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Team:NTU-Singapore/Notebook/10 June 2008
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(Difference between revisions)
m (New page: =Tuesday 10 June= *Morning: **Choon Kit, Hung: digestion of BBa_B0015 terminator and E7 plasmid with SpeI and XbaI. {|border="1" | |BBa_B0015 Terminator |E7 |- |DNA |5 |30 |- |Buffer 2 |1 ...) |
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|'''40 ul''' | |'''40 ul''' | ||
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| + | |||
| + | *Chin Chong & Darius | ||
| + | **Prepare new stock for Ecoli cells containing Laci-GFP | ||
| + | **Auto-clave the tips and LB broth | ||
| + | **Carry out LacI-GFP characterization with varying concentration using a fluorescence mutiplate reader (96 well) | ||
| + | ***2 range of IPTG/lactose were investigated over 4 hours | ||
| + | ***1st range 0-2 mM in 0.2mM increments | ||
| + | ***2nd range 0-10 mM in 2mM increments | ||
| + | **Results from the lacI-GFP characterization shows that there is an increasing trend in GFP fluorescence for all samples | ||
| + | **Wells containing higher concentration of IPTG and lactose seems to have a higher fluorescence reading | ||
| + | **Effective range of IPTG should be from 0-2 mM. As readings from 4 to 10 mM appears to be similar. | ||
Revision as of 14:35, 10 June 2008
Tuesday 10 June
- Morning:
- Choon Kit, Hung: digestion of BBa_B0015 terminator and E7 plasmid with SpeI and XbaI.
| BBa_B0015 Terminator | E7 | |
| DNA | 5 | 30 |
| Buffer 2 | 1 | 4 |
| BSA | 0.1 | 0.4 |
| SpeI | 1.5 | 1.5 |
| XbaI | 1.5 | 1.5 |
| H2O | 0.9 | 2.6 |
| Total | 10 ul | 40 ul |
- Chin Chong & Darius
- Prepare new stock for Ecoli cells containing Laci-GFP
- Auto-clave the tips and LB broth
- Carry out LacI-GFP characterization with varying concentration using a fluorescence mutiplate reader (96 well)
- 2 range of IPTG/lactose were investigated over 4 hours
- 1st range 0-2 mM in 0.2mM increments
- 2nd range 0-10 mM in 2mM increments
- Results from the lacI-GFP characterization shows that there is an increasing trend in GFP fluorescence for all samples
- Wells containing higher concentration of IPTG and lactose seems to have a higher fluorescence reading
- Effective range of IPTG should be from 0-2 mM. As readings from 4 to 10 mM appears to be similar.
