Figure 2.
Examples of human tendon like cells grown in standard culture medium were treated at the same time with different PRP products (single spin PRP with platelet concentration of 324 ± 28.7 × 103/μL and double spin PRP with platelet concentration of 555 ± 67.3 × 103/μL) vs fetal bovine serum (FBS) controls. Cells treated with 2% FBSare viable but in a non-proliferative state compared to cells treated with normal control medium (10% FBS) which promotes proliferation. Cells treated with 2% FBS and Single and Double Spin PRP preparations show a significant increase in proliferation compared to cells treated with 2 and 10% FBS alone. Cells treated with Single Spin PRP reached a state of confluence more rapidly than the other treatment groups. (Mag = 10×).