SMAD4 (NM_005359) Human Recombinant Protein

CAT#: TP301828

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Recombinant protein of human SMAD family member 4 (SMAD4)



  View other "SMAD4" proteins (3)

USD 748.00


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Size
    • 20 ug


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Specifications

Product Data
Description Recombinant protein of human SMAD family member 4 (SMAD4)
Species Human
Expression Host HEK293T
Expression cDNA Clone or AA Sequence Recombinant protein was produced with TrueORF clone, RC201828. Click on the TrueORF clone link to view cDNA and protein sequences.
Tag C-Myc/DDK
Predicted MW 60.3 kDa
Concentration >50 ug/mL as determined by microplate BCA method
Purity > 80% as determined by SDS-PAGE and Coomassie blue staining
Buffer 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol
Bioactivity Co-immunoprecipitation (PMID: 26772959)
Preparation Recombinant protein was captured through anti-DDK affinity column followed by conventional chromatography steps.
Storage Store at -80°C.
Stability Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
Reference Data
RefSeq NP_005350
Locus ID 4089
Refseq Size 3220
Cytogenetics 18q21.2
Refseq ORF 1656
Synonyms DPC4; JIP; MADH4; MYHRS
Summary 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 increasng 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. [provided by RefSeq, Aug 2017]
Protein Families Druggable Genome, 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

Citations (1)

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Other Versions

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