competition experiments with 125i-labeled b4.3 demonstrated complete inhibition of binding by b4.3 and 3 of the other antibodies ( vm d5 , uj308 , mi/n1 ) and partial inhibition by the 3 other antibodies ( fmc 10 , fmc 12 , fmc 13 ) , indicating binding to the same antigenic structure .
C0003241
antibodies
C1148575
binding