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Full name | SMAD4 rabbit polyclonal antibody |
Alternative names | 50 μl/100 μl |
Reactivity | rabbit polyclonal |
Applications | WB, IHC |
Host | Rabbit |
Clone type | rabbit polyclonal |
Target Background | This gene encodes a member of the Smad family of signal transduction proteins. Smad proteins are phosphorylated and activated by transmembrane serine-threonine receptor kinases in response to transforming growth factor (TGF)-beta signaling. The product of this gene forms homomeric complexes and heteromeric complexes with other activated Smad proteins, which then accumulate in the nucleus and regulate the transcription of target genes. This protein binds to DNA and recognizes an 8-bp palindromic sequence (GTCTAGAC) called the Smad-binding element (SBE). The protein acts as a tumor suppressor and inhibits epithelial cell proliferation. It may also have an inhibitory effect on tumors by reducing angiogenesis and increasing blood vessel hyperpermeability. The encoded protein is a crucial component of the bone morphogenetic protein signaling pathway. The Smad proteins are subject to complex regulation by post-translational modifications. Mutations or deletions in this gene have been shown to result in pancreatic cancer, juvenile polyposis syndrome, and hereditary hemorrhagic telangiectasia syndrome. |
Swissprot No | Q13485 |
Gene Accession | BC002379 |
WB Predicted band size | |
WB Positive control | P100067-WB-1-P |
WB Recommended dilution | 60 kDa |
IHC predicted cell location | Predicted cell location: Cytoplasm |
IHC positive control | Positive control: Human colorectal cancer |
IHC Recommed dilution | Recommended dilution: 50-200 |
-20°C, pH7.4 PBS, 0.05% NaN3, 40% Glycerol
P100067-WB-1-P
Immunohistochemical analysis of paraffin-embedded Human colorectal cancer tissue or SMAD4 antigen-treated (Neutralization experiment) using P100067(SMAD4 Antibody) at dilution 1/70
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