Trypanosoma cruzi calreticulin (TcCRT) is a virulence factor that binds complement C1. thus inhibiting the activation of the classical complement pathway and generating pro-phagocytic signals that increase parasite infectivity. In a previous work. we characterized a clonal cell line lacking one TcCRT allele (TcCRT+/-) and another overexpressing it (TcCRT+). https://www.markbroyard.com/flash-grab-hobbit-door-on-sale-limited-grab/