Western Blotting (WB), Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
Homologie
M, X
Purification
This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
Immunogène
This SMURF2 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 702-731 amino acids from the C-terminal region of human SMURF2.
Purified polyclonal antibody supplied in PBS with 0.09 % (W/V) sodium azide.
Agent conservateur
Sodium azide
Précaution d'utilisation
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Stock
4 °C,-20 °C
Stockage commentaire
Maintain refrigerated at 2-8 °C for up to 6 months. For long term storage store at -20 °C in small aliquots to prevent freeze-thaw cycles.
Date de péremption
6 months
Schwamborn, Khazaei, Püschel: "The interaction of mPar3 with the ubiquitin ligase Smurf2 is required for the establishment of neuronal polarity." dans: The Journal of biological chemistry, Vol. 282, Issue 48, pp. 35259-68, (2007) (PubMed).
Antigène
SMURF2
(SMAD Specific E3 Ubiquitin Protein Ligase 2 (SMURF2))
anticorps SMURF2, anticorps 2810411E22Rik, anticorps AI558114, anticorps AI649275, anticorps RGD1310067, anticorps wu:fb82a11, anticorps wu:fc41c02, anticorps SMAD specific E3 ubiquitin protein ligase 2, anticorps SMAD specific E3 ubiquitin protein ligase 2 S homeolog, anticorps SMURF2, anticorps smurf2, anticorps Smurf2, anticorps smurf2.S
Sujet
SMURF2 is an 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. This protein interacts with SMAD1, SMAD2 and SMAD7 in order to trigger their ubiquitination and proteasome-dependent degradation. It 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.