title: Chiral discrimination of alpha-amino acids by the DNA triplet GCA.
abstract: The DNA triplet GCA is successfully used for the first time as a chiral selector for the chiral discrimination and optical purity measurement of some alpha-amino acids by investigating the collision-induced dissociation spectra of the sodiated ternary complex ion formed by electrospray ionization.
authors.affiliation: National Center for Mass Spectrometry, Indian Institute of Chemical Technology, Hyderabad, 500 007, India.
authors.forename: Maddula
authors.initials: M
authors.lastname: Ravikumar
authors.forename: Sripadi
authors.initials: S
authors.lastname: Prabhakar
authors.forename: Mariappanadar
authors.initials: M
authors.lastname: Vairamani
mesh_terms: D000596:Amino Acids / Q000032:analysis / Q000737:chemistry*; D001483:Base Sequence; D004247:DNA / Q000737:chemistry* / Q000235:genetics*; D008969:Molecular Sequence Data; D008970:Molecular Weight; D013057:Spectrum Analysis; D013237:Stereoisomerism
chemical_list: D000596:Amino Acids; C051802:triplex DNA; D004247:DNA