title: Heterogeneity of S-100 proteins of brain: subunit compositions.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001923:Brain Chemistry; D002417:Cattle; D046911:Macromolecular Substances; D008970:Molecular Weight; D009419:Nerve Tissue Proteins / Q000302:isolation & purification; D051381:Rats; D009418:S100 Proteins / Q000302:isolation & purification
chemical_list: D000596:Amino Acids; D046911:Macromolecular Substances; D009419:Nerve Tissue Proteins; D009418:S100 Proteins