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. 2014 Jun 24;49(7):557–569. doi: 10.1002/jms.3373

Figure 6.

Figure 6

ESI-Orbitrap MS spectrum of dipalmitoyl-phosphatidylethanolamine (DPPE) incubated with hexanal and pentanal. Hexanal and pentanal 5% (v/v) were incubated in water with DPPE (0.1 mM) for 1 h 37 °C. The following Hexanal-DPPE adducts were detected: • monomer; ▪ dimer; and ▲trimer. Additionally, the following Pentanal-DPPE adducts were detected: ○ monomer; □ dimer; Δ trimer;♣ dimeric adduct; and ∗ trimeric adduct containing a combination of hexanal and pentanal with DPPE.