CRISPR-U™ technology (CRISPR based), developed by Ubigene, is more efficient than general
CRISPR/Cas9 technology in double-strand breaking and homologous recombination. With CRISPR-U™, Ubigene has
successfully edited over 3000 genes on more than 200 types of cell lines.
Objective
To create a Human ARHGAP4 Knockout
model in cell line by CRISPR-U™-mediated genome engineering.
Target gene info
Official symbol
ARHGAP4
Gene id
393
Organism
Homo sapiens
Gene type
protein-coding
Official full symbol
Rho GTPase activating protein 4
Also known as
C1, RGC1, RhoGAP4, SrGAP4, p115
Genomic regions
Chromosome X
Summary
This gene encodes a member of the rhoGAP family of proteins which play a role in the regulation of small GTP-binding proteins belonging to the RAS superfamily. The protein encoded by the orthologous gene in rat is localized to the Golgi complex and can redistribute to microtubules. The rat protein stimulates the activity of some Rho GTPases in vitro. Genomic deletions of this gene and a neighboring gene have been found in patients with nephrogenic diabetes insipidus. Multiple transcript variants encoding different isoforms have been found for this gene.
Strategy Summary
This gene has 0 protein coding transcripts：
Frame-shift
Fragment A
Fragment B
gRNA Detail
Strategy
Project Comprehensive Difficulty Assessment
According to the Red Cotton database: the CRISPR gene-editing strategy design is Unknown. Knockout project comprehensive difficulty is thus assessed as Unknown.
EZ-editor™ Gene Dependency
EZ-editor™ Gene Expression Level
EZ-editor™ Gene Dependency
Result
The ARHGAP4 gene you inquire is evaluated as high risk
in 0%
cell line.
Cell line is not selected, unable to assess the accurate risk level, for reference only.
In all cell lines, there is
13.5% cells with expression level below cutoff,
50.8% cells with low expression level,
35.7% cells with medium expression level
of ARHGAP4 gene.
Cell line is not selected, unable to assess the accurate expression level, for reference only.
Ubigene is an international high-technology enterprise focused on gene-editing cells. Our exclusive CRISPR-U™ technology has 10-20 times more efficient editing than traditional methods, easily achieving gene knockout, point mutation, and knock-in. Based on CRISPR-U™ technology, Ubigene has accumulated over 6000 successful gene-editing cases from more than 300 cell lines including iPSC and ESC, and has established a KO Cell Line Bank with 4500+ KO cell lines and Red Cotton™ gRNA Plasmid Bank with 10000+ gRNA plasmids available in stock.
Ubigene focuses on technological innovation and product development, of which EZ-editor™ series products that cover the whole workflow of gene-editing keep improving. Ubigene will move on toward our goal of "Make genome editing easier" and we won't stop!
EZ-editor™ Gene Dependency
EZ-editor™ Gene Expression Level 
