Table 2. Components of B27 medium supplement.
| Components | Concentration (mg/L)† | Components | Concentration (mg/L)† |
|---|---|---|---|
| Vitamins | Other components | ||
| Biotin | D-Galactose | ||
| DL Alpha Tocopherol Acetate | Ethanolamine HCl | ||
| DL Alpha-Tocopherol | Glutathione (reduced) | ||
| Vitamin A (acetate) | L-Carnitine HCl | ||
| Proteins | Linoleic Acid | ||
| BSA, fatty acid free Fraction V | 250 | Linolenic Acid | |
| Catalase | Putrescine 2HCl | 16.1 | |
| Human Recombinant Insulin | 3.5 | Sodium Selenite | 0.014 |
| Human Transferrin | 5 | T3 (triodo-I-thyronine) | |
| Superoxide Dismutase | Progesterone | 0.0063 | |
| Corticosterone |
†Concentrations of B27 components are not published. The concentrations listed here were used in our media component replacement experiments. Numbers represent final concentrations in culture medium.