| 100 μl | 3 M NaCl, 0.1 M Tris-HCl pH 6.8, 0.1 M NaPO4-buffer, 50 mM EDTA |
| 400 μl | Deionized formamide |
| 200 μl | 50% Dextran sulfate |
| 10 μl | 100 mg/ml tRNA |
| 20 μl | 50× Denhardt’s solution |
| 70 μl | H2O |
| 100 μl | 3 M NaCl, 0.1 M Tris-HCl pH 6.8, 0.1 M NaPO4-buffer, 50 mM EDTA |
| 400 μl | Deionized formamide |
| 200 μl | 50% Dextran sulfate |
| 10 μl | 100 mg/ml tRNA |
| 20 μl | 50× Denhardt’s solution |
| 70 μl | H2O |