CBX1 Primary Antibody
This gene encodes a highly conserved nonhistone protein, which is a member of the heterochromatin protein family . The protein is enriched in the heterochromatin and associated with centromeres. The protein has a single N-terminal chromodomain which can bind to histone proteins via methylated lysine residues, and a C-terminal chromo shadow-domain (CSD) which is responsible for the homodimerization and interaction with a number of chromatin-associated nonhistone proteins. The protein may play an important role in the epigenetic control of chromatin structure and gene expression. Several related pseudogenes are located on chromosomes 1, 3, and X. Multiple alternatively spliced variants, encoding the same protein, have been identified.
Purified antibody in PBS with 0.05% sodium azide
4°C; -20°C for long term storage
Figure 1: Black line: Control Antigen (100 ng); Purple line: Antigen(10ng); Blue line: Antigen (50 ng); Red line: Antigen (100 ng);
Figure 2:Western blot analysis using CBX1 mAb against human CBX1 (AA: 1-185) recombinant protein. (Expected MW is 47.3 kDa)
Figure 3:Western blot analysis using CBX1 mAb against HEK293 (1) and CBX1 (AA: 1-185)-hIgGFc transfected HEK293 (2) cell lysate.
Figure 4:Immunofluorescence analysis of Hela cells using CBX1 mouse mAb (green). Blue: DRAQ5 fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor- 555 phalloidin. Secondary antibody from Fisher (Cat#: 35503)
Figure 5:Flow cytometric analysis of Hela cells using CBX1 mouse mAb (green) and negative control (red).
Figure 6:Immunohistochemical analysis of paraffin-embedded cervical cancer tissues using CBX1 mouse mAb with DAB staining.
Figure 7:Immunohistochemical analysis of paraffin-embedded ovarian cancer tissues using CBX1 mouse mAb with DAB staining.
Figure 8:Immunohistochemical analysis of paraffin-embedded colon cancer tissues using CBX1 mouse mAb with DAB staining.
For Research Use Only. Not for use in diagnostic procedures.