| GV isolation medium
|
25% |
| Paraformaldehyde stock solution (20%)
|
0.1% |
| MgCl2 |
1.0 mm*
|
| *Adjusted final concentration. |
| Adjust the final pH to 6.6–6.8 with 100 mm KH2PO4. Store at 4°C. Just before use, add DTT to 1 mm, and filter through 0.45-µm nitrocellulose.
|