小中大Papain treatment:
Add 5ml of the enzyme solution to the dissected tissue and incubate at 37oC for 15min, mixing every 5min.
After 15min, remove the enzyme solution and replace with a second 5ml of enzyme solution. Incubate for a further 15min with mixing at 5min intervals.
After 15min (total of 30min) remove the enzyme solution and wash with warmed DM/KY 3-4 times or until the tissue solution turns pink.
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Trypsin Inhibitor treatment:
1. Add 5 ml of trypsin inhibitor, mix the tissue and incubate for 5 min.
2. After 5 min, remove the trypsin inhibitor and replace with fresh 5 ml aliquot
3. Repeat a total of 3x / 15 min trypsin inhibitor treatment. Remove excess and was twice with 1 ml of Optimem / glucose.
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