|Immunohistochemistry (Paraffin) (IHC (P))||1:50-1:100|
|Western Blot (WB)||1:1000|
|Western Blot (WB)||See 1 publications below|
|Tested Species reactivity||Human|
|Published species reactivity||Not Applicable|
|Host / Isotype||Rabbit / IgG|
|Immunogen||KLH conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding S213 of human SMAD3|
|Purification||Antigen affinity chromatography|
|Contains||0.09% sodium azide|
|Storage conditions||-20° C, Avoid Freeze/Thaw Cycles|
This antibody is predicted to react with chicken, mouse, porcine and rat based on sequence homology.
SMAD3, a receptor regulated SMAD (R-SMAD) is a transcriptional modulator activated by TGF-beta (transforming growth factor) and activin type 1 receptor kinase. SMAD3 is estimated to account for at least 80% of all TGF-beta-mediated response. Activated type I receptor phosphorylates receptor-activated SMADS (RSMADS) at their c-terminal two extreme serines in the SSXS motif. The phosphorylated R-SMAD translocate into nucleus, where they regulate transcription of target genes. SMAD3 signal transduction appears to be important in the rgulation of muscle-specific genes. Loss of SMAD3 is a feature of pediatric T-cell lymphoblastic leukemia, while upregulation of SMAD3 may be responsible for TGFB hyperresponsiveness observed in scleroderma.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: hMAD-3; hSMAD3; JV15-2; MAD homolog 3; mad homolog JV15-2; mad protein homolog; MAD, mothers against decapentaplegic homolog 3; Mad3; MADH3; Mothers against decapentaplegic homolog 3; Mothers against DPP homolog 3; SMA- and MAD-related protein 3; SMAD 3; SMAD family member 3; SMAD, mothers against DPP homolog 3; SMAD3
Gene Aliases: HSPC193; HsT17436; JV15-2; LDS1C; LDS3; MADH3; SMAD3
UniProt ID: (Human) P84022
Entrez Gene ID: (Human) 4088
Molecular Function: transcription factor
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