01/14/10
- Outline of experiments/ tasks
Transfection 1
> KAH93-95, 108/MV2 + JDS33-47 U2OS
> 12-well format, Fugene
Wells |
Plasmid |
DNA |
Volume |
Fugene |
Opti-MEM
|
Col.1 (1-3) |
KAH93/MV2 |
400 ng |
1.9 μL |
3.6 μL |
46.4 μL
|
Col.2 (4-6) |
KAH94/MV2 |
" |
2.4 μL |
" |
"
|
Col.3 (7-9) |
KAH95/MV2 |
" |
2.3 μL |
" |
"
|
Col.4 (10-12) |
KAH108/MV2 |
" |
0.9 μL |
" |
"
|
> Master mixes (4, x3): 10.8 μL Fugene + 139.2 μL Opti-MEM --> R.T/ 5 min.
> Add 3x vol DNA --> R.T./ 20 min.
> Add 50 μL complexes to each well (2 ml med. each)
> Refresh medium after ~8 hours; Grow cells at 37°C overnight
Day 2
> Add 1 μg/mL doxycycline @ 8 am; Incubate at 37°C 10 hours (until 6pm)
> Change to CO2 independent medium (L-15, no phenol red, 10% T.S. FBS, 1% P/S) + 1 μg/mL doxycycline
> Mark anchor point on well 1
> Set up plate under scope; secure plate to ensure no shifting; set to 34°C (Note: heater is +3-4°C off)
> Find RFP+ cells and set staging
> Record images every 4 hours for 24 hours
|