the monoclonal antibody 27/21 directed against mouse nerve growth factor ( ngf ) interferes in vivo with the survival of sensory dorsal root ganglion ( drg ) neurones during the development of the quail embryo : the number of drg neurones at embryonic day 11 ( e11 ) was reduced by about 30 % in embryos treated with the antibody between e3 and e11 .
C0003250
monoclonal antibody
C0003241
antibody