CTS HiFi Cas9 Protein Sample Request

Discover how our high-fidelity Cas9 protein can enhance your research

Significantly reduce off-target editing events when using CRISPR-Cas9 without loss of editing efficiency in a broad range of cell types including primary immune and stem cells.

 • Over 90% reduction in off-target cleavage events in primary T cells
 • Maintain high editing efficiency compared to CTS TrueCut Cas9 (our wild-type protein)
 • 2-fold improved knock-in efficiency when used with CTS Xenon Genome Editing Buffer kit

Fill out the information below to receive your free 500 µg sample* of our CTS HiFi Cas9 Protein.

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  • Canada
  • United States
Why are you looking to request a sample today?
What genome editing tool do you currently use in your work?
Would you like to learn more or receive assistance with the design of guideRNAs?
Would you like to learn more about our off-target screening solutions?
Would you like to learn more about our electroporation system?