Antibody formation against Vibrio cholerae by mesenteric lymph node cell transfer

The intravenous transfer of mesenteric lymph node cells from intragastrically immunized donors led to the appearance of agglutinins in the sera of recipients. Other lymph node cells from these donors did not impart such a response in the recipients. The serum agglutinin titres in recipients were dependent on the immune state of the donor where the better immunization of the donor gave a high and prolonged response in the recipients.