The following CD28 molecule ELISA kits are useful research tools for the measurement of CD28 molecule in biological samples. In humans this protein is encoded by the CD28 gene. This protein is believed to participate in the regulation of T-cell-mediated immune response. The canonical protein structure is reported to have an amino acid length of 220 residues, a mass of 25.1 kDa, and is a member of the BTN/MOG protein family. Its subcellular location is known to be in the membrane. In addition, it is reported to be expressed in T-cells and plasma cells, but not in less mature B-cells.. As many as 7 protein isoforms have been reported. In certain instances, it is also post-translationally glycosylated. This protein may also be known as Tp44 and T-cell-specific surface glycoprotein CD28.
There are CD28 molecule ELISA kits that can detect a target at concentrations as low as 31.2 pg/mL and as high as 90 ng/mL. Use the search filters to narrow your search and click on the ELISA kits below for more detailed information, such as reactivity and assay sensitivity.