Phospho-STAT3 (Tyr705) Polyclonal Antibody

Product Specifications

Background

Signal transducer and transcription activator that mediates cellular responses to interleukins, KITLG/SCF and other growth factors. May mediate cellular responses to activated FGFR1, FGFR2, FGFR3 and FGFR4. Binds to the interleukin-6 (IL-6) -responsive elements identified in the promoters of various acute-phase protein genes. Activated by IL31 through IL31RA. Cytoplasmic STAT3 represses macroautophagy by inhibiting EIF2AK2/PKR activity. Plays an important role in host defense in methicillin-resistant S.aureus lung infection by regulating the expression of the antimicrobial lectin REG3G (By similarity) .

Synonyms

APRF; HIES; ADMIO; Signal transducer and activator of transcription 3; Acute-phase response factor; STAT3

Gene ID

6774

Swiss Prot

P40763

Modification Site

Tyr705

Cellular Locus

Cytoplasm, Nucleus

Host

Rabbit

Cross Reactivity

Human, Mouse, Rat, Chicken

Target

Phospho-STAT3 (Tyr705)

Clonality

Polyclonal

Conjugation

Unconjugated

Source

KLH conjugated synthetic phosphopeptide derived from human STAT3 around the phosphorylation site of Tyr705

Applications

WB, ELISA, FCM, IHC-P, IHC-F, IF (IHC-P), IF (IHC-F), IF (ICC)

Purification

Purified by Protein A.

Concentration

1ug/ul

Dilution

WB (1:300-5000), ELISA (1:500-1000), FCM (1:20-100), IHC-P (1:200-400), IHC-F (1:100-500), IF (IHC-P) (1:50-200), IF (IHC-F) (1:50-200), IF (ICC) (1:50-200)