| abstract |
The present invention concerns a composition and a method for use of such composition wherein the composition comprising a chimeric, humanized or human Class I anti-CEA antibody or antigen-binding fragment thereof, comprising the light chain variable region CDR (complementarity determining region) sequences SASSRVSYIH (SEQ ID NO:1); GTSTLAS (SEQ ID NO:2); and QQWSYNPPT (SEQ ID NO:3); and heavy chain variable region CDR sequences DYYMS (SEQ ID NO:4); FIANKANGHTTDYSPSVKG (SEQ ID NO:5); and DMGIRWNFDV (SEQ ID NO:6). |