ISSN:
0951-4198
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Physics
Notes:
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.
Additional Material:
5 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/rcm.1290091007
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