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. 2023 Apr 18;120(17):e2220565120. doi: 10.1073/pnas.2220565120

Fig. 5.

Fig. 5.

Immunolabeling analysis during DNA hydrogel calvarial healing. Immunohistochemical detection of osteogenic differentiation markers. (A) Runt-related transcription factor 2 (RUNX2), (B) collagen type I (Col1), (C) osteopontin (OPN), (D) osteocalcin (OCN), and (E) tartrate-resistant acid phosphatase (TRAP) among the studied groups at 10 and 28 d after surgery.