- Autoantibodies in a subgroup of patients with linear IgA disease react with the NC16A domain of BP1801. Zillikens, D., Herzele, K., Georgi, M., Schmidt, E., Chimanovitch, I., Schumann, H., Mascaro, J.M., Diaz, L.A., Bruckner-Tuderman, L., Bröcker, E.B., Giudice, G.J. J. Invest. Dermatol. (1999)