Figure 4From: TurboID screening of ApxI toxin interactants identifies host proteins involved in Actinobacillus pleuropneumoniae-induced apoptosis of immortalized porcine alveolar macrophagesIdentification of the activity of the extracted ApxI toxin. A Analysis of extracted ApxI toxin protein by western blot. B Hemolysis test with gradient dilution of ApxI toxin in pig erythrocytes. The results are from three independent experiments of at least duplicate determinations. All data are expressed as the means ± SD.Back to article page