Table 4. Composition of patterning medium.
| Reagent | Supplier | Dilution factor | Product no. | Stock conc. | Final conc. |
|---|---|---|---|---|---|
| Basal medium | |||||
|
BDNF (in PBS + 0.1% (v/v) HSA) |
PeproTech | 10,000 | 450-02 | 10 μg/ml | 1 ng/ml |
|
GDNF (in PBS + 0.1% (v/v) HSA) |
PeproTech | 10,000 | 450-10 | 10 μg/ml | 1 ng/ml |
| SAG (in DMSO) | Cayman Chemical | 10,000 | Cay11914 | 10 mM | 1 μm |