title: A compact apparatus for vertical gel slab isoelectric focusing: resolution of rabbit anti-pneumococcal polysaccharide antibodies.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000302:isolation & purification*; D006863:Hydrogen-Ion Concentration; D007525:Isoelectric Focusing / Q000295:instrumentation*; D008722:Methods; D011135:Polysaccharides, Bacterial; D011817:Rabbits / Q000276:immunology; D013296:Streptococcus pneumoniae / Q000032:analysis
chemical_list: D000906:Antibodies; D011135:Polysaccharides, Bacterial