Isoelectric focusing of hog cholera virus.
The isoelectric point of Hog Cholera virus (Alfort strain) has been determined (pHi = 4.8). A clear stimulation of its infectivity can be recorded at this pH. The isoelectrophoretic profiles of strains isolated in the field show no significant differences.
D000818:Animals; D002478:Cells, Cultured; D006691:Classical Swine Fever / Q000382:microbiology*; D006863:Hydrogen-Ion Concentration; D007525:Isoelectric Focusing; D012328:RNA Viruses / Q000254:growth & development; D013552:Swine