title: Methods for obtaining peptide maps of proteins on a subnanomole scale.
mesh_terms: D002855:Chromatography, Thin Layer / Q000379:methods; D002918:Chymotrypsin; D004586:Electrophoresis / Q000295:instrumentation / Q000379:methods; D005634:Fructose-Bisphosphate Aldolase / Q000032:analysis; D008832:Microchemistry; D010446:Peptide Fragments / Q000302:isolation & purification*; D011506:Proteins / Q000032:analysis*; D012822:Silicon Dioxide; D014357:Trypsin
chemical_list: D010446:Peptide Fragments; D011506:Proteins; D012822:Silicon Dioxide; D002918:Chymotrypsin; D014357:Trypsin; D005634:Fructose-Bisphosphate Aldolase