The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application notesIP: Use at 2-5µg/mg of lysate.
WB: 1/2000 - 1/10000. Detects a band of approximately 43 kDa (predicted molecular weight: 43 kDa).
Not yet tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.
FunctionComponent of the Polycomb group (PcG) multiprotein PRC1 complex, a complex required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility.
Chromobox Homolog 8 (Drosophila Pc Class) antibody
Chromobox Homolog 8 (Pc Class Homolog, Drosophila) antibody
Chromobox Homolog 8 antibody
Chromobox protein homolog 8 antibody
Pc Class 3 Homolog (Drosophila) antibody
Pc Class 3 Homolog antibody
Polycomb 3 antibody
Polycomb 3 homolog antibody
Rectachrome 1 antibody
Anti-Cbx8 antibody images
Western blot - Cbx8 antibody (ab70796)
All lanes : Anti-Cbx8 antibody (ab70796) at 0.1 µg/ml
Lane 1 : HeLa whole cell lysate at 50 µg Lane 2 : HeLa whole cell lysate at 15 µg Lane 3 : HeLa whole cell lysate at 5 µg Lane 4 : 293T whole cell lysate at 50 µg
Developed using the ECL technique
Predicted band size : 43 kDa Observed band size : 43 kDa Additional bands at : 28 kDa,55 kDa. We are unsure as to the identity of these extra bands.
Exposure time : 3 minutes
Immunoprecipitation - Cbx8 antibody (ab70796)
Detection of Cbx8 by Western Blot of Immunoprecipitate.
ab70796 at 1µg/ml staining Cbx8 in HeLa whole cell lysate immunoprecipitated using ab70796 at 3µg/mg lysate (1 mg/IP; 20% of IP loaded/lane). Detection: Chemiluminescence with exposure time of 3 minutes.