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. 2021 Apr 9;22(8):3901. doi: 10.3390/ijms22083901

Figure 2.

Figure 2

Analysis of key biomolecules during the divitalization process of the processed extracellular matrix (ECM). (A) DNA content; (B) glycosaminoglycans (GAG) content; and (C) collagen content of lyophilized cartilage, devitalized cartilage (DC), decellularized cartilage matrix (DCM), and solubilized decellularized cartilage matrix (SDCM) (Data presented as mean ± SD; *** p < 0.001; n = 4).