Fig. S3.
Lumican but not decorin potentiates human fibrocyte differentiation. (A) Recombinant human lumican (Lum) and decorin (Dec) were analyzed by PAGE, in the absence (-) or presence (+) of reducing agents. Proteins were stained with silver stain. (B) Human PBMC were cultured in the presence or absence of recombinant lumican or decorin for 5 d. Cells were then air-dried, fixed, stained, and fibrocytes were counted. Values are mean ± SEM (n = 3). **P < 0.01 (one-way ANOVA, Tukey’s test).