Abstract
Polymethyl methacrylate derivatives which have various amino acids or dipeptide in side chain were chosen as a new immuno-adsorbents The interactions of immunoglobulin G (IgG) and its fragments of F(ab')2 and Fc with the polymers were examined with microsphere column methodso It was found that the polymers containing aromatic group are good cadidates for high affinity to IgG and Fc fragments Especially the polymer which has aspartyl phenylalanine methylester was turned out to be the most selective adsorbent and to be applicable in immunoengineering.
