CBX4 ELISA kits are immunoassay tools for the measurement of the protein chromobox 4, which is encoded by the CBX4 gene in humans. Functionally, this protein is known to be involved in chromatin organization and the regulation of apoptosis. The canonical protein structure is reported to have an amino acid sequence of 560 residues and a mass of 61.4 kDa. It is known to be localized in the nucleus and is ubiquitously expressed across many tissue types. As many as 2 protein isoforms have been reported. The protein has been noted to be post-translationally sumoylated and phosphorylated. Other alias names for this target include PC2, E3 SUMO-protein ligase CBX4, NS5ATP1-binding protein 16, Pc class 2 homolog, chromobox homolog 4 (Pc class homolog, Drosophila), and NBP16.
The detection range for different CBX4 ELISA kits can vary, with some assays measuring target concentrations as low as 0.156 ng/mL and as high as 20 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.