Fixative solution
| Reagent | Final concentration | Amount |
|---|---|---|
| 0.2 M Phosphate buffer (pH 7.3) | 100 mM | 25 mL |
| 4% Paraformaldehyde phosphate buffer solution | 1% | 12.5 mL |
| 25% Glutaraldehyde | 0.05% | 100 μL |
| 0.5 M EGTA | 5 mM | 500 μL |
| 1 M MgCl2 | 2 mM | 100 μL |
| 10% NP-40 | 0.1% | 500 μL |
| ddH2O | n/a | 11.3 mL |
| Total | n/a | 50 mL |
Store at 4°C