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Fig. 3 | Allergy, Asthma & Clinical Immunology

Fig. 3

From: A novel pathogenetic factor of laryngeal attack in hereditary angioedema? Involvement of protease activated receptor 1

Fig. 3

Immunohistochemical staining of C1-Inhibitor and bradykinin receptors. HAE (A) and control (B) epiglottis samples were incubated with affinity purified rabbit anti-human C1-Inhibitor antibody followed by peroxidase conjugated goat anti-rabbit. The immune reaction was developed by DAB and counterstained with hematoxylin. HAE patient’s (C, E) and control’s (D, F) epiglottis samples were incubated with rabbit anti-BDKRB1 antibody (C, D) or anti-BDKRB2 antibody (E, F) followed by a peroxidase conjugated goat anti-rabbit secondary antibody. The immune reaction was developed by DAB and counterstained with hematoxylin. Scale bar: 50 μm

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Allergy, Asthma & Clinical Immunology

ISSN: 1710-1492

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