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Table 1 Concentration of growth factors in PL, PR-SRGF and related fold increase

From: The production method affects the efficacy of platelet derivatives to expand mesenchymal stromal cells in vitro

Growth factor PL PR-SRGF PR-SRGF/PL fold increase
VEGF, pg/ml 0.56 ± 0.15 × 103 0.52 ± 0.03 × 103 0.9×
EGF, pg/ml 1.65 ± 0.49 × 103 1.95 ± 0.16 × 103 1.2×
PDGF-AB, pg/ml 25.16 ± 6.36 × 103 142.66 ± 25.25 × 103 5.7×
PDGF-AA, pg/ml 4.78 ± 0.35 × 103 8.30 ± 2.23 × 103 1.7×
PDGF-BB, pg/ml 5.06 ± 1.24 × 103 11.53 ± 1.58 × 103 2.3×
TGF-β1, pg/ml 53.04 ± 12.07 × 103 39.80 ± 10.10 × 103 0.8×
IGF-1, ng/ml 0.00 0.11 ± 0.006 × 103
FGF-basic, pg/ml 0.085 ± 0.008 × 103 0.011 ± 0.004 × 103 0.1×
  1. Data are expressed as mean ± SD