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CRISPR Reagents

Gene Knockout Kits (GKO Kits)

PTTG1 Gene Knockout Kit (Human)

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The same high performing XDel multi-guide design that powers our knockout cells delivered in as fast as 2 days for human genes. Knock out any human or mouse protein-coding gene with >80% efficiency.

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Gene

PTTG1

ENSG00000164611
Summary
The encoded protein is a homolog of yeast securin proteins, which prevent separins from promoting sister chromatid separation. It is an anaphase-promoting complex (APC) substrate that associates with a separin until activation of the APC. The gene product has transforming activity in vitro and tumorigenic activity in vivo, and the gene is highly expressed in various tumors. The gene product contains 2 PXXP motifs, which are required for its transforming and tumorigenic activities, as well as for its stimulation of basic fibroblast growth factor expression. It also contains a destruction box (D box) that is required for its degradation by the APC. The acidic C-terminal region of the encoded protein can act as a transactivation domain. The gene product is mainly a cytosolic protein, although it partially localizes in the nucleus. Three transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Sep 2013]
Gene Ontology
Molecular Function3
Biological Process5
Cellular Component3
Popular knockout targets

Data

Gene Knockout Kits Provide Superior Editing Efficiency in iPSC, Immortalized, and Primary Cells and Consistent Protein Depletion Using the XDel Design

Figure 1. A) On-target editing efficiency of XDel multiple guide design (MGKO) (pink bars) vs their 3 respective single-guide RNAs (blue bars) across 7 endogenous target loci transfected in two immortalized (IMM) and two iPSC cell lines. Each transfection was performed in triplicate and data were analyzed via NGS by EditCo’s proprietary software analysis. B) Western blot analyses for all 5 knockout target genes indicate a complete depletion of proteins across the 3 specified time points (days 7, 14, and 21) relative to the negative controls. Knockout cell pools for the target genes were generated by nucleofecting U2OS cells with multi-guide sgRNA and Cas9 (as RNPs). A negative control pool was also transfected for each target using non-targeting sgRNA.

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About XDel Technology

XDel is a cutting-edge CRISPR knockout technology designed to remove the guesswork from gene editing. By leveraging an innovative guide RNA design strategy, XDel delivers highly efficient, consistent, and reproducible gene knockouts—empowering researchers to accelerate their discoveries with confidence.