1.
Rapid Commun Mass Spectrom
; 9(10): 897-901, 1995.
Article
in English
| MEDLINE
| ID: mdl-7670154
ABSTRACT
We report the sequence analysis of an oligodeoxyribonucleotide by electrospray mass spectrometry (ES-MS). For full sequence analysis of the oligomer, d(CGTAGCTACG), an enzyme digestion step followed by off-line high performance liquid chromatography was used. For ES-MS analysis, introducing the sample in an imidazole buffer with 70% acetonitrile increased the electrospray ion currents and helped reduce sodium-adduct ion peaks.
Subject(s)
Oligonucleotides/analysis , Sequence Analysis, DNA/methods , Chromatography, High Pressure Liquid , Mass Spectrometry , Molecular Sequence Data , Oligonucleotides/chemical synthesis , Phosphoric Diester Hydrolases/chemistry , Snake Venoms/chemistry , Spectrophotometry, Ultraviolet
2.
Med Biol Eng Comput
; 16(1): 105-7, 1978 Jan.
Article
in English
| MEDLINE
| ID: mdl-305989
3.
Ann Rheum Dis
; 25(6 Suppl): 634-42, 1966 Nov.
Article
in English
| MEDLINE
| ID: mdl-5335061
