Gelatin solution (0.1%, w/v) for MEF
0.5 g gelatin (Type A, from porcine skin) (Sigma G1890)
500 mL H2O
Microwave on medium-high power for 2-4 min to dissolve the gelatin, and filter the solution with a 0.2-μm syringe filter. Alternatively, the solution can be autoclaved.
