The following chromosome 17 open reading frame 99 ELISA kits are useful research tools for the measurement of chromosome 17 open reading frame 99 in biological samples. In humans this protein is encoded by the C17orf99 gene. This protein is a suspected B cell-associated cytokine that plays a role in the regulation of humoral immune responses. The canonical protein structure is reported to have an amino acid sequence of 265 residues and a mass of 29.1 kDa. It has been described to be a secreted protein. In addition, it is reported to be expressed in fetal liver and bone marrow. In certain instances, it is also post-translationally glycosylated. This protein may also be known as GLPG464, interleukin-40, uncharacterized protein C17orf99, and protein IL-40. 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.