The preparation by alkaline treatment of a serumblocking antigen of vaccinia virus with immunizing potency.
D000468:Alkalies / Q000494:pharmacology*; D000818:Animals; D000906:Antibodies; D000941:Antigens; D002498:Centrifugation; D004798:Enzymes; D006383:Hemadsorption Inhibition Tests; D066298:In Vitro Techniques; D011188:Potassium; D011817:Rabbits; D013395:Sucrose; D014465:Ultrasonics; D014616:Vaccinia virus / Q000302:isolation & purification*
D000468:Alkalies; D000906:Antibodies; D000941:Antigens; D004798:Enzymes; D013395:Sucrose; D011188:Potassium