Immunofluorescence analysis of C2C12 cells using CIR1 antibody (green). Blue: DAPI fluorescent DNA dye. Red: Actin filaments have been labeled with Omnimabs® 594-Phalloidin.
Enables histone deacetylase binding activity; protein kinase binding activity; and transcription corepressor activity. Acts upstream of or within negative regulation of transcription by RNA polymerase II. Located in centrosome and nuclear speck. Part of protein-containing complex. [provided by Alliance of Genome Resources, Jul 2025]
Alternative Names
CBF1 (RBPJ) interacting corepressor 1 CBF1-interacting corepressor corepressor interacting with RBPJ 1 corepressor interacting with RBPJ CIR1 recepin THE1B/CIR1
Molecular Weight(MW)
52kDa(observed:70kDa)
Cellular Localization
Nucleus speckle;Cytoplasm, cytoskeleton, microtubule organizing center, centrosome
Immunofluorescence analysis of C2C12 cells using CIR1 antibody (green). Blue: DAPI fluorescent DNA dye. Red: Actin filaments have been labeled with Omnimabs® 594-Phalloidin.
Additional Information
Form
Liquid
Storage Instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C long term. Avoid freeze / thaw cycle.
Storage Buffer
Purified antibody in PBS with 0.05% PC300,40% Glycerol.