0.Cells grown on coverslip in 6-ewll dish
1.Wash w/2 ml ice-cold PBS, twice
2.Prepermeabilization on ice, 10 min by 2mL ice-cold 0.1% Triton X-100 buffer
3.Wash w/2 ml ice-cold PBS, twice
4.Fixation on ice, 10 to 20 min, 2 mL ice-cold 3.7% fomalin + 0.25% glutaraldehyde in 1X PBS
5.Wash w/2 ml PBS
6.Quenching at RT, 15 to 30 min (rotation), 2 ml 0.1 M glycine in 1XPBS
7.Wash w/2 ml PBS
8.Permeabilization at RT, 5 to 10 min, 2 ml 0.5% Triton X-100 buffer
9.Wash w/2ml PBS, twice
わたしは、これで細胞質成分を洗い流してます。 |
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