Combinatorial CRISPR loss-of-function screen for deubiquitinases and genes related to the ubiquitin proteasome system in HCT116 cells

ABSTRACT: The goal of the project is to identify deubiquitinases (DUBs) networks that could be targetable in cancer. To identify functionally interacting DUBs, we performed a pooled combinatorial knockout screen using a CRISPR/Cas12a system. Here we transduced a custom guide library targeting any 2-gene combination derived from 160 genes (including ~90 DUBs and other genes of interest) into Cas12a-expressing HCT116 cells. While the cells are subjected to puromycin selection, a reference sample (Day 4 post-transduction) was taken and sequenced. Two replicates were derived from this pool that were expanded and sequenced at Day 11 and Day 18 post-transduction.

INSTRUMENT(S): Illumina NovaSeq 6000

ORGANISM(S): Homo sapiens

SUBMITTER: Johannes Gubat 

PROVIDER: E-MTAB-14135 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress