Reagent | Final concentration | Amount |
---|---|---|
100 mM Tris-HCl, pH 7.4 | 20 mM | 20 mL |
1 M magnesium chloride | 5 mM | 0.5 mL |
1 M dithiothreitol | 1 mM | 0.1 mL |
ddH2O | N/A | To 100 mL |
Total | N/A | 100 mL |
Note: Prepare fresh on day of lysate preparation (dithiothreitol must be added fresh). Use chilled at 4°C.