[Possibility of obtaining the anaform of E. coli enterotoxin].
The nontoxic (on the model of raw edema in white mice) anaform of E. coli enterotoxin was obtained under the action of heat and formalin. In the process of detoxication the charge of the enterotoxin molecules was changed. The toxoid thus obtained preserved the antigenic activity of the initial preparation and, when used for the immunization of rabbits, stimulated the production of active antitoxic sera.
D000818:Animals; D004768:Enterotoxins / Q000302:isolation & purification*; D004926:Escherichia coli; D007106:Immune Sera / Q000302:isolation & purification; D007158:Immunologic Techniques; D051379:Mice; D009500:Neutralization Tests; D011817:Rabbits; D013696:Temperature; D014121:Toxoids / Q000302:isolation & purification*
D004768:Enterotoxins; D007106:Immune Sera; D014121:Toxoids
O vozmozhnosti polucheniia anaformy énterotoksina E. coli.