title: High-performance liquid chromatography and picomole-level detection of peptides and proteins.
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000295:instrumentation / Q000379:methods; D005347:Fibroblasts / Q000276:immunology; D006801:Humans; D007372:Interferons / Q000302:isolation & purification*; D007962:Leukocytes / Q000276:immunology; D008832:Microchemistry; D010455:Peptides / Q000302:isolation & purification*; D011506:Proteins / Q000302:isolation & purification*
chemical_list: D010455:Peptides; D011506:Proteins; D007372:Interferons