2226 Anti-Amb a 1 IgG Protein>Polyclonal antibody Oryctolagus cuniculus (Rabbit):9986 Anti-Amb a 1 IgG were affinity-purified from rabbit antiserum (Indoor Biotechnologies, Cat# PA-AM1, RRID:AB_2728628) using natural allergen Amb a 1 (INDOOR Biotechnologies) immobilized on Dynabeads M-280 Tosylactivated (Thermo Fisher Scientific, Waltham, Massachusetts, USA) following the manufacturer’s instructions. 2227 Anti-Api m 1 IgG Protein>Polyclonal antibody Oryctolagus cuniculus (Rabbit):9986 Affinity-purified rabbit anti–Api m 1 IgG (MyBioSource, San Diego, Calif, Cat# MBS573431, RRID: AB_2716318) were used as target. 2228 Anti-Fel d 1 IgG Protein>Polyclonal antibody Oryctolagus cuniculus (Rabbit):9986 2229 Anti-Ara h 2 IgG Protein>Polyclonal antibody Oryctolagus cuniculus (Rabbit):9986 Rabbit anti-Ara h 2 antibodies were affinity-purified from rabbit antiserum (INDOOR Biotechnologies, Charlottesville, Virginia, USA) using native Ara h 2 allergens (INDOOR Biotechnologies) immobilized to Dynabeads M-280 Tosylactivated (Thermo Fisher Scientific, Waltham, Massachusetts, USA). 2230 Vitamin D binding protein (VDBP) complex, VDBP-Complex Protein>Others Unknown The vitamin D binding protein complex (VDBP-Complex) was provided by Chungbuk National University (Korea). 2231 Vitamin D binding protein, VDBP Protein>Others Unknown The vitamin D binding protein (VDBP) was provided by MyBioSource (Cat#MBS568853, USA).