Fig. 2 | Bone Research

Fig. 2

From: Effects of tetrahedral framework nucleic acid/wogonin complexes on osteoarthritis

Fig. 2

The ability of ssDNA and TFNA to enter normal and inflammatory chondrocytes was detected by immunofluorescence and flow cytometry. a, b, e, f ssDNA-CY5 and TFNA-CY5 were internalized by normal and inflammatory chondrocytes, respectively (CY5, red; cytoskeleton, green; nucleus, blue) (scale bars: 100 µm). c, d, g, h Cellular uptake (by normal and inflammatory chondrocytes) of ssDNA-CY5 and TFNA-CY5 was detected by flow cytometry

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