Part:BBa_K1859021
Histidine tag and RFP linker [GSGSGS*2] semi-permanent generator
We designed this generator[BBa_K1859021] to express long-chain protein with keeping functionality of the protein, giving the red fluorescence.
In the study of iGEM Gifu 2014, we made long-chain protein from Circular mRNA, but it lost functionality. It is thought that folding of the protein failed for a cause．
Therefore we designed some linkers to fix the folding of the protein. Then, we combined circular parts, the 3'side of the intron [BBa_K1332005] and the 5'side of the intron [BBa_K1332003] , with those linkers and made them parts. The generator is comprised of Circular parts combined the linker( [BBa_K1859008] and [BBa_K1859012] ), His-RFP without stop codon [BBa_K1332002] , Lacl [BBa_R0010] , RBS [BBa_B0034] and DT [BBa_B0015] .
We inserted this generator into E. coli K-12 JM109.
We cultivated this bacteria and performed SDS-PAGE without boiling.
Lane F shows this sample.
left: SDS-PAGE before dye / center: SDS-PAGE after dye / right: overlay
E. coli introduced the generator synthesized long-chain protein,but the protein had no fluorescence.
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