Research Article

Performance of PRP Associated with Porous Chitosan as a Composite Scaffold for Regenerative Medicine

Figure 7

ALP activities of cells cultured on P-PRP/PCHTs scaffolds prepared with different CHT concentrations and freezing conditions (statistically significant differences from blank, , ). Blank = the reagents used in the assay only. The concentration of platelets in whole blood donors (average of 2 donors) was 163,500 pq/mm3. After preparation of the PRP, the platelets were concentrated approximately 1.74 times, with an average final concentration of 303,000 pq/mm3.