Tl. Hendrickson et al., ENHANCED IMMUNOGENICITY OF LEUCINE-ENKEPHALIN FOLLOWING COUPLING TO ANTIIMMUNOGLOBULIN AND ANTI-CD3 ANTIBODIES, Journal of immunological methods, 172(2), 1994, pp. 165-172
Leucine enkephalin (Leu-enk) was coupled to both T and B cell antibodi
es in order to investigate the possibility of enhanced immunogenicity
via targeted immunization. The two antibodies used were Hm x Mo CD3 an
d Gt x Mo Ig, respectively. The data indicate that while both antibody
carriers enhanced the immunogenicity of Leu-enk, the use of the Hm x
Mo CD3 antibody resulted in a greater number of mice with positive Leu
-enk specific serum titers. 12 Leu-enk cell lines were produced and on
e, LE4H8, was chosen for characterization.