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. Author manuscript; available in PMC: 2022 Aug 19.
Published in final edited form as: J Am Soc Mass Spectrom. 2022 Mar 8;33(4):681–687. doi: 10.1021/jasms.1c00376

Figure 5.

Figure 5.

Ion mobility, experimental isotopic and fragmentation patterns of [M+2H]2+ species of reduced Arg-vasopressin species extracted (LESA) from tissue. a. ion mobilogram of experimental LESA extracted tissue sample [upper panel, black traces] and of synthetic peptide standard [red traces]; b. isotope pattern of experimental LESA extracted tissue sample [upper panel, black traces] and of synthetic peptide standard [red traces]; c. CID tandem MS of experimental LESA extracted tissue sample and d. CID [upper panel], ECD [center panel] and UVPD [lower panel] of synthetic peptide standard.