J Virol
J Virol. infected with RCASBP(B) alone, RCASBP(B)stva, or RCASBP(B)stva-mIgG were challenged separately with ALV(A) and ALV(C). Both sTva and sTva-mIgG significantly inhibited contamination by ALV(A) (95 and 100% respectively) but had no measurable effect on ALV(C) contamination. The results of this study indicate that a soluble receptor can effectively block contamination of at least some…