Fig. 3: The bacterial recognition and internalization of LacAC4A. | Nature Communications

Fig. 3: The bacterial recognition and internalization of LacAC4A.

From: Lactose azocalixarene drug delivery system for the treatment of multidrug-resistant pseudomonas aeruginosa infected diabetic ulcer

Fig. 3

a CLSM images of the bacteria distribution after being treated with PBS, LacAC4A, GalAC4A, and CAC4A, respectively. Scale bar was 25 μm. b CLSM images of the NIH 3T3 cells infected by MDR PA after being treated by PBS, LacAC4A, GalAC4A, and CAC4A, respectively. Scale bar was 50 μm. c CLSM images of LacAC4A and CY5-DM internalized into bacteria. Scale bar was 10 μm in 3D images and 25 μm in other images. d The enlarged and snapshot images of LacAC4A internalized into MDR PA. Scale bar was 5 μm. e The enlarged and snapshot images of LacAC4A internalized into PA 14. Scale bar was 5 μm.

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