structural analysis showed that the tetrasaccharide fraction that bound to the monoclonal antibodies contained one single component with the structure idoa ( 2-oso3 ) -glcnso3 ( 6-oso3 ) -idoa ( 2-oso3 ) -amanr ( 6-oso3 ) , whereas the fraction that did not bind to the antibodies contained a mixture of different structures .
C0003250
monoclonal antibodies
C0003241
antibodies