CD4 ELISA kits are immunoassay tools for the measurement of the protein CD4 molecule, which is encoded by the CD4 gene in humans. Functionally, this protein is known to be involved in adaptive immune responses and cell adhesion. The canonical protein structure is reported to have an amino acid sequence of 458 residues and a mass of 51.1 kDa. It is known to be localized in the cell membrane and is reported to be highly expressed in T-helper cells. The protein has been noted to be post-translationally glycosylated, palmitoylated and phosphorylated. The CD4 gene has been associated with the disease, Immunodeficiency. Other alias names for this target include IMD79, Leu-3, OKT4D, T4, T-cell surface glycoprotein CD4, CD4 antigen (p55), CD4 receptor, and CD4mut.
There are CD4 ELISA kits that can detect a target at concentrations as low as 31.25 pg/mL and as high as 800 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.