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. Author manuscript; available in PMC: 2022 Jan 1.
Published in final edited form as: J Allergy Clin Immunol. 2020 Jun 30;147(1):361–367.e1. doi: 10.1016/j.jaci.2020.06.015

Figure 4. Free EOS-ceramides and protein-bound ω-hydroxy ceramides are increased in stratum corneum of peanut allergic subjects.

Figure 4.

Free EOS-ceramides (A,C) and protein-bound ω-hydroxy ceramides that originate from EOS-ceramides (B) are increased in absolute amounts, as well as in relative to NS-ceramide proportion (D) in the skin of subjects with allergy to peanuts in comparison to healthy and atopic and peanut allergic subjects. Numbers (28, 20, 32) shown on X axes represent the chain length of saturated omega-hydroxy fatty acids N-acylating corresponding C18-C22-sphingosines.