ES Cell, DNA & CRISPR Microinjection
Bridge the gap between your in vitro and in vivo models by accessing the microinjection services offered at Charles River. Our experienced technicians use cutting-edge equipment and techniques to prepare and inject your embryonic stem (ES) cells into blastocysts or your genetic material (e.g., CRISPR) into mouse one-cell embryos. Watch this video of a blastocyst injection.
Microinjection Techniques in Animals
We offer various injection techniques to help you create the right animal model for your studies.
Package I - Plasmid Vectors
- Injection into one-cell embryos
- Reimplantation into foster female
- Husbandry and weaning
- Biopsies for genetic testing
- Full health report
- Delivery of transgenic mice
Package II - BAC
Includes Package I services plus breeding to F1 generation and delivery of heterozygous F1 mice