Research Article
Study of a Two-Step Centrifugation Protocol for Concentrating Cells and Growth Factors in Bovine Platelet-Rich Plasma
Figure 6
Mean (±SD) of TGF- concentration (pg/mL) in plasma and four bovine platelet-rich gel (PRG) supernatants (A, B, C, and D) and their respective PRP lysates (A, B, C, and D). a–d: different lowercase letters denote significant differences by the Tukey test ().