Reporter

Part:BBa_K4245134

Designed by: Bria S VarnBuhler, Jared Moon, Sourav Kumar Dey, Jiahui Wu, Samie R Jaffrey, Akshaya Poonepalle, Shivaek Venkateswaran, Varnica Basavaraj, Manaswi Gorle, Sahana Ram Narayanan, Daeun Lee, Janet Standev   Group: iGEM22_Lambert_GA   (2022-09-23)


Modified Lettuce Left

This part is the left component of the split fluorescent DNA aptamer Lettuce (BBa_K4245133), developed by the Weill-Cornell Medical College. Lettuce left is a 43 nucleotide long DNA aptamer that, when brought in close proximity to Lettuce right (BBa_K4245135), induces fluorescence of a GFP fluorophore mimic (Z)-4-(3,5-difluoro-4-hydroxybenzylidene)-2-methyl-1-(2,2,2-trifluoroethyl)-1H-imidazol-5(4 H)-one (DFHBI-1T) (VarnBuhler et al., 2022).

The mechanism in which the split Lettuce aptamer works is represented in Figure 1.

Figure 1. Diagram of the split lettuce mechanism (VarnBuhler et al., 2022).


References
VarnBuhler, B. S., Moon, J., Dey, S. K., Wu, J., & Jaffrey, S. R. (2022). Detection of SARS-CoV-2 RNA using a DNA aptamer mimic of Green Fluorescent Protein. ACS Chemical Biology, 17(4), 840–853. https://doi.org/10.1021/acschembio.1c00893

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]


[edit]
Categories
Parameters
None