Difference between revisions of "Part:BBa K3168005"

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<partinfo>BBa_K3168005 short</partinfo>
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===dCas9-SmallBitNanoLuc===
  
This composite part is made up of two basic parts. The first basic part (CODE) codes for a catalytically dead CRISPR associated protein 9 (dCas9). This protein binds to a specific target on double stranded DNA. This specific target is determined by the guide RNA. The second basic part, which is fused to dCas9, consist of a (GGS)5 linker and the small bit of NanoLuc. When the small bit of NanoLuc forms a complex with the large bit, blue light is emitted. Thus this composite part is part of a Split-NanoLuc detection system, which targets a specific sequence on dsDNA and sends out a bioluminescent signal.  
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This composite part is made up of two basic parts. The first basic part [https://parts.igem.org/wiki/index.php?title=Part:BBa_K3168000 (BBa_K3168000)] codes for a catalytically dead CRISPR associated protein 9 (dCas9). This protein binds to a specific target on double stranded DNA. This specific target is determined by the guide RNA, which makes the target sequence of this protein very modular. The second basic part [https://parts.igem.org/wiki/index.php?title=Part:BBa_K3168003 (BBa_K3168003)], which is fused to dCas9, consist of a (GGS)<sub>5</sub> linker and the small bit of NanoLuc. When the small bit of NanoLuc forms a complex with the large bit, blue light is emitted. Thus this composite part is part of a Split-NanoLuc detection system, which targets a specific sequence on dsDNA and sends out a bioluminescent signal.  
  
 
[[File:T--TU_Eindhoven--dCas9-SmallBitNanoLuc.png|300px|]]
 
[[File:T--TU_Eindhoven--dCas9-SmallBitNanoLuc.png|300px|]]

Revision as of 11:54, 17 September 2019

dCas9-SmallBitNanoLuc

This composite part is made up of two basic parts. The first basic part (BBa_K3168000) codes for a catalytically dead CRISPR associated protein 9 (dCas9). This protein binds to a specific target on double stranded DNA. This specific target is determined by the guide RNA, which makes the target sequence of this protein very modular. The second basic part (BBa_K3168003), which is fused to dCas9, consist of a (GGS)5 linker and the small bit of NanoLuc. When the small bit of NanoLuc forms a complex with the large bit, blue light is emitted. Thus this composite part is part of a Split-NanoLuc detection system, which targets a specific sequence on dsDNA and sends out a bioluminescent signal.

T--TU Eindhoven--dCas9-SmallBitNanoLuc.png

Figure 1. Schematic representation of dCas9-SmallBitNanoLuc.

Usage and Biology

dCas9 in combination with guide RNA forms a dsDNA recognition complex. A stronger bioluminescent signal is created when dCas9-LargBitNanoLuc and dCas9-SmallBitNanoLuc bind in close proximity.

T--TU Eindhoven--dCas9-SplitNL.png

Figure 2. Schematic representation of dCas9-Split-NanoLuc system.

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    INCOMPATIBLE WITH RFC[12]
    Illegal NheI site found at 1099
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal BamHI site found at 3378
    Illegal BamHI site found at 4189
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]