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Part:BBa_K2411004

Designed by: Abigail Sasdelli   Group: iGEM17_BostonU   (2017-09-27)
Revision as of 12:12, 21 October 2019 by 201730851287zyy (Talk | contribs)


Forward Engineered Toehold 1

This sequence is the forward engineered toehold from Green et. al. A toehold is an RNA based riboregulator that, in the presence of a trigger RNA, allows for the expression of a downstream gene. This part contains the hairpin loop sequence that with the RBS. There is no gene associated with this toehold.

Green, Alexander A., et al. "Toehold switches: de-novo-designed regulators of gene expression." Cell 159.4 (2014): 925-939.

Characterization from SCUT_China 2019:

In SCUT_China 2019's project, Toehold Switch 1 also named toehold switch D.
The new classes of regulatory components offer wide dynamic range and low system crosstalk. SCUT_China 2019 selected four toehold switches, including Toehold Switch D, with widest dynamic range and highest orthogonality used for multiplexing systems and provided by the reference, which are switch A&B&C&D and trigger A&B&C&D, to regulate the expressions of four acid-resistance factors.

Characterization:


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]


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Categories
Parameters
None