MS/MS Study of Deoxydinucleotides Bound with Alkali—metal Ions Using ESI—MS
摘要
Positive ion ESI-MS has been used to examine the fragmentation pathways of the complex ions of deoxydinucleotides with H+, Na+, K+ by LCQ instrument.It had been found that the dissociation varied markedly due to the differences of the base sequence.The alkali-metal ion binding site and the characterization of dissociation were directed by the size of metal ion, the sequence of base and the steric hindrance.
引用本文(GB/T 7714)
LiJunli, ZeperABLIZ, MitsuoTAKAYAMA, 等. MS/MS Study of Deoxydinucleotides Bound with Alkali—metal Ions Using ESI—MS[J]. 中国化学快报:英文版, 2003.
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