Anti-Phospho-Stat3 (Tyr705) Rabbit Monoclonal Antibody, Clone#RM261

About this product

Boster Bio Anti-Phospho-Stat3 (Tyr705) Rabbit Monoclonal Antibody, Clone#RM261 (Catalog # P00007-3) . Tested in IHC, WB applications. This antibody reacts with Human.

Specifications

Catalog number

P00007-3

Size / count

100 µL

Dry ice

No

Hazardous

No

Discontinued

No

Synonyms

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

Gene Name

STAT3

UniProt

P40763

Host

Rabbit

Reactivity

Human

Cross Reactivity

This antibody reacts to human Stat3 only when phosphorylated at Tyr705. There is no cross-reactivity to stat3 without phosphorylation at Tyr705. This antibody may also react to mouse or rat Phospho-Stat3 (Tyr705), as predicted by immunogen homology.

Immunogen

A phospho-peptide corresponding to human Phospho- Stat3 (Tyr705)

Clonality

Monoclonal

Clone

Clone: RM261

Tissue Specificity

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

Applications

IHC, WB

Field of Research

Cancer, Cardiogenesis, Cardiovascular, Developmental Biology, Embryogenesis, Embryonic Stem Cells, Epigenetics and Nuclear Signaling, Hypertrophy, Intracellular, Nuclear Signaling, Nuclear Signaling Pathways, Signal Transduction, Signaling Pathway, Stem Cells, Surface Molecules, Transcription, Transcription Factors, Transcription Factors/Regulators

Purification

Protein A affinity purified from an animal origin-free culture supernatant

Concentration

0.5-1mg/ml, actual concentration vary by lot. Use suggested dilution ratio to decide dilution procedure.

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) .

Molecular Weight

88068 MW

Shipping Conditions

Available

Storage Conditions

Store at -20°C for one year. Avoid repeated freeze-thaw cycles.

Fragment

Rabbit IgG

Other Gene Names

Signal transducer and activator of transcription 3

Subcellular Location

Cytoplasm. Nucleus. Shuttles between the nucleus and the cytoplasm. Translocated into the nucleus upon tyrosine phosphorylation and dimerization, in response to signaling by activated FGFR1, FGFR2, FGFR3 or FGFR4. Constitutive nuclear presence is independent of tyrosine phosphorylation. Predominantly present in the cytoplasm without stimuli. Upon leukemia inhibitory factor (LIF) stimulation, accumulates in the nucleus. The complex composed of BART and ARL2 plays an important role in the nuclear translocation and retention of STAT3. Identified in a complex with LYN and PAG1.

Prediction Reactivity

Mouse, Rat