
CRISPR knockout cell lines are engineered through targeted genome editing to eliminate gene function, supporting studies of cellular biology, disease mechanisms, and drug discovery.
HCT-15 is a human colorectal adenocarcinoma cell line established from a colorectal tumor. The cells are tumorigenic in nude mice and share a common genetic origin with several colorectal cancer cell lines, including DLD-1, HCT-8, and HRT-18, as confirmed by STR profiling. HCT-15 is widely used as a model for studying colorectal cancer biology, tumorigenesis, genetic alterations, and anticancer drug responses.
Before delivery, each clone is authenticated by STR, tested for sterility and mycoplasma, and genotype‑verified by two‑round PCR‑sequencing. Comprehensive QC data accompany every shipment to support reproducible research.

Cas9 cell lines in our cell bank can stably express Cas9 protein. Each Cas9 Stable Cell Line is easy to use and enables gene knockout simply by transfecting gRNA, while transfection of gRNA and donor DNA results in gene knock-in or point mutations
These Cas9 stable cell lines have been used to construct the KO cell lines for various genes, gene KO efficiency 5-10 times improved.
Selected cells, low passages, good cell condition, high activity, applicable for all kinds of gene-editing experiments.
Targeted knockout region: EExon 4
Reference Transcript: NM_001195733
Frameshift Mutation Strategy
For research use only. Not intended for human or animal clinical trials, therapeutic or diagnostic use






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