Jessica Karen Wong/Notebook/2007-7-8
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Colony PCRs
- Ran a gel of the overnight Colony PCR's
- L to R: Ladder; T9002-3K3 (4,3,2,1); I2055-1AK3 (1,2,3,4); E0240-3K3 (4,3,2,1); E0240-1AK3 (1,2); Ladder
- T9002 was to check if it is scarred, I2055 was to see if it is constructed (religation, not pcr-ing promoter), both E0240's scarred
- T9002 should be over 2kb but shows as only 400bp
- I2055 looks the right size (except for #2 which I probably messed up)
- E0240-1AK3 looks fine but 3K3 is also about 500bp
- Most likely 3K3 is the problem
- Made overnights of each type to prep for sequencing tomorrow
- Also overnighted 3K3 plasmid from original registry plate
I2055 w/ PCRed in Promoter
- Heat Shocked overnight double digest with Mfe1 and Nsi1
- Ligated with 1AK3
- Transformed 3ul of ligation and plated on Kan
- Started to ligate with 3K3 but since 3K3 is acting up, was discarded
I2056
- Overnights in LB and Tet worked
- Strange, must have somehow lost Amp resistance
- Made a glycerol
- Minipreped w/ 8.5 water for sequencing and w/ EB