Chiral discrimination of alpha-amino acids by the DNA triplet GCA.
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.
Ravikumar
Maddula
M
National Center for Mass Spectrometry, Indian Institute of Chemical Technology, Hyderabad, 500 007, India.
Prabhakar
Sripadi
S
Vairamani
Mariappanadar
M
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
D000596:Amino Acids; C051802:triplex DNA; D004247:DNA