Quantification of laminin binding on neural stem cells.

<p>(A) Comparison of overall laminin immunofluorescence intensities for wildtype and DG-deficient neural stem cells with or without LARGE overexpression after incubating with laminin for 1, 6, and 12 hrs. (B) Distribution of aggregate fluorescence intensities. Y-axis shows the percentage of laminin aggregates with fluorescence intensities greater than those shown on the X-axis. (C) Quantification of filamentous and dot–shaped laminin aggregates. (D) Average fluorescence intensities of filamentous aggregates in wildtype and DG-deficient cells with or without overexpression of LARGE. (E) Number of cells in the images analyzed for (A). Images from the 12 hour data point were used for (B, C, and D). Abbreviations: DGKO, DG knockout; WT, wildtype.