This is a synthetic peptide designed for use in combination with anti-CATSPER2 antibody (Catalog #: ARP35452_T100). It may block above mentioned antibody from binding to its target protein in western blot and/or immunohistochecmistry under proper experimental settings. There is no guarantee for its use in other applications.
Calcium ions play a primary role in the regulation of sperm motility. This gene belongs to a family of putative cation channels that are specific to spermatozoa and localize to the flagellum. The protein family features a single repeat with six membrane-spanning segments and a predicted calcium-selective pore region. This gene is part of a tandem repeat on chromosome 15q14, the second copy of this gene is thought to be a pseudogene. Additional splice variants have been described but their full-length nature has not been determined.