SEARCH Articles Figures Tables 2-Iminothiolane toxin thiolation using Antibodies toxins using SMPT Antibodies toxins using cystamine Diphtheria toxin coupling to EGF using Immunotoxin protein toxins used Preparation protein toxins used Toxin antibodies using oxidized Toxins Used as Defenses Toxins antibodies using Use of Botulinum Toxin as a Muscle Relaxant