title: Gas-phase protein sequencing: gas flow control by positive displacement.
abstract: A modification of an automatic gas-phase protein/peptide sequencing apparatus is described; this eliminates the effect of the sample on cell gas flow rates. Consistent sequencing chemistry is achieved, yielding data from material that is intractable using standard equipment.
authors.affiliation: National Chemical Research Laboratory, Council for Scientific and Industrial Research, Pretoria, South Africa.
authors.forename: R C
authors.initials: RC
authors.lastname: Clark
authors.forename: N
authors.initials: N
authors.lastname: Taljaard
authors.forename: T
authors.initials: T
authors.lastname: Haylett
authors.forename: F J
authors.initials: FJ
authors.lastname: Joubert
mesh_terms: D000595:Amino Acid Sequence; D008722:Methods