Skip to main content
. Author manuscript; available in PMC: 2008 Aug 21.
Published in final edited form as: Anal Chem. 2007 Jan 24;79(5):2067–2077. doi: 10.1021/ac061946f

Figure 4.

Figure 4

ESI-MS/MS spectra of the [M - 6H]6− complex containing duplex d(GCGGAAATTTGGCG)/(CGCCAAATTTCCGC) and nogalamycin by (A) CAD (0.58 V, 30 ms) and (B) IRMPD (50 W, 3 ms). Fragment ion labels are subscripted with either C or G for the C-rich and G-rich strands, respectively. Precursor ion is denoted with a * symbol.