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. Author manuscript; available in PMC: 2014 Apr 24.
Published in final edited form as: J Immunol. 2008 Apr 15;180(8):5662–5669. doi: 10.4049/jimmunol.180.8.5662

FIGURE 3.

FIGURE 3

a, PGP production was significantly increased in CF samples compared with normal control samples on type I collagen: CF sputum (n = 10) and normal control sputum (n = 10) were each incubated on extensively dialyzed type I collagen for 24 h at 37°C. PGP values of the samples on PBS were subtracted from PGP values of samples incubated on type I collagen to determine PGP production. PGP generated from CF samples were significantly increased compared with normal control samples on type I collagen (*, p < 0.05). b, PGP production was significantly increased in CF samples compared with normal control samples on type II collagen: CF sputum (n = 10) and normal control sputum (n = 10) were each incubated on extensively dialyzed type II collagen for 24 h at 37°C. PGP values of the samples on PBS were subtracted from PGP values of samples incubated on type II collagen to determine PGP production. PGP generated from CF samples were significantly increased compared with normal control samples on type II collagen (*, p < 0.05).