A new charge derivatization procedure for peptide sequencing.
Derivatization of peptides by a trityl cation-containing group and collision-induced dissociation measurements of the cationized peptides results in informative spectra that simplify peptide sequencing.
Chagit
Denekamp
D
Department of Chemistry, Technion, Israel Institute of Technology, Haifa 32000, Israel. chchagit@tx.technion.ac.il
Rabkin
Emilia
E
Tsoglin
Alexander
A
D000595:Amino Acid Sequence; D002412:Cations / Q000737:chemistry*; D002851:Chromatography, High Pressure Liquid; D015394:Molecular Structure; D010455:Peptides / Q000737:chemistry*; D020539:Sequence Analysis, Protein / Q000379:methods*; D013057:Spectrum Analysis; D014320:Triphenylmethyl Compounds / Q000737:chemistry*
D002412:Cations; D010455:Peptides; D014320:Triphenylmethyl Compounds