SMURF 2 Rabbit pAb
Cat No.: APA4354
Size：
| Product Name: | SMURF 2 Rabbit pAb |
| Cat No.: | APA4354 |
| source: | Rabbit |
| reactivity: | Human, Mouse, Rat |
| applications: | WB |
| clonality: | Polyclonal |
| recommended dilution: | WB: 1:1000 |
| format: | Liquid |
| isotype: | IgG |
| immunogen: | A synthetic peptide of human SMURF 2 |
| calculated molecular weight: | 86 kDa |
| observed molecular weight: | 86 kDa |
| genbank accession number: | Q9HAU4 |
| gene id (ncbi): | 64750 |
| purification method: | Affinity Purification |
| conjugate: | Un-conjugated |
| storage: | Store at -20°C. Supplied in 50nM Tris-Glycine(pH 7.4), 0.15M NaCl, 40%Glycerol, 0.01% sodium azide and 0.05% BSA. Stable for 12 months from date of receipt. |
| synonyms: | SMURF2 |
| category: | Primary Ab |
| concentration: | 0.5mg/ml |
| background: | E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Interacts with SMAD1 and SMAD7 in order to trigger their ubiquitination and proteasome-dependent degradation. In addition, interaction with SMAD7 activates autocatalytic degradation, which is prevented by interaction with SCYE1. Forms a stable complex with the TGF-beta receptor-mediated phosphorylated SMAD2 and SMAD3. In this way, SMAD2 may recruit substrates, such as SNON, for ubiquitin-mediated degradation. Enhances the inhibitory activity of SMAD7 and reduces the transcriptional activity of SMAD2. Coexpression of SMURF2 with SMAD1 results in considerable decrease in steady-state level of SMAD1 protein and a smaller decrease of SMAD2 level. |