Reagent | Final concentration | Amount |
---|---|---|
Kynurenic acid | 10 mM | 378 mg |
0.5% Phenol red | 0.0025% | 1 mL |
1 N NaOH | 9 mM | 1.8 mL |
1 M HEPES | 5 mM | 1 mL |
1 M MgCl2 | 100 mM | 20 mL |
dH2O | n/a | 170 mL |
Total | n/a | 200 mL |
Adjust the pH to 7.4 and filter sterilize the 10× Ky/Mg under the culture hood. Aliquots of 15 mL can be stored at −20°C for up to 2 years.