RNA

Part:BBa_K1818000

Designed by: Connor McBrine   Group: iGEM15_Tufts   (2015-09-18)

T7-BbsI-gRNA

This is a cassette for the expression of a custom guide RNA for use in CRISPR-Cas9 genome editing. It may be utilized in vivo or amplified via PCR for in vitro transcription. This parts consists of a T7 promoter, dual oppositely-oriented BbsI cut sites, the guide RNA scaffold, and a terminator. Since BbsI cuts outside its recognition sequence, overhangs are created at the end of the T7 promoter and the start of the gRNA scaffold. A custom 20 nucleotide targeting sequence can be installed here if it shares the same overhangs. To do this, we recommend annealing two oligonucleotides, phosphorylating them, and ligating that insert into this part.

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