The following islet cell autoantigen 1 ELISA kits are useful research tools for the measurement of islet cell autoantigen 1 in biological samples. In humans this protein is encoded by the ICA1 gene. This protein is believed to play a role in neurotransmitter secretion. The canonical protein structure is reported to have an amino acid sequence of 483 residues and a mass of 54.6 kDa. Its subcellular location is known to be in the membrane, cytoplasmic vesicles, golgi, and cytoplasm. In addition, it is noted to be expressed abundantly in pancreas, heart and brain with low levels of expression in the lung, kidney, liver and thyroid. As many as 3 protein isoforms have been reported. This protein may also be known as ICAp69, 69 kDa islet cell autoantigen, diabetes mellitus type I autoantigen, islet cell autoantigen 1, 69kDa, islet cell autoantigen p69, and ICA69. 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.