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. 2010 Jun 14;78(9):3861–3870. doi: 10.1128/IAI.00111-10

FIG. 7.

FIG. 7.

NO induction by GXM fractions of different molecular masses and effective diameters. (A) Stimulation of macrophage-like cells with the GXM fractions results in differential production of NO. Asterisks indicate significant differences after stimulation of phagocytes with GXM fractions (P < 0.0001). (B) Determination of effective diameters of fractions obtained by sequential ultrafiltration through 100-kDa- and 10-kDa-cutoff filtration discs. Asterisks indicate that the differences in effective diameter are statistically significant (P < 0.0001). (C) Correlation analysis of effective diameters of serotype B GXM samples in the 10- to 100-kDa range and their abilities to induce NO.