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I. Akrylamid / Bis-akrylamid
II. 4 x Pufr pro separacni gel
III. 4 x Pufr pro zavadeci gel
IV. 10 x Pufr pro elektroforesu (pred pouzitim naredit 10 x)
V. 5 x Pufr pro pripravu vzorku
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Po naliti gelu (separacni gel polymeruj 60', zavadeci gel asi 30'):
Separacni gel:
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Parametry:
Roztoky:
I. Staining solution (1 l)
II. Destaining solution (1 l)
Doba barveni ~ 30-60', odbarveni ~ 60-120'.
1. Fixace 40% MeOH, 10% kys. octova, 1 hodinu
2. Fixace 10% EtOH, 5% kys. octova, 2 x 15 min.
3. Oxidace: 0.06 g Na2S2O3.5H2O / 300 ml H2O (cerstvy), 2 min.
4. Promyti H2O, 3 x 20 s.
5. Barveni: 0.6 g AgNO3 v 300 ml H2O + 0.225 ml 37% formaldehydu, 20 min.
6. Promyti H2O, 3 x 20 s.
7. Vyvolani: Na2CO3 (60 g/l), 0.5 ml 37% formaldehydu, Na2S2O3.5H2O (4 mg/l), 10-15 min.
8. STOP: 5% kyselina octova, 5-15 min.
9. Pred susenim 3% glycerol.