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. Author manuscript; available in PMC: 2020 Nov 4.
Published in final edited form as: Nat Chem Biol. 2020 May 4;16(6):644–652. doi: 10.1038/s41589-020-0529-6

Table I –

Distilled inner and outer leaflet lipidomes of the RBC PM.

Outer (exoplasmic) leaflet Inner (cytoplasmic) leaflet
representative lipid mol% of outer leaflet representative lipid mol% of inner leaflet
PC 16:0–18:2 22.2 PS 16:0–20:4 33.1
SM 34:1;2 22.4 PE O- 18:1–22:4 13.7
SM 42:2;2 18.5 PC 16:0–18:2 13.0
SM 42:1;2 14.4 PE 16:0–22:6 11.9
PC 16:0–20:4 9.7 PE 18:1–20:4 6.9
PC 18:0–18:1 8.4 PC 16:0–18:1 7.0
PC 18:1–18:2 2.0 PE 16:0–18:1 4.8
PS 18:0–20:4 1.5 PE O- 18:2–20:4 3.7
PI 18:0–22:4 0.9 PC 16:0–16:0 2.9
SM 34:1;2 2.0
PI 18:0–20:4 1.0