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. Author manuscript; available in PMC: 2015 Jun 24.
Published in final edited form as: Neurotransmitter (Houst). 2014 Oct 15;1(1):e263. doi: 10.14800/nt.263

Fig 3. Negative ESI MS2 spectrum for the NAS, palmitoylserine at a collision energy of 25 in human frontal cortex lipid extracts.

Fig 3

The positive ESI MS2 spectrum was dominated by the [M+H]+ ion for serine 106.0501 (0.22 mmu error; data not shown) further confirming the identity of palmitoylserine.