in vivo passive transfer experiments demonstrated that while immune serum or purified IgM from 42 dpi serum conferred protection against a challenge, neither 0 dpi serum or 0 dpi purified IgM conferred protection against challenge with T. carassii.
in vivo passive transfer experiments demonstratedthat while immune serum or purified IgM from 42 dpi serum conferred protection against a challenge,neither 0 dpi serum or 0 dpi purified IgM conferred protection against challenge with T. carassii.