Immunogenic
antigen (jujuboside A-BSA) and coating
antigen (jujuboside A-
OVA) of jujuboside A were synthesized by
sodium periodate
oxidation method for the first
time. Jujuboside A artificial
antigen was confirmed by matrix-assisted
laser desorption ionization/
time-of-flight
mass spectrometry (
MALDI-TOF-MS). The titer and
specificity of the antibody in
serum of immunized
mice were detected by
enzyme-linked immunosorbent assay (
ELISA). The corrected relation curve of inhibition rate showed that the antibody against Jujuboside A obtained from immunized
mice could bind to jujuboside A and the titer was up to 1∶4 000. The jujuboside A artificial
antigen was synthesized, which can be used further to preparation of
monoclonal antibody and the
pharmacokinetics study of jujuboside A in
laboratory animals.