Step 4: This 455bp fragment bears all components necessary for gRNA expression, namely: U6 promoter + target sequence + guide RNA scaffold + termination signal. Synthesize this as a …
The gRNA is a short synthetic RNA composed of a scaffold sequence necessary for Cas-binding and a user-defined ∼20-nucleotide spacer that defines the genomic target to be modified. You …
The gRNA: The role of the gRNA is to target Cas9 cleavage. Depending on the specifics of your experiment, you may want to use an online gRNA design tool that will search a relatively large …