Difference between revisions of "Part:BBa K779317"

 
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<partinfo>BBa_K779317 short</partinfo>
 
<partinfo>BBa_K779317 short</partinfo>
  
To be completed by MIT iGEM 2012.
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This sequence, along with [[BBa_K779315]], is designed to test the functionality of a hammerhead ribozyme in vitro.  Hammerhead ribozymes are self-cutting strands of catalytic RNA. After a hammerhead ribozyme is transcribed in a cell, it folds into a secondary structure, which causes self-cleavage. Because of their RNA-cleaving function, hammerheads may be used to regulate protein expression and to make other RNA parts. For more information on hammerheads in general, see http://en.wikipedia.org/wiki/Hammerhead_ribozyme .
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This sequence is designed for in vitro transcription - a promoter and terminator corresponding to the in vitro transcription kit should be attached via PCR.  After IVT, the RNA transcript should be analyzed on a gel, to determine whether cleavage occurred.
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This sequence is called a 5' hammerhead because its cut site is near its 5' end.  The corresponding loss-of-site mutation, which should not cleave, serves as a control.
  
 
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Revision as of 20:49, 29 September 2012

5' Hammerhead MammoBlock

This sequence, along with BBa_K779315, is designed to test the functionality of a hammerhead ribozyme in vitro. Hammerhead ribozymes are self-cutting strands of catalytic RNA. After a hammerhead ribozyme is transcribed in a cell, it folds into a secondary structure, which causes self-cleavage. Because of their RNA-cleaving function, hammerheads may be used to regulate protein expression and to make other RNA parts. For more information on hammerheads in general, see http://en.wikipedia.org/wiki/Hammerhead_ribozyme .

This sequence is designed for in vitro transcription - a promoter and terminator corresponding to the in vitro transcription kit should be attached via PCR. After IVT, the RNA transcript should be analyzed on a gel, to determine whether cleavage occurred.

This sequence is called a 5' hammerhead because its cut site is near its 5' end. The corresponding loss-of-site mutation, which should not cleave, serves as a control.

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
    INCOMPATIBLE WITH RFC[1000]
    Illegal BsaI site found at 4
    Illegal BsaI.rc site found at 182