Fig. 1
From: The novel circ_0028171/miR-218-5p/IKBKB axis promotes osteosarcoma cancer progression
circ_0028171 was highly expressed in OS tissues and cells. a CircRNA microarray based on OS cell lines in GSE96964. b Circ-0028171 expression level in four OS cell lines relative to HOB1 cells. c The expression of circ_0028171 was analyzed in 20 paired tumor and normal tissues by qRT-PCR (*P < 0.01, Student’s t-test). d Subcellular distribution of circ_0028171was detected by qRT-PCR. e, f The expression level of circ_0028171(circ_ ATP2A2) and ATP2A2 were detected in MG-63 and 143B cells by qRT-PCR after treatment with actinomycin D and RNase R, respectively