SMAD4 Recombinant Protein

• Gene Name:

  SMAD family member 4

• Gene Aliases:

  AW743858; D18Wsu70; D18Wsu70e; deletion target in pancreatic carcinoma 4 homolog; DPC; DPC4; MAD homolog 4; Madh; Madh4; mothers against decapentaplegic homolog 4; mothers against DPP homolog 4; SMAD family member 4.

• Gene ID:

  17128

• Accession Number:

  NP_032566.2

• Reactivity:

  Mouse|Mus musculus

• Target:

  Common SMAD (co-SMAD) is the coactivator and mediator of signal transduction by TGF-beta (transforming growth factor) . Component of the heterotrimeric SMAD2/SMAD3-SMAD4 complex that forms in the nucleus and is required for the TGF-mediated signaling. Promotes binding of the SMAD2/SMAD4/FAST-1 complex to DNA and provides an activation function required for SMAD1 or SMAD2 to stimulate transcription. Component of the multimeric SMAD3/SMAD4/JUN/FOS complex which forms at the AP1 promoter site; required for synergistic transcriptional activity in response to TGF-beta. May act as a tumor suppressor. Positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator (By similarity) . Acts synergistically with SMAD1 and YY1 in bone morphogenetic protein (BMP) -mediated cardiac-specific gene expression (PubMed:15329343) . Binds to SMAD binding elements (SBEs) (5'-GTCT/AGAC-3') within BMP response element (BMPRE) of cardiac activating regions (PubMed:15329343) . In muscle physiology, plays a central role in the balance between atrophy and hypertrophy. When recruited by MSTN, promotes atrophy response via phosphorylated SMAD2/4. MSTN decrease causes SMAD4 release and subsequent recruitment by the BMP pathway to promote hypertrophy via phosphorylated SMAD1/5/8.

• Conjugation:

  Unconjugated

• Type:

  Protein

• Source:

  E.coli

• Applications:

  Positive control|Sodium sodecyl sulfate - polyacrylamide gel electrophoresis|Western blot

• Assay Protocol:

  Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol

• Concentration:

  200 ug/mL (prior to lyoph)

• Format:

  Freeze-dried Powder. PBS, pH7.4, containing 0.01% SKL, 5% Trehalose.

• Reconstitution:

  2°C to 8°C|-80°C

• Molecular Weight:

  28kDa

• Protein Length:

  Recombinant

• NCBI Gene Symbol:

  Smad4

• Host or Source:

  E.coli

• Protein Name:

  Mothers against decapentaplegic homolog 4

• Gene Name URL:

  Smad4

• CAS Number:

  9000-83-3

• Nucleotide Accession Number:

  NM_008540.2