SMURF2 Polyclonal Antibody, HRP Conjugated


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Cat.No.:  EAb-1700
Product Name:  SMURF2 Polyclonal Antibody, HRP Conjugated
Antibody Type:  Polyclonal
Conjugate:  HRP
Host:  Rabbit
Isotype:  IgG
Purification:  Protein G Purified
Appearance:  Liquid
Formulation:  0.03% Proclin 300, 50% Glycerol, 0.01M PBS, PH 7.4.
Applications:  ELISA
Species Reactivity:  Human
Storage:  -20°C
Warning:  For Research Use Only! Not For Use in Humans.
Alternative Name:  E3 ubiquitin-protein ligase SMURF2 (EC:6.3.2.-), hSMURF2, SMURF2, SMAD ubiquitination regulatory factor 2, SMAD-specific E3 ubiquitin-protein ligase 2
Scientific 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.

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For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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