《英文msh詞典》Toxin,Chimeric
[入口詞] Toxin,Chimeric
[主題詞] Immunotoxins
[英文釋義] Semisynthetic conjugates of various toxic molecules,including radioactive isotopes and bacterial or plant toxins,with specific immune substances such as immunoglobulins,monoclonal antibodies,and antigens. The antitumor or antiviral immune substance carries the toxin to the tumor or infected cell where the toxin exerts its poisonous effect.