User:University of Washington/5 September 2008
From 2008.igem.org
LuxR from AraC and TetR(Faifan)
- measured Absorbance of the overnight culture at 660 nm = 1.5
- diluted 60 ul culture into 5.40 ml Tsy+KAN. Absorbance at 660 nm = 0.035
- incubated 37 degree Celsius for 2.5 hrs, Absorbance at 600 nm = 0.7
- diluted 1 ml culture into 5 ml Tsy+Kan, OD@600nm = 0.165
- set up 96 well plate reader experiment:
- 5x5, 160 ul culture
Arabinose(%), 10%Arabinose added (ul) | ||||||
---|---|---|---|---|---|---|
0%, 0 ul | 0.05%, 1ul | 0.1%, 2ul | 0.50%, 10ul | 1.00%, 20ul | ||
aTc(ng/ml), 10ug/ml-aTc added(ul) | 0, 0ul | |||||
50, 1ul | ||||||
100, 2ul | ||||||
500, 10ul | ||||||
1000, 20 ul |
- added dH2O to final the volume to 200 ul
- added 40 ul of mineral oil to each well to protect evaporation
- set the machine to run 24 hrs, read every 10 mins
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