GFS saline
| Reagent | Final concentration |
|---|---|
| NaCl | 101 mM |
| CaCl2 | 1 mM |
| MgCl2 | 4 mM |
| KCl | 3 mM |
| Glucose | 5 mM |
| NaH2PO4 | 1.25 mM |
| NaHCO3 | 20.7 mM |
| Adjust the pH to 7.2. | |
| Adapted from Gu and O’Dowd (Gu H, O’Dowd DK. 2006. Cholinergic synaptic transmission in adult Drosophila Kenyon cells in situ. J Neurosci 26: 265-272). | |










