Figure legends
Figure 1. Differences in MRGPRX2 levels between healthy controls and drug-induced anaphylaxis (DIA) (A). Mean serum MRGPRX2 level of the DIA (57.4 ± 42.8) was significantly higher than that of healthy controls (17.5 ± 12.7) (p <.001). Higher MRGPRX2 levels were observed in patients with DIA regardless of time interval from anaphylaxis compared to controls depicted as the dotted line (B). The MRGPRX2 levels of each time interval from anaphylaxis are as follows: 51.9±45.2 (0–1 week), 54.0±42.1 (1–2 weeks), 66.9±39.7 (2–3 weeks), 47.2±27.6 (3–4 weeks), and 97.4±39.7 (4–5 weeks).