When Piwis recognize their target, they recruit a set of even smaller secondary RNAs corresponding to
the sequence at the target site, a way of marking it for attention.
Not exact matches
Cell growth was monitored every 48 hours post-stimulation for approximately two weeks and the efficiency of CXCR4 disruption was assessed
at day five post-transduction by both the Surveyor nuclease assay and by deep -
sequencing of the CXCR4
target site.
The advancement of the Cas9 - based platform for screening and validation will help further the development of new therapeutic products, and Caribou's CRISPR - Cas9 technology can utilize guide RNAs specific for unique
sequences and
target a gene
at numerous
sites and therefore provide enhanced specificity.
The potential off -
target sites were selected based on the following rules: (1) the protospacer - adjacent motif (PAM)
sequence is NGG; (2) the homology with the 12 base «seed
sequence»
at the 3 ′ end of the gRNA [6].
These potential off -
target sites were analyzed by DNA
sequencing, but no unwanted mutation occurred
at these genomic
sites in all cloned goats (Table S2).
(B) Schematic representation of the pCMV - Neo-APC expression vector that codes the full - length APC
sequence together with wild - type or mutated miR - 142
targeted site located
at the 3 ′ UTR.