title: Immobilization of proteins by entrapment in polyacrylamide microbeads.
mesh_terms: D000180:Acrylic Resins / Q000494:pharmacology*; D000818:Animals; D002417:Cattle; D002499:Centrifugation, Density Gradient; D005782:Gels / Q000494:pharmacology*; D006801:Humans; D007074:Immunoglobulin G / Q000378:metabolism*; D007158:Immunologic Techniques; D046911:Macromolecular Substances; D008863:Microspheres; D008970:Molecular Weight; D011309:Preservation, Biological; D011817:Rabbits; D013205:Staphylococcal Protein A / Q000378:metabolism*
chemical_list: D000180:Acrylic Resins; D005782:Gels; D007074:Immunoglobulin G; D046911:Macromolecular Substances; D013205:Staphylococcal Protein A; C016680:polyacrylamide gels