Listed are ELISA Kits for the detection of Chromogranin-A, an alias name of chromogranin A. The human protein, encoded by the gene CHGA, is 457 amino acid residues long and has a mass of 50,688 daltons. It is a member of the Chromogranin/secretogranin protein family. This protein is reported to have a secreted cellular localization, and is glycosylated. This target may also be known as: SP-I, betagranin (N-terminal fragment of chromogranin A), catestatin, chromofungin, and betagranin (N-terminal fragment of chromogranin A).