ARG54150
anti-STAT3 antibody
anti-STAT3 antibody for Western blot and Human,Mouse,Rat,Hamster
Cancer antibody; Cell Biology and Cellular Response antibody; Developmental Biology antibody; Gene Regulation antibody; Signaling Transduction antibody
Publication8
Overview
| Product Description | Mouse Monoclonal antibody recognizes STAT3 |
|---|---|
| Tested Reactivity | Hu, Ms, Rat, Hm |
| Tested Application | WB |
| Host | Mouse |
| Clonality | Monoclonal |
| Isotype | IgG1 |
| Target Name | STAT3 |
| Antigen Species | Human |
| Immunogen | Purified recombinant human STAT3 protein fragments expressed in E.coli |
| Conjugation | Un-conjugated |
| Alternate Names | ADMIO; APRF; HIES; Acute-phase response factor; Signal transducer and activator of transcription 3 |
Application Instructions
| Application Suggestion |
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| Application Note | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
Properties
| Form | Liquid |
|---|---|
| Buffer | Ascites |
| Storage Instruction | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| Note | For laboratory research only, not for drug, diagnostic or other use. |
Bioinformation
| Database Links | |
|---|---|
| Gene Symbol | STAT3 |
| Gene Full Name | signal transducer and activator of transcription 3 (acute-phase response factor) |
| 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. |
| Function | 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). [UniProt] |
| Cellular Localization | Cytoplasm. Nucleus. |
| Highlight | Related products: STAT3 antibodies; Anti-Mouse IgG secondary antibodies; Related news: LKB1 deficiency in T cells promotes gut tumors |
| Research Area | Cancer antibody; Cell Biology and Cellular Response antibody; Developmental Biology antibody; Gene Regulation antibody; Signaling Transduction antibody |
| Calculated MW | 88 kDa |
| PTM | Tyrosine phosphorylated upon stimulation with EGF. Tyrosine phosphorylated in response to constitutively activated FGFR1, FGFR2, FGFR3 and FGFR4 (By similarity). Activated through tyrosine phosphorylation by BMX. Tyrosine phosphorylated in response to IL6, IL11, LIF, CNTF, KITLG/SCF, CSF1, EGF, PDGF, IFN-alpha, LEP and OSM. Activated KIT promotes phosphorylation on tyrosine residues and subsequent translocation to the nucleus. Phosphorylated on serine upon DNA damage, probably by ATM or ATR. Serine phosphorylation is important for the formation of stable DNA-binding STAT3 homodimers and maximal transcriptional activity. ARL2BP may participate in keeping the phosphorylated state of STAT3 within the nucleus. Upon LPS challenge, phosphorylated within the nucleus by IRAK1. Upon erythropoietin treatment, phosphorylated on Ser-727 by RPS6KA5. Phosphorylation at Tyr-705 by PTK6 or FER leads to an increase of its transcriptional activity. Dephosphorylation on tyrosine residues by PTPN2 negatively regulates IL6/interleukin-6 signaling. Acetylated on lysine residues by CREBBP. Deacetylation by LOXL3 leads to disrupt STAT3 dimerization and inhibit STAT3 transcription activity (PubMed:28065600). Oxidation of lysine residues to allysine on STAT3 preferentially takes place on lysine residues that are acetylated (PubMed:28065600). Some lysine residues are oxidized to allysine by LOXL3, leading to disrupt STAT3 dimerization and inhibit STAT3 transcription activity (PubMed:28065600). Oxidation of lysine residues to allysine on STAT3 preferentially takes place on lysine residues that are acetylated (PubMed:28065600). |
Images (1) Click the Picture to Zoom In
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ARG54150 anti-STAT3 antibody WB image
Western blot: 20 µg of HeLa cell lysate stained with ARG54150 anti-STAT3 antibody at 1:1000 dilution.
Customer's Feedback
Excellent
Review for anti-STAT3 antibody
Application：WB
Sample：HeLa
Sample Loading Amount：20 µg
Primary Antibody Dilution Factor：1:1000
Primary Antibody Incubation Time：overnight
Primary Antibody Incubation Temperature：4 ºC
Excellent
Review for anti-STAT3 antibody
Application：WB
Sample：HeLa
Sample Loading Amount：30 µg
Primary Antibody Dilution Factor：1:500
Primary Antibody Incubation Time：overnight
Primary Antibody Incubation Temperature：4 ºC
Average
Review for anti-STAT3 antibody
Application：WB
Sample：MCF-7
Sample Loading Amount：30 µg
Primary Antibody Dilution Factor：1:500
Primary Antibody Incubation Time：overnight
Primary Antibody Incubation Temperature：4 ºC
Specific References
Mac-1 deficiency ameliorates pressure overloaded heart failure through inhibiting macrophage polarization and activation
WB / Mouse
Farrerol prevents Angiotensin II-induced cardiac remodeling in vivo and in vitro
WB / Mouse
CD11b mediates hypertensive cardiac remodeling by regulating macrophage infiltration and polarization
Mouse / WB
Fecal microbiota transplantation inhibits colorectal cancer progression: Reversing intestinal microbial dysbiosis to enhance anti-cancer immune responses
WB / Mouse
Blocking VCAM-1 ameliorates hypertensive cardiac remodeling by impeding macrophage infiltration
WB / Mouse
Mesenchymal stem cells enhance autophagy of human intrahepatic biliary epithelial cells in vitro.
WB / Human
IL-6 receptor blockade corrects defects of XIAP-deficient regulatory T cells.
WB / Mouse
Cancer-associated fibroblasts treated with cisplatin facilitates chemoresistance of lung adenocarcinoma through IL-11/IL-11R/STAT3 signaling pathway.
WB / Human
