Due to short sequence length and strong secondary structure I find difficult to target CRISPR gRNAs by qPCR. The sequence of the gRNA I am targeting is 5´-(N20)-GTTTTAGAGCTAGAAATAGCAAGTTAAAATAAGGCTAGTCCGTTATCAACTTGAAAAAGTGGCACCGAGTCGGTGCTTTTTT-3´.
Has anyone successfully qPCRed such gRNAs? Could you share the primer sequences with me?
Thanks.