Fig. 3

(A–C) Representative CLSM images showing CD44 expression (green) in THP-1 cells, M0 macrophages, and M1 macrophages, nuclei were counter stained with DAPI (blue). Scale bar: 20 μm; (D) Quantitative analysis of CD44 expression in THP-1 cells, M0 macrophages and M1 macrophages using image J software (One way ANOVA, *p < 0.05).