis or Therapeutic Use.

      • Applications
        • Application
          WB; IHC-P; IP
        • Application Dilutions
          WB 1/500-1/1000
          IHC 1/50-1/200
          IP 1/50-1/100

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