The Recombinant CBX4 Monoclonal Antibody is a recombinant rabbit monoclonal antibody (clone C121437) against CBX4. CBX4 is a component of the PRC1 complex, which together with Ring1 strongly enhances the E3 ubiquitin ligase activity of the Ring2 catalytic subunit. CBX4 itself is a SUMO E3 ligase, and its function influences EMT, DNA damage response, tumor angiogenesis, and self-renewal. E3 SUMO-protein ligase which facilitates SUMO1 conjugation by UBE2I. Produced by recombinant technology in Rabbit hosts and purified by Protein A affinity chromatography, this Rabbit IgG antibody is reactive against Human, Mouse and Rat samples.
This antibody is suitable for WB and IHC applications. It has been validated by WB analysis of HepG2, C6 and IHC analysis of Human breast cancer, Human cerebrum, Mouse cerebrum, Mouse stomach, Rat cerebrum. The target is localized to the nucleus.