SMAD3 (SMAD family member 3) is located on human chromosome 15q22. Smad 3 belongs to the mothers against Dpp (MAD) related family of proteins.
Immunogen
The antiserum was produced against synthesized peptide derived from human Smad3 around the phosphorylation site of Ser425.
Immunogen Range: 376-425
Application
Anti-phospho-Smad3 (pSer425) antibody has been used in immunoprecipitation and immunoblotting.
Biochem/physiol Actions
SMAD (homologues of the Drosophila protein, mothers against decapentaplegic (Mad) and the Caenorhabditis elegans protein Sma) proteins play an important role in the intracellular signalling of transforming growth factor β (TGFβ). Reduction in the phosphorylation level of Smad3 helps autophagy to control the endothelial-mesenchymal transition. In human arterial smooth muscle cells, suppressing siRNA of SMAD3 improves the viability of cells.
Features and Benefits
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Physical form
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
International journal of molecular sciences, 23(3) (2022-02-16)
Decreased platelet count represents a feature of acute liver failure (ALF) pathogenesis. Platelets are the reservoir of transforming growth factor 1 (TGF-β1), a multipotent cytokine involved in the maintenance of, i.a., central nervous system homeostasis. Here, we analyzed the effect
Direct binding of Smad3 and Smad4 to critical TGF beta-inducible elements in the promoter of human plasminogen activator inhibitor-type 1 gene
Dennler S, et al.
The Embo Journal, 17(11), 3091-3100 (1998)
TbetaRI phosphorylation of Smad2 on Ser465 and Ser467 is required for Smad2-Smad4 complex formation and signaling
Abdollah S, et al.
The Journal of Biological Chemistry, 272(44), 27678-27685 (1997)
Functional Analysis of a Novel Genome-Wide Association Study Signal in SMAD3 That Confers Protection From Coronary Artery Disease
Turner AW, et al.
Arteriosclerosis, Thrombosis, and Vascular Biology, 36(5), 972-983 (2016)
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