Phospho-STAT3 (S727) Recombinant Rabbit Monoclonal Antibody [SY24-09]

About this product

Signal transducer and transcription activator that mediates cellular responses to interleukins, KITLG/SCF, LEP and other growth factors. Once activated, recruits coactivators, such as NCOA1 or MED1, to the promoter region of the target gene. May mediate cellular responses to activated FGFR1, FGFR2, FGFR3 and FGFR4. Upon activation of IL6ST/gp130 signaling by interleukin-6 (IL6), binds to the IL6-responsive elements identified in the promoters of various acute-phase protein genes. Activated by IL31 through IL31RA. 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. Involved in cell cycle regulation by inducing the expression of key genes for the progression from G1 to S phase, such as CCND1. 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. Cytoplasmic STAT3 represses macroautophagy by inhibiting EIF2AK2/PKR activity. Plays a crucial role in basal beta cell functions, such as regulation of insulin secretion. 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.

Specifications

Catalog number

ET1607-39

Size / count

100 µL

Dry ice

No

Hazardous

No

Discontinued

No

CAS Number

9000-83-3

Product Name Alternative

1110034C02Rik antibody Acute Phase Response Factor antibody Acute-phase response factor antibody ADMIO antibody APRF antibody AW109958 antibody DNA binding protein APRF antibody FLJ20882 antibody HIES antibody MGC16063 antibody Signal transducer and activator of transcription 3 (acute phase response factor) antibody Signal transducer and activator of transcription 3 antibody STAT 3 antibody Stat3 antibody STAT3_HUMAN antibody

Abbreviation

STAT3

Swiss Prot

P40763 Human, P42227 Mouse, P52631 Rat

Cellular Locus

Cytoplasm, Nucleus.

Host

Rabbit

Species Reactivity

Human, Rat, Mouse

Immunogen

Synthetic phospho-peptide corresponding to residues surrounding Ser727 of Human STAT3 aa 701-750 / 770.

Isotype

IgG

Conjugation

Non-conjugated

Type

Recombinant Rabbit monoclonal Antibody

Applications

WB, IF-Cell, IF-Tissue, IHC-P, IP

Positive Control

Hela cell lysate, A431 cell lysate, NIH/3T3 cell lysate, Jurkat cell lysate, rat liver tissue, rat brain tissue, rat kidney tissue, human lung tissue, rat hippocampus tissue, human kidney tissue.

Concentration

1 mg/mL

Dilution

WB: 1:500-1:2,000 ;IF-Cell: 1:50-1:200 ;IF-Tissue: 1:50-1:200 ;IHC-P: 1:500-1:1,000 ;IP: Use at an assay dependent concentration.

Purity

Protein A affinity purified.

Form

Liquid

Buffer

1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

Molecular Weight

88 kDa

Storage Conditions

Store at +4°C after thawing. Aliquot store at -20°C. Avoid repeated freeze/thaw cycles.

Recombinant Antibody

Yes