Gas-phase protein sequencing: gas flow control by positive displacement.
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.
Clark
R C
RC
National Chemical Research Laboratory, Council for Scientific and Industrial Research, Pretoria, South Africa.
Taljaard
N
N
Haylett
T
T
Joubert
F J
FJ
D000595:Amino Acid Sequence; D008722:Methods