Another object of the present invention is to provide a method for modulating cytotoxicity of an antibody by modulating the plasma half life of the antibody having cytotoxicity, an antibody with modulated cytotoxicity and a pharmaceutical composition, comprising the antibody, as well as a method of preparing {HEAD ~ the antibody} and {TAIL ~ the pharmaceutical composition} 
Another object of the present invention is to provide a method for modulating cytotoxicity of an antibody by modulating the plasma half life of the antibody having cytotoxicity , an antibody with modulated cytotoxicity and a pharmaceutical composition , comprising the antibody , as well as a method of preparing { HEAD ~ the antibody } and { TAIL ~ the pharmaceutical composition }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL