Skip to main content
. 2020 Mar 3;412(12):2815–2827. doi: 10.1007/s00216-020-02508-9

Fig. 5.

Fig. 5

Comparison of peanut allergen determination in spike plasma by ELISA (a) and Q-TOF-MRM (b). ELISA analysis of the peanut extract was used to calculate the percentage of each allergen in the extract. Calculated values were used to estimate the amount of allergen in each spiked samples assuming no losses during processing. This was compared with the amount of allergen detected in the spiked serum samples using the same ELISA kits (a) or the Q-TOF-MRM method (b)