The Rabbit Anti-Calcium Channel, Voltage Dependent, L-Type, Alpha 1S Subunit Antibody from MyBioSource.com is a Rabbit Polyclonal antibody to CACNA1S. This antibody recognizes Mouse antigen. The Rabbit Anti-Calcium Channel, Voltage Dependent, L-Type, Alpha 1S Subunit Antibody has been shown to work in the following applications: Immunohistochemistry, and Western Blot.