Difference between revisions of "Part:BBa K782069"

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* [https://parts.igem.org/Part:BBa_K782016 BBa_K782016]
 
* [https://parts.igem.org/Part:BBa_K782016 BBa_K782016]
  
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==References==
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Sander, J. D., Cade, L., Khayter, C., Reyon, D., Peterson, R. T., Joung, J. K., and Yeh, J.-R. J. (2011) Targeted gene disruption in somatic zebrafish cells using engineered TALENs. Nature Biotechnology 29, 697–698
  
  

Revision as of 11:37, 26 September 2012

10x[TALA+TALB] operator

TALA and TALB labels represents TAL effector 1257 and 1297 from zebrafish experiments (Sander et al., 2011).

Introduction

TAL effectors (TALEs) are able to specifically bind to the DNA by recognizing base pairs on a DNA molecule. With TAL regulators we are able to control expression of a desired gene. Efficient transcription control can be achieved by binding of multiple TAL regulators upstream of promoter.

Our construct contain ten binding sites for TALA and another ten for TALB. Single binding site is combined from 18 base pairs recognised by specific TAL.TALA and TALB binding sites are adjacent to each other making impossible for both of them to bind at once.

Single binding site sequence for TALA: TTTACTGCTGCTCCCGCT

Single binding site sequence for TALB: TCTTCCGTTTCCACATCT


10xAB.png

Figure 1: Schematic representation of the construct.


Characterization

Construct was later used for constructing different reporter plasmids to show specific binding and competition between TALA and TALB.

Results:


References

Sander, J. D., Cade, L., Khayter, C., Reyon, D., Peterson, R. T., Joung, J. K., and Yeh, J.-R. J. (2011) Targeted gene disruption in somatic zebrafish cells using engineered TALENs. Nature Biotechnology 29, 697–698


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
    INCOMPATIBLE WITH RFC[25]
    Illegal NgoMIV site found at 149
    Illegal NgoMIV site found at 514
    Illegal AgeI site found at 12
    Illegal AgeI site found at 352
    Illegal AgeI site found at 377
    Illegal AgeI site found at 717
  • 1000
    COMPATIBLE WITH RFC[1000]