Yaoita H, Katz S I
J Invest Dermatol. 1977 Dec;69(6):558-60. doi: 10.1111/1523-1747.ep12688382.
Criculating anti-basement membrane zone antibodies of the IgA class were detected in the sera of 2 or 6 dermatitis herpetiformis (DH) patients who had linear in-vivo-bound IgA deposits and in 1 of 42 DH patients who had granular vivo-bound IgA deposits. In the former 2 patients the circulating antibodies were localized ultrastructurally to the identical site where the in vivo-bound antibodies were localized and were bound by antigens in either the lamina lucida or the subbasal lamina anchoring fibril area of the basement membrane zone of normal human skin.
在2例或6例有线性体内结合IgA沉积的疱疹样皮炎（DH）患者的血清中，以及42例有颗粒状体内结合IgA沉积的DH患者中的1例血清中，检测到IgA类循环抗基底膜带抗体。在前2例患者中，循环抗体在超微结构上定位于与体内结合抗体相同的部位，并被正常人皮肤基底膜带透明层或基底膜下锚原纤维区域的抗原所结合。
