Anti-Stat3 (phospho-S727) Antibody

About this product

Boster Bio Anti-Stat3 (phospho-S727) Antibody catalog # A00007S727. Tested in WB applications. This antibody reacts with Human, Mouse, Rat.

Specifications

Catalog number

A00007S727

Size / count

100 µL

Dry ice

No

Hazardous

No

Discontinued

No

Synonyms

Signal transducer and activator of transcription 3

Gene Name

STAT3

UniProt

P40763

Host

Rabbit

Reactivity

Human, Mouse, Rat

Immunogen

Synthetic phosphopeptide derived from human Stat3 around the phosphorylation site of Serine 727.

Clonality

Polyclonal

Tissue Specificity

Heart, brain, placenta, lung, liver, skeletal muscle, kidney and pancreas.

Applications

WB

Purification

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .

Concentration

1 mg/mL

Form

Liquid

Function

Signal transducer and transcription activator that mediates cellular responses to interleukins, KITLG/SCF, LEP and other growth factors (PubMed:10688651, PubMed:12359225, PubMed:12873986, PubMed:15194700, PubMed:17344214, PubMed:18242580, PubMed:23084476) . Once activated, recruits coactivators, such as NCOA1 or MED1, to the promoter region of the target gene (PubMed:17344214) . May mediate cellular responses to activated FGFR1, FGFR2, FGFR3 and FGFR4 (PubMed:12873986) . Binds to the interleukin-6 (IL-6) -responsive elements identified in the promoters of various acute-phase protein genes (PubMed:12359225) . Activated by IL31 through IL31RA (PubMed:15194700) . Acts as a regulator of inflammatory response by regulating differentiation of naive CD4 (+) T-cells into T-helper Th17 or regulatory T-cells (Treg) : deacetylation and oxidation of lysine residues by LOXL3, leads to disrupt STAT3 dimerization and inhibit its transcription activity (PubMed:28065600) . Involved in cell cycle regulation by inducing the expression of key genes for the progression from G1 to S phase, such as CCND1 (PubMed:17344214) . Mediates the effects of LEP on melanocortin production, body energy homeostasis and lactation (By similarity) . May play an apoptotic role by transctivating BIRC5 expression under LEP activation (PubMed:18242580) . Cytoplasmic STAT3 represses macroautophagy by inhibiting EIF2AK2/PKR activity (PubMed:23084476) . Plays a crucial role in basal beta cell functions, such as regulation of insulin secretion (By similarity) .

Storage Conditions

Store at -20°C for one year. For short term storage and frequent use, store at 4°C for up to one month. Avoid repeated freeze-thaw cycles.

Observed Molecular Weight

88068 MW

Applications Notes

WB: 1:500-1:1000

Gene Name Synonym

Signal transducer and activator of transcription 3

Subcellular Location

Cytoplasm. Nucleus

Protein Name

Signal transducer and activator of transcription 3

Contents

Rabbit IgG, 1mg/mL in PBS with 0.02% sodium azide, 50% glycerol, pH7.2