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Product Name STAT3 Chinese Name Signal transduction和转录激活因子3Recombinant rabbit monoclonal anti Alias 1110034C02Rik; Acute Phase Response Factor; APRF; AW109958; DNA binding protein APRF; FLJ20882; HIES; MGC128731; MGC16063; MGC93551; Signal transducer and activator of transcription 3 (acute-phase response factor); Signal transducer and activator of transcription 3; Signal Transductor and Activator of Transcription 3; STAT 3; Transcription factor; STAT3_HUMAN. literatures Specific References (5) | SLM-52235R has been referenced in 5 publications.[IF=5.696] Jiang-Tao Fan. et al. Exosomal lncRNA NEAT1 from cancer-associated fibroblasts facilitates endometrial cancer progression via miR-26a/b-5p-mediated STAT3/YKL-40 signaling pathway. Neoplasia. 2021 Jul;23:692 WB ; Human.[IF=5.195] Yong Wang. et al. An integrated network pharmacology approach reveals that Darutigenol reduces inflammation and cartilage degradation in a mouse collagen-induced arthritis model by inhibiting the JAK-STAT3 pathway. J ETHNOPHARMACOL. 2023 May;:116574 WB ; Mouse.[IF=2.57] Yuxi Jia. et al. Effects of Dietary n-3/n-6 PUFA Ratios on Animal Behaviors and Inflammation in a Prenatal Valproic Acid Exposure-Induced Rat Model of Autism. Neuropsych Dis Treat. 2022 Feb;18:401-412 WB ; Rat.[IF=2.447] Mei-Hua Jin. et al. Hispidin inhibits LPS‑induced nitric oxide production in BV‑2 microglial cells via ROS‑dependent MAPK signaling. Exp Ther Med. 2021 Sep;22(3):1-9 WB ; Mouse.[IF=1.785] Hongbing Zhou. et al. Expression of STAT3 and vasculogenic mimicry in gallbladder carcinoma promotes invasion and metastasis. Exp Ther Med. 2021 Jul;22(1):1-10 IHC ; Human.Research Area Tumour Cell biology Developmental biology Signal transduction Apoptosis transcriptional regulatory factor Immunogen Species Rabbit Clonality Monoclonal Clone NO. 6G5 React Species Human, (predicted: Mouse, Rat, Zebrafish, ) Applications WB=1:500-1000 IHC-P=1:100-500 IHC-F=1:50-200 Flow-Cyt=2ug/Test ICC=1:50-200 IF=1:50-200 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 88kDa Cellular localization The nucleus cytoplasmic Form Liquid Concentration 1mg/ml immunogen Recombinant human Stat3 protein (1-100aa) Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail The protein encoded by this gene is a member of the STAT protein family. In response to cytokines and growth factors, STAT family members are phosphorylated by the receptor associated kinases, and then form homo- or heterodimers that translocate to the cell nucleus where they act as transcription activators. This protein is activated through phosphorylation in response to various cytokines and growth factors including IFNs, EGF, IL5, IL6, HGF, LIF and BMP2. This protein mediates the expression of a variety of genes in response to cell stimuli, and thus plays a key role in many cellular processes such as cell growth and apoptosis. The small GTPase Rac1 has been shown to bind and regulate the activity of this protein. PIAS3 protein is a specific inhibitor of this protein. Mutations in this gene are associated with infantile-onset multisystem autoimmune disease and hyper-immunoglobulin E syndrome. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Sep 2015]
Subunit:
Forms a homodimer or a heterodimer with a related family member (at least STAT1). Interacts with IL31RA, NCOA1, PELP1, SIPAR, SOCS7, STATIP1 and TMF1. Interacts with HCV core protein. Interacts with IL23R in presence of IL23. Interacts (via SH2 domain) with NLK. Interacts with ARL2BP; the interaction is enhanced by LIF and JAK1 expression (By similarity). Interacts with KPNA4 and KPNA5; KPNA4 may be the primary mediator of nuclear import (By similarity). Interacts with CAV2; the interaction is increased on insulin-induced tyrosine phosphorylation of CAV2 and leads to STAT3 activation (By similarity). Interacts with ARL2BP; interaction is enhanced with ARL2. Interacts with NEK6 (By similarity). Binds to CDK9 when activated and nuclear. Interacts with BMX. Interacts with ZIPK/DAPK3. Interacts with PIAS3; the interaction occurs on stimulation by IL6, CNTF or OSM and inhibits the DNA binding activity of STAT3. In prostate cancer cells, interacts with STAT3 and promotes DNA binding activity of STAT3. Interacts with STMN3, antagonizing its microtubule-destabilizing activity.
Subcellular Location:
Cytoplasm. Nucleus. Note=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.
Tissue Specificity:
Heart, brain, placenta, lung, liver, skeletal muscle, kidney and pancreas.
Similarity:
Belongs to the transcription factor STAT family.
Contains 1 SH2 domain.
SWISS:
P40763
Gene ID:
6774
Database links:Entrez Gene: 6774 Human
Entrez Gene: 20848 Mouse
Omim: 102582 Human
SwissProt: P40763 Human
SwissProt: P42227 Mouse
Unigene: 463059 Human
Product Picture Sample:
Hela(Human) Cell Lysate at 30 ug
A431(Human) Cell Lysate at 30 ug
Primary: Anti- Stat3 (SLM-52235R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 88 kD
Observed band size: 88 kD
Blank control: A431.
Primary Antibody (green line): Rabbit Anti-Stat3 antibody (SLM-52235R)
Dilution: 1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-AF488
Dilution: 1μg /test.
Protocol
The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 90% ice-cold methanol for 20 min at-20℃. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
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