Indirect competitive ELISA based on the prepared polyclonal antibody for highly sensitive detecting illegal additive 4-chloro-oxyphenisatin diacetate in weight loss food products
4-chloro-oxyphenisatin diacetate (Cl-Bisatin-DA), frequently added illegally to weight loss foods, has been proven to exert severe health hazards, highlighting the crucial importance of developing a rapid and sensitive analytical method. In this work, the hapten, antigens, and polyclonal antibody of Cl-Bisatin-DA w...