IL25 and Allergy: The rat anti-mouse IL-25-specific blocking antibody was previously generated in our lab (Angkasekwinai et al., 2007), and widely used by the allergy field (Duan et al., 2010; Kaiko et al., 2010; Siegle et al., 2011; Angkasekwinai et al., 2013; Hong et al., 2014).