SMURF2 Antibody - N-terminal

Enzyme-linked immunosorbent assay|Immunofluorescence|Immunohistochemistry-Paraffin|Western blot

Wet Ice

SMURF2

Liquid. SMURF2 Antibody is supplied in PBS containing 0.02% sodium azide.

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.

https://www.ncbi.nlm.nih.gov/protein/NP_073576

Polyclonal

SMURF2 antibody was raised against a 17 amino acid peptide near the amino terminus of human SMURF2. The immunogen is located within amino acids 140 - 190 of SMURF2.