Stearyl tyrosine has been described in the literature as a candidate a
juvant for human vaccines. More recently, other stearyl esters have be
en reported to be adjuvant-active. This preliminary study assesses the
adjuvanticity of stearyl amides, including the amide analogue of stea
ryl tyrosine: tyrosyl stearylamine. This study indicates that phenylal
anylethanolamine O-stearate induces a significant antibody response an
d a favourable isotype distribution.