Anti-hCGB antibodies enable researchers to detect and measure the hCGB antigen in biological samples. This target is a reported synonym of the CGB3 gene, which encodes chorionic gonadotropin subunit beta 3. It is reported to be notably expressed in the placenta and testis. Other names for this target antigen include CGB, CGB5, and CGB7. Western Blot is the most common application for the hCGB antibodies listed below. ELISA and Immunohistochemistry are also common applications.