Anti-CCK1 antibodies enable researchers to detect and measure the CCK1 antigen in biological samples. This target is a reported synonym of the CCL28 gene, which encodes C-C motif chemokine ligand 28. This protein is known to function in chemotaxis and immune response pathways, among other biological roles. The human version of CCK1 has a canonical amino acid length of 127 residues and a protein mass of 14.3 kilodaltons, although 2 isoforms have been identified. It is reported to be a secreted protein that is notably expressed in many tissues, such as the appendix and colon. CCK1 is a member of the Intercrine beta (chemokine CC) protein family. Western Blot is a widely used application for the CCK1 antibodies listed below. In addition, Immunohistochemistry is also a common application.