Fig. 5From: Construction of ultrasonic nanobubbles carrying CAIX polypeptides to target carcinoma cells derived from various organsAffinity of targeted and blank nanobubbles to three types of cells. a The affinity of nanobubbles to 786-O cells. b The affinity of nanobubbles to HeLa cells. c The affinity of nanobubbles to BxPC-3 cells. d Quantification of the affinity of the two types of nanobubbles to the three types of cells. *P < 0.05Back to article page