Fig. 1.
Detection of C1q on endothelium of vessels in human decidua, endometrium, skin, brain and kidney glomeruli. Sections of paraffin-embedded maternal decidua (A and B), endometrium (C and D) kidney (E), skin (F), and brain (G) were microwaved and stained for human C1q using rabbit IgG anti-human C1q (1/100). Bound antibodies were revealed using the LSAB+ HRP kit and DAB as chromogen. The sections were counterstained with hematoxylin. Original magnifications: (A, C, F and G) 200×; (B, D and E) 400×.