title: Determination of cysteine residues in protein sequence analysis at the picomole level.
authors.affiliation: Department of Medical Biochemistry, Sylvius Laboratory, Leiden University, The Netherlands.
authors.forename: R
authors.initials: R
authors.lastname: Amons
mesh_terms: D007611:Aprotinin / Q000737:chemistry; D003545:Cysteine / Q000032:analysis*; D008832:Microchemistry; D011506:Proteins / Q000737:chemistry*; D006163:Ribonuclease T1 / Q000737:chemistry; D017421:Sequence Analysis
chemical_list: D011506:Proteins; D007611:Aprotinin; D006163:Ribonuclease T1; D003545:Cysteine