Fig. 2

Immunoblotting of coconut extracts; Immunoblots of FCM (a) BCM (b) WPCO (c) and DPCO (d); M: Pre-stained protein markers, P: Coomassie stained protein bands, Patients-Anaphylaxis: 1–5, Allergy: 6–18, Healthy controls: C1–C5, All patients’ sera reacted with FCM and BCM, patients 1, 4, 7, 18 reacted with WPCO and only patient no-1 reacted with DPCO