Fig. 6

Localization and expression of NLRP3, cleaved caspase-1 and ASC in CFs. The protein expression of NLRP3, cleaved caspase1 and ASC was observed in the C, M, D, 950, and D + 950 groups (magnification, × 400). Blue fluorescence indicates nuclear staining, and green fluorescence indicates NLRP3, cleaved caspase1 or ASC staining