The DR4 ELISA kits listed below utilize specific antibodies for the plate-based assay of DR4 in various samples. DR4 is another term for the HLA-DRB4 gene, which encodes the protein, major histocompatibility complex, class II, DR beta 4 in humans. It has been reported that DR4 plays a role in angiogenesis and cell adhesion, among other functions. Structurally, the HLA-DRB4 protein is described to be 266 amino acid residues in length and 29.9 kilodaltons in mass. It is localized to the ER, golgi, lysosomes, and cell membrane of the cell. This protein is known to be N-glycosylated.
Some DR4 ELISA kits can detect targets at levels as low as 31.25 pg/mL and as high as 1000 pg/mL. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.