using a direct immunofluorescence assay , we showed that alpha-fetoprotein ( afp ) both in purified form and in hepatocellular carcinoma ( hcc ) sera was capable of binding onto 10-20 % of t lymphocytes and 5-10 % of b lymphocytes in human peripheral blood when these lymphocytes were preincubated in afp-positive fluids at 4 degrees c in the presence of sodium azide .
C0002210
alpha-fetoprotein
C0086418
human