title: Top-down MS of large proteins: a new record.
abstract: Researchers bread a record by fragmenting proteins >200 kDa in a mass spectrometer with a top-down approach.
authors.forename: Katie
authors.initials: K
authors.lastname: Cottingham
mesh_terms: D013058:Mass Spectrometry / Q000379:methods*; D008970:Molecular Weight; D010446:Peptide Fragments / Q000032:analysis / Q000737:chemistry; D011506:Proteins / Q000032:analysis* / Q000737:chemistry*; D020539:Sequence Analysis, Protein / Q000379:methods*
chemical_list: D010446:Peptide Fragments; D011506:Proteins