the possibility that the reaction of aef with the b10.a anti-b10 ( anti-ia.8 ) antiserum resulted in release of some components that were in turn toxic to the cultured cells , has been made unlikely in these studies by the use of a direct adsorption method utilizing an immunoadsorbent prepared from thoroughly washed glutaraldehyde-linked antibodies .
C0020960
antiserum
C0003241
antibodies