Anti-CHP1 antibodies are used in the immunodetection of the protein calcineurin like EF-hand protein 1. In humans, the canonical protein has a reported length of 195 amino acid residues and a mass of 22.5 kDa. Its subcellular localization is in the cell membrane, nucleus, ER, and cytoplasm. It is ubiquitously expressed across many tissue types. A member of the Calcineurin regulatory subunit protein family, CHP1 is known to be a calcium-binding protein involved in different processes such as regulation of vesicular trafficking, plasma membrane Na(+)/H(+) exchanger and gene transcription. Synonyms for this target antigen include SLC9A1BP, SPAX9, Sid470p, p22, p24, and CHP. CHP1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of CHP1 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunohistochemistry is also a common application.