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| Cat.No | ACP21710 | Target Name | SMAD7 |
|---|---|---|---|
| Target Synonyms | mothers against DPP homolog 7 (Drosophila); SMAD, mothers against DPP homolog 7; SMAD6; Smad7; SMAD7_HUMAN | Form | Lyophilized powder |
| Expression System | Custom Production. Please inquire and provide the desire expression system. | Expression Range | 1-426 |
| Protein Length | Full length protein | Purity | >85% (SDS-PAGE) |
| Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | O15105 |
|---|
Uniprot Id
O15105
Target Species
Human
Target Name
SMAD7
Target Full Name
Mothers against decapentaplegic homolog 7
Target Function
Antagonist of signaling by TGF-beta (transforming growth factor) type 1 receptor superfamily members; has been shown to inhibit TGF-beta (Transforming growth factor) and activin signaling by associating with their receptors thus preventing SMAD2 access. Functions as an adapter to recruit SMURF2 to the TGF-beta receptor complex. Also acts by recruiting the PPP1R15A-PP1 complex to TGFBR1, which promotes its dephosphorylation. Positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator.
Target Involvement
Colorectal cancer 3 (CRCS3)
Target Subcellular Location
Nucleus. Cytoplasm.
Target Protein Families
Dwarfin/SMAD family
Target Tissue Specificity
Ubiquitous with higher expression in the lung and vascular endothelium.
Target Synonyms
CRCS3; FLJ16482; hSMAD 7; hSMAD7; MAD (mothers against decapentaplegic Drosophila) homolog 7; MAD; Mad homolog 7; MAD homolog 8; MAD mothers against decapentaplegic homolog 7; MADH 7; MADH 8; MADH6; MADH7; MADH8; Mothers Against Decapentaplegic Drosophila Homolog of 6; Mothers Against Decapentaplegic Drosophila Homolog of 7; Mothers against decapentaplegic homolog 7; Mothers against decapentaplegic homolog 8; Mothers against DPP homolog 7; Mothers against DPP homolog 8; SMA- AND MAD-RELATED PROTEIN 7; SMAD 7; SMAD; SMAD family member 7; SMAD, mothers against DPP homolog 7 (Drosophila); SMAD, mothers against DPP homolog 7; SMAD6; Smad7; SMAD7_HUMAN
Target Background
The protein encoded by this gene is a nuclear protein that binds the E3 ubiquitin ligase SMURF2. Upon binding, this complex translocates to the cytoplasm, where it interacts with TGF-beta receptor type-1 (TGFBR1), leading to the degradation of both the encoded protein and TGFBR1. Expression of this gene is induced by TGFBR1. Variations in this gene are a cause of susceptibility to colorectal cancer type 3 (CRCS3). Several transcript variants encoding different isoforms have been found for this gene.
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