the immunogenicity of fully characterized haptenated , autologous proteins was investigated in further experiments in which dinitrophenylated serum protein conjugates ( dnp-rsp ) and albumin conjugates ( dnp-rsa ) were prepared ex vivo and then administered ( 50 mg/kg ; i.v . ) to the rabbit from which the protein had been obtained .
C0001924
albumin
C0033684
protein