RNA
Key 1

Part:BBa_J01008

Designed by: Golden Bear   Group: iGEM2005   (2005-11-05)

Riboregulator key 1

m-fold for this mRNA

BioBricked version of Isaacs' riboregulator trans-activating key, taR12


Usage and Biology

The Isaacs key1 riboregulator taR12 is modeled on the hok/sok post-segregational killing method of plasmid R1. It makes 25 base pairs with its counterpart, the riboregulator J01010 (aka "lock 1" or "crR12").

Isaacs documentation (see reference #1):

Upon induction of the araC promoter (using 0.25% arabinose solution), the taR12 key activated the corresponding crR12 lock to express the downstream indicator, GFP, to levels of fluorescence 19-fold greater than without taR12 expression. Maximal expression was reached at 70 minutes after addition of arabinose solution, and was maintained after that point.


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
//classic/rna/uncategorized
Parameters
None