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SMURF2

SMAD specific E3 ubiquitin protein ligase 2

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.

Gene Name: SMAD specific E3 ubiquitin protein ligase 2
Synonyms: SMURF2, E3 ubiquitin ligase SMURF2, HSMURF2
Target Sequences: NM_022739 NP_073576.1 Q9HAU4

Publications (1)

1
Ubiquitination of the GTPase Rap1B by the ubiquitin ligase Smurf2 is required for the establishment of neuronal polarity. Schwamborn JC, Mller M, Becker AH, Pschel AW. The EMBO journal. 2007 26:1410-22. [PubMed:17318188] [PMC:PMC1817628] Related Antibodies: LS-C98005.

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SMURF2 ELISA Kit
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Sandwich
96-Well Strip Plate
Rat
0.781 - 50 ng/ml
Colorimetric - 450nm (TMB)
Cell Lysates, Tissue Homogenates
1 Plate/$965
SMURF2 ELISA Kit
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Custom
96-Well Strip Plate
Mouse
0.78 - 50 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$783
SMURF2 ELISA Kit
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Competitive EIA
96-Well Strip Plate
Human
0.78 - 50 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$783
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If you do not find the reagent or information you require, please contact Customer.Support@LSBio.com to inquire about additional products in development.

PLEASE NOTE

For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).