[Competitive relations between tetanus anatoxin and toxin].
Experiments were conducted on albino mice; it was shown that preliminary injection of tetanus toxoid enhanced the animal resistance to tetanus toxin, this being expressed in increase in LD50. The effect increased the higher doses of the toxoid and their fractional injection. By using protagon and crude mitochondrial fraction isolated from the brain as a receptor of tetanus toxin in the nervous tissue there were established competitive relations for the receptor between the tetanus toxoid and the toxin. The results of investigations confirmed the authors' earlier statement that the molecule of the tetanus toxin contained different functional groups responsible for the toxin binding with the receptor in the nervous tissue, for the pathogenic action of the toxin and for the binding of the toxin with antitoxin.
D000818:Animals; D001667:Binding, Competitive; D051379:Mice; D013744:Tetanus Toxin; D013745:Tetanus Toxoid
D013744:Tetanus Toxin; D013745:Tetanus Toxoid
Konkurentnye otnosheniia mezhdu stolbniachnym anatoksinom i toksinom