Fig. 2

CircNOL10 suppresses BC cell proliferation. a qRT-PCR was conducted to determine the transfection efficiency of cicrNOL10-overexpressing vector (circNOL10) in BT-549 and MDA-MB-231 cells and siRNAs targeting circNOL10 (si-circ #1, si-circ #2 and si-circ #3) in MDA-MB-468 cells. b–d CCK-8 (b), plate clonality (c) and flow cytometry (d) assays were used to assess the influence of circNOL10 overexpression or knockdown on cell viability, colony forming ability and cell cycle distribution