His group also studies the structure anf functions of T - cell costimulatory molecules .
Chattopadhyay 's research focus is on the structural studies of pore - forming toxins and their host - pathogen interaction from an immunobiological perspective .
Chattopadhyay 's group also studies the structure anf functions of T - cell costimulatory molecules .
Chattopadhyay 's research focus is on the structural studies of pore - forming toxins and their host - pathogen interaction from an immunobiological perspective .