Specific Metal-Oligonucleotide Binding S
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Wu, Qinyuan; Cheng, Xueheng; Hofstadler, Steven A.; Smith, Richard D.
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Article
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1996
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John Wiley and Sons
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English
⚖ 687 KB
Electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry (ESI-FTICR-MS) was used to study the binding of metal ions to two oligonucleotides, d(pGCTTGCATp) and d(TTGGCCCTCCTT). Collision-induced dissociation (CID) of the metahligonucleotide complex revealed that metal ions