Fig. 5From: Wnt3a nanodisks promote ex vivo expansion of hematopoietic stem and progenitor cellsRelative ability of Wnt3a formulations to activate canonical Wnt signaling in mouse fibroblasts. Specified Wnt3a formulations were incubated with mouse fibroblasts for 16–18 h and, following incubation, the cells were subjected to immunofluorescence assay of β-catenin and reported as relative specific activity. Single and double asterisks indicate p < 0.001 and p < 0.02 by the Student’s t test when compared to Wnt3a CHAPS and Wnt3a ND (DMPC/DMPG) preparations, respectively. n = 5 for each Wnt3a ND preparation and n = 3 for average of both Wnt3a DMPC and Wnt3a DMPC/DMPG (no apoA-I)Back to article page