Information about their glomerular target antigens is inconsistent, and whether aailability of target antigens, antibody specificity or aidity are nephritogenic parameters, is not determined.

• 关于肾小球靶抗原的资料是矛盾的,靶抗原是否有效、抗体特异性或亲和力是否是致肾炎因素,这个也无法确定。