Fig. 2

CeRNET_CC promotes the tumor-initiating potential of breast cancer cells in vivo. a–c Images (a, b) and number (c) of tumors harvested when serially diluted MCF-7, MCF-7-Z1-UTR, MCF-7-Z2P-UTR, MCF-7-Plko-Z1, and MCF-7-Plko-Z2P were seeded. d Weight of tumors harvested when serially diluted cells depicted in a were seeded. e, f The limiting dilution analysis was performed using ELDA software. g–i Images (g, h) and number (i) of tumors harvested when serially diluted MDA-MB-231, 231-Plko-Z1, and 231-Plko-Z2P were seeded. j, k Pr values, associated probabilities (j), and TIC (tumor-initiating cell) frequencies (k) of cells depicted in g