Team:KIT-Kyoto/Notebook-week3p
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+ | At 20 min after removing the medium, 25 uL of serum free medium containing the 1 uL of siLentfect and 200 ng each of pAct5C-GAL4 DNA and pUAS-EGFP-TNFAIP3 DNA was added to the well. At 4 hours after transfection, the transfection medium was removed and the Schneider’s Drosophila medium containing 10% fetal bovine serum was added to each well. The cells were incubated for 48 hours at 25 ℃. | ||
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Revision as of 12:47, 25 September 2012
September 6th
September 7th
September 8th
September 9th
September 10thAt 20 min after removing the medium, 25 uL of serum free medium containing the 1 uL of siLentfect and 200 ng each of pAct5C-GAL4 DNA and pUAS-EGFP-TNFAIP3 DNA was added to the well. At 4 hours after transfection, the transfection medium was removed and the Schneider’s Drosophila medium containing 10% fetal bovine serum was added to each well. The cells were incubated for 48 hours at 25 ℃.
September 11th
September 12th1-2-7 Purification of the candidate pSB1C3-UAS-EGFP and pSB1C3-UAS-LacZ DNAs We purified the candidate pSB1C3-UAS-EGFP and pSB1C3-UAS-LacZ DNAs by QIA prep Spin Miniprep Kit from E. coli cultured in LB medium for 16 hours (9/11). 1-1-47 Digestion of pSB1C3-UAS DNA by Spe1 We incubated BglⅡ-digested pSB1C3-UAS (9/11) DNA with SpeⅠfor 2 hours. The reaction conditions are shown below. Composition
The digested DNA were applied to agarose gel electrophoresis. We isolated DNA from the gel by using QIA quick Gel Extraction Kit. Photo of Agarose gel. 1-1-48 and 2-2-6 Ligation DNA fragment carrying EGFP or LacZ was ligated into the BglII and SpeI digested pSB1C3-UAS DNA .for 1hour at 16℃. Ligation reactions are listed below.
We ligated DNA fragment carrying GAL4 and DNA fragments carrying HS promoter or Act5c promoter-enhancer to pSB1C3 DNA for 1hour at 16℃. Composition
1-1-49 and 2-2-7 Transformation of E. coli by Ligation products We did transformation of E. coli Xl-1 blue with each of ligation products. Finally, we spread them on the LB Chloramphenicol(+) plate and incubated for 16 hours at 37℃. |