Soluble Fas and the −670 Polymorphism of Fas in Lupus Nephritis

Figure 9

TUNEL assays in renal tissue of LN patients and HS. Positive apoptotic cell exhibited nuclei tagged in green. (a) HS biopsies. (b) and (c) show a representative of LN. The nuclei of nonapoptotic cell were red-tagged.

(a)

(b)

(c)