-
Cut PVDF membrane into 1 x 1 mm squares (use a fresh razor blade)
-
Incubate in 20-50 ml Digestion buffer; mix; 30 min RT (important to use smallest volume possible yet still cover
membrane)
-
Add 0.2 mgm protease (0.1
mgm/ml).
Incubate 40C for 18-24hours.