Product nameNCOR2 / SMRT peptide
See all NCOR2 / SMRT proteins and peptides
Our Abpromise guarantee covers the use of ab4909 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
This peptide may be used for neutralization and control experiments with the monoclonal antibody that reacts with this product and SMRT, catalog ab2780. Using a solution of peptide of equal volume and concentration to the corresponding antibody will yield a large molar excess of peptide (~ 70-fold) for competitive inhibition of antibody-protein binding reactions.
Previously labelled as NCOR2.
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Preparation and Storage
Stability and Storage
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
- CTG 26
- CTG repeat protein 26
FunctionTranscriptional corepressor of NR4A2/NURR1 and acts through histone deacetylases (HDACs) to keep promoters of NR4A2/NURR1 target genes in a repressed deacetylated state (By similarity). Mediates the transcriptional repression activity of some nuclear receptors by promoting chromatin condensation, thus preventing access of the basal transcription. Isoform 1 and isoform 5 have different affinities for different nuclear receptors.
Tissue specificityUbiquitous. High levels of expression are detected in lung, spleen and brain.
Sequence similaritiesBelongs to the N-CoR nuclear receptor corepressors family.
Contains 2 SANT domains.
DomainThe N-terminal region contains repression functions that are divided into three independent repression domains (RD1, RD2 and RD3). The C-terminal region contains the nuclear receptor-interacting domains that are divided in two separate interaction domains (ID1 and ID2).
The two interaction domains (ID) contain a conserved sequence referred to as the CORNR box. This motif is required and sufficient to permit binding to unligated TR and RARS. Sequences flanking the CORNR box determine nuclear hormone receptor specificity.
- Information by UniProt
ab4909 has not yet been referenced specifically in any publications.