针对IgG抗体的免疫荧光染色，可见颗粒状荧光,表明免疫复合物沉积在肾小球毛细血管袢的基底膜上。
If immunofluorescence staining is performed, here with antibody to IgG, then a granular pattern of immunofluorescence is seen, indicative of deposition of immune complexes in the basement membranes of the glomerular capillary loops.
