furthermore , the fact that specific fractions of a given species obtained from immunochromatography columns prepared with either monoclonal antibody possessed identical protein bands , were quantitatively similar in in vitro cardiotoxicity and bound like amounts of antibody , as indicated by the enzyme-linked immunosorbent assay , suggested that antigenic targets of the two monoclonal antibodies are cross-reactive and/or are located on the same molecule .
C0003250
monoclonal antibody
C0003241
antibody