SMAD3 Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	WB
Recommend Dilution	ELISA: 1:15,000 - 1:50,000, WB: 1:500 - 1:10,000
Reactivity	Human, Mouse, Rat
Host	Rabbit
Clonality	Polyclonal
Immunogen	This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to an internal region of human Smad3 protein.
Formulation	0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Concentration	lot specific
Conjugation	Unconjugated
Storage Condition	Store at -20°C as received.
Gene Name	SMAD family member 3
Database Link	NP_001138574 Entrez Gene 17127 MouseEntrez Gene 25631 RatEntrez Gene 4088 Human UniProt ID P84022
Synonyms	HSPC193; HsT17436; JV15-2; LDS1C; LDS3; MADH3
Note	This antibody is suitable for Cancer, Immunology and Nuclear Signaling research. Smad3 (also known as Mothers against decapentaplegic homolog 3, Mothers against DPP homolog 3, Mad3, hMAD-3, JV15-2 or hSMAD3) is a transcriptional modulator activated by TGF-b (transforming growth factor) and activin type I receptor kinase. These activators exert diverse effects on a wide array of cellular processes. The Smad proteins mediate much of the signaling responses induced by the TGF-b superfamily. Briefly, activin type I receptor kinase phosphorylates receptor-activated Smads (R-Smads) at the two extreme serines in the C-terminal SSXS motif; e.g. Smad2 and Smad3 proteins in the TGF-b pathway, or Smad1, Smad5 or Smad8 in the Bone Morphogenetic Proteins (BMP) pathway. The phosphorylated R-Smad then translocates into the nucleus, where it regulates transcription of target genes. Based on microarray and animal model experiments, Smad3 accounts for at least 80% of all TGF-b-mediated responses.
Reference Data
Protein Families	Cancer stem cells, Druggable Genome, Embryonic stem cells, ES Cell Differentiation/IPS, Stem cell relevant signaling - JAK/STAT signaling pathway, Stem cell relevant signaling - TGFb/BMP signaling pathway, Transcription Factors
Protein Pathways	Adherens junction, Cell cycle, Chronic myeloid leukemia, Colorectal cancer, Pancreatic cancer, Pathways in cancer, TGF-beta signaling pathway, Wnt signaling pathway

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