Figure 7

The specificity of the immunochromatographic strips. To determine the specificity of the immunochromatographic strip, PHE-CoV(A) was simultaneously tested with TGEV(B), PEDV(C), HCV(D), PRV(E), BCV(F), MHV(G) and HCV-OC43(H) using the immunochromatographic strips. All of the non-PHE-CoV samples tested showed one strong band on the control line (B, TGEV; C, PEDV; D, HCV; E, PRV; F, BCV; G, MHV; H, HCV-OC43), while A (PHE-CoV-positive virus) displayed an additional band on the test line.