Table 2.
Chemical analysis of the cell culture supplements.
| Parameter | cPL 1 | ePL 1 | FBS |
|---|---|---|---|
| pH | 7.33 | 7.52 | 7.45 |
| Na+ (mmol/L) | 153.70 | 147.80 | 138.60 |
| K+ (mmol/L) | 3.25 | 3.68 | 11.21 |
| Ca2+ (mmol/L) | 0 | <0.10 | 1.268 |
| CL- (mmol/L) | 80.70 | 84.50 | 106.60 |
| HCO3 (mmol/L) | 13.8 | 16.70 | 12.70 |
| Glucose (mmol/L) | >30 | 23.10 | 2.20 |
| Lactate (mmol/L) | 2.70 | 2.90 | 17.70 |
| Total protein (g/L) | 49.20 | 54.10 | 36.80 |
| Albumin (g/L) | 25.50 | 27.90 | 23.00 |
| PDGF-BB concentration (pg/mL) | 307 | 3783 | 547 |
| TGF-β1 concentration (pg/mL) | 36,575 | 3966 | 3379 |
Note: 1 cPL and ePL data were obtained after the lysates from all donors (n = 12 for cPL and n = 19 for ePL) had been pooled.