A gene Knockin (KI) rat defines a model in which, by means of gene targeting, a gene sequence is inserted at a particular locus.

Since 2002, we have been heavily investing in rat model development (see our history), and have designed a unique CRISPR/Cas9-based offer, combining our:

  • Expertise in model design
  • Rigorous quality controls for rat models

With the advantages of gene CRISPR/Cas9 technology, such as:

  • Cost effectiveness
  • Short development time

Your benefits and guarantees:

  • Robust design for physiological relevant rat models
  • Reliable and reproducible performance in many rat strains, including, but not limited to:
  • Inbred: Brown Norway, Fischer 344, Lewis, etc.
  • Outbred: Wistar, Long-Evans, Spraque Dawley, etc.
  • Freedom to operate thanks to our unique IP portfolio, including licenses from MIT and Merck KGaA
  • Rigorous off-target assessment

Basically, two models are very common:

  • Point mutation KI
    One or more mutated nucleotides causing gain or loss of function of a given protein
  • Quick Knockin
    Controlled gene expression/copy number by targeting the permissive (neutral) locus Rosa26

Knockin rat models

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