Team:Hawaii/Notebook/2008-06-18
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Normanwang (Talk | contribs) m (New page: {{Team:Hawaii/Header}} = Things we did today = == Wetlab work == ===Test Transform pRL1383a Plasmids from yesterday=== :<strong> name of person/people who performed the task</strong> :* ...) |
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== Wetlab work == | == Wetlab work == | ||
===Test Transform pRL1383a Plasmids from yesterday=== | ===Test Transform pRL1383a Plasmids from yesterday=== | ||
- | : | + | :'''KS''' |
- | + | ''cancelled because there are better ways to test of our plasmid prep worked, we'll digest and run it on gel to verify'' | |
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+ | === Counted transformation efficiency of new competent cells=== | ||
+ | : '''Grace''' | ||
+ | {| border="1" | ||
+ | |+ '''Colony Count of Transformants''' | ||
+ | !Plasmid | ||
+ | !Dilution | ||
+ | !Colony Forming Units on Plate | ||
+ | !Number of Transformed Cells per mL | ||
+ | |- | ||
+ | | rowspan="3" align="center"|pUC18||align="center"| 1:1 || align="center"|79|| align="center"|3950 | ||
+ | |- | ||
+ | | align="center"|1:10|| align="center"|12|| align="center"|6000 | ||
+ | |- | ||
+ | | align="center"|1:100|| align="center"|1||align="center"|5000 | ||
+ | |- | ||
+ | | " align="center"|BBa_B0024||align="center"|1:1||align="center"|0||align="center"|n/a | ||
+ | |- | ||
+ | | align="center"|BBa_B0025||align="center"|1:1|| align="center"|1|| align="center"|50 | ||
+ | |- | ||
+ | | align="center"|BBa_E0240||align="center"|1:1|| align="center"|0 ||align="center"|n/a | ||
+ | |} | ||
= Discussion = | = Discussion = | ||
+ | Even though our cells appear more competent than the last batch, we still have a long way to go compared to the commercial grade competent cells. It would be a better idea to chill the tubes, aliquot, ''then'' ethanol freeze them. | ||
= Quote of the Day = | = Quote of the Day = |
Latest revision as of 17:26, 19 June 2008
Projects | Events | Resources | ||
---|---|---|---|---|
Sponsors | Experiments | Milestones | Protocols | |
Notebook (t) | Meetings (t) |
Things we did today
Wetlab work
Test Transform pRL1383a Plasmids from yesterday
- KS
cancelled because there are better ways to test of our plasmid prep worked, we'll digest and run it on gel to verify
Counted transformation efficiency of new competent cells
- Grace
Plasmid | Dilution | Colony Forming Units on Plate | Number of Transformed Cells per mL |
---|---|---|---|
pUC18 | 1:1 | 79 | 3950 |
1:10 | 12 | 6000 | |
1:100 | 1 | 5000 | |
BBa_B0024 | 1:1 | 0 | n/a |
BBa_B0025 | 1:1 | 1 | 50 |
BBa_E0240 | 1:1 | 0 | n/a |
Discussion
Even though our cells appear more competent than the last batch, we still have a long way to go compared to the commercial grade competent cells. It would be a better idea to chill the tubes, aliquot, then ethanol freeze them.
Quote of the Day
"What's that band-aid for on your hand"-NW
- "I was testing out this bottle of anesthetics then pricked myself with needles"-KS
- "Umm OK..."-NW
[http://manoa.hawaii.edu/ ][http://manoa.hawaii.edu/ovcrge/ ][http://www.ctahr.hawaii.edu ]