Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 7, 2012; 18(33): 4610-4617
Published online Sep 7, 2012. doi: 10.3748/wjg.v18.i33.4610
Figure 3
Figure 3 Serial sphere assays. A: The assay was repeated 3 times, and the column diagram indicated a statistically significant difference in clonogenic efficiency between non-side population (NSP) and side population (SP) cells in primary and secondary sphere assays (aP < 0.05 vs NSP cells); however, there was no significant difference between primary and secondary sphere assays; B: Sphere assay for NSP cells; C: Sphere assay for SP cells.