Team:Fatih Turkey/Human Practice
From 2011.igem.org
Human Practice
Experiment of Supernatant
We wanted to investigate to effects of supernatant includes LALF protein to E.coli in this experiment.
Therefore we put 8 ul LB broth into falcons.then we added them E.coli which has rfp and incubated for 12 hours in 37⁰C .We put pure E.coli into only one falcon for control.We added 1ul,10ul and 100ul supernatant with LALF and without LALF.
We diluated them 7 times 2-4-8-12hours later then we spreaded 10ul to plates which has 1/0,5 l Cloramphenicol.We did santrifuge liquid culture which incubated for 12 hours at 37⁰C at 7000 rpm for 5 minutes because of preparing supernant with LALF and without LALF.Then we passed them from the 0,2 filter.
Plates were spreaded after 2 hours later:
1a)We added 1ul supernatant includes LALF into left plate and 1ul supernatant without LALF into right plate
1b)We added 10 ul supernatant includes LALF into left plate and 10 ul supernatant without LALF into right plate
1c)We added 100ul supernatant includes LALF into left plate and 100ul supernatant without LALF into right plate
Plates were spreaded after 4 hours later;
2a)We added 1ul supernatant includes LALF into left plate and 1ul supernatant without LALF into right plate.
2b)We added 100ul supernatant includes LALF into left plate and 100 ul supernatant without LALF into right plate.
Plates were spreaded after 8 hours later;
3a)We added 1ul supernatant includes LALF into left plate and 1ul suoernatant without LALF into right plate.
3b)We added 10 ul supernatant includes LALF into left plate and 10 ul supernatant without LALF into right plate.
3c) We added 100ul supernatant includes LALF into left plate and 100 ul supernatant without LALF into right plate.
Plates were spreaded after 12 hours later;
4a) We added 1ul supernatant includes LALF into left plate and 1ul suoernatant without LALF into right plate.
4b)We added 10 ul supernatant includes LALF into left plate and 10 ul supernatant without LALF into right plate.
4c)We added 100ul supernatant includes LALF into left plate and 100 ul supernatant without LALF into right plate.
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