5,7-dihydroxytryptamine ( 5,7-dht ) , which reacts with a monoclonal antibody raised against 5-hydroxytryptamine ( 5-ht ) , has been used to increase the sensitivity of the immunohistochemical detection by this antibody of central 5-ht nerves in the rat brain .
C0003250
monoclonal antibody
C0003241
antibody