Proteins for use in science; laboratory chemicals, namely, antibodies for scientific purposes, other than for medical or veterinary use; biochemicals, namely, monoclonal antibody reagents, other than for medical use; biochemicals, namely, monoclonal antibodies for scientific use; biochemicals, namely, monoclonal antibodies for diagnostic use other than for medical purposes, in particular for identifying and classifying tumor cells; diagnostic reagents for scientific or research use, other tha...