Ultrastructural mapping of methyldopa and anti-D IgG erythrocyte antigen receptors.

The ultrastructural distribution pattern and site density of alpha-methyldopa immunoglobin G (alpha-MD IgG) on the red cell membrane was observed and compared with that of anti-D IgG, with ferritin-conjugated rabbit anti-human IgG and [125I]anti-D. alpha-MD IgG binds to all common types of human red cells, both Rho (D) positive and negative, to give a… CONTINUE READING