Recombinant Human SMAD1 Protein, His-tagged

• Cat.No.: SMAD1-1916H
• Product Overview: Recombinant human SMAD1 protein, fused to His-tagged Both N-terminal and C-terminal, was expressed in E. coli

Specification

• Description: The protein encoded by this gene belongs to the SMAD, a family of proteins similar to the gene products of the Drosophila gene 'mothers against decapentaplegic' (Mad) and the C. elegans gene Sma. SMAD proteins are signal transducers and transcriptional modulators that mediate multiple signaling pathways. This protein mediates the signals of the bone morphogenetic proteins (BMPs), which are involved in a range of biological activities including cell growth, apoptosis, morphogenesis, development and immune responses. In response to BMP ligands, this protein can be phosphorylated and activated by the BMP receptor kinase. The phosphorylated form of this protein forms a complex with SMAD4, which is important for its function in the transcription regulation. This protein is a target for SMAD-specific E3 ubiquitin ligases, such as SMURF1 and SMURF2, and undergoes ubiquitination and proteasome-mediated degradation. Alternatively spliced transcript variants encoding the same protein have been observed. [provided by RefSeq, Jul 2008].
• Source: E. coli
• Species: Human
• Tag: His
• Form: Lyophilized from a 0.2 µM filtered solution of 20 mM Tris-HCl, 150 mM NaCl, pH 8.0. Stable for at least 6 months from date of receipt under proper storage and handling conditions.
• Molecular Mass: 78.7 kDa
• Purity: >95% as determined by SDS-PAGE and Coomassie blue staining
• Concentration: Resuspend the protein to the desired concentration in proper buffer.

Gene Information

• Gene Name: SMAD1 SMAD family member 1 [ Homo sapiens ]
• Official Symbol: SMAD1
• Synonyms: BSP-1; BSP1; JV4-1; JV41; MADH1; MADR1
• Gene ID: 4086
• mRNA Refseq: NM_001003688
• Protein Refseq: NP_001003688
• MIM: 601595
• UniProt ID: Q15797