indium (111in) imciromab indium (111in) imciromab indium (111in) imciromab (trade name myoscint) is a mouse monoclonal antibody labelled with the radioisotope indium-111. it was used for cardiac imaging, but withdrawn in 1993. indium (111in) imciromabmonoclonal antibodytypefab fragmentsourcemousetargetcardiac myosinclinical datatrade namesmyoscintatc codev09gx02 (who) legal statuslegal status withdrawn identifierscas number126132-83-0 n (imciromab)chemspidernoneuniiut2ba2o3kn ny (what is this?) (verify)