Genetically Modified Mice
Welcome to Ozgene
25+ years trusted CRO expertise
Ozgene provides end-to-end genetically modified mouse model solutions to researchers worldwide through our global custom contract research services. We specialise in model design, phenotyping, genotyping, and custom breeding. Our proprietary goGermline™ technology ensures enhanced 3Rs compliance and industry-leading timelines, while our OzBIG platform enables large humanisations and genomic insertions. We also offer comprehensive breeding and colony maintenance services in our AAALAC-accredited U.S. facility and in Australia, along with in-sourced breeding and facility management globally. As an authorised distributor of JAX strains in Australia, New Zealand, and Indonesia, we provide local access to high-quality stock mice and rats. Across all our operations, we deliver flexible, scalable solutions that streamline research and advance scientific discovery.
OUR GLOBAL SERVICES
Our globally available services encompass genetically modified mouse models, stock strains, breeding, characterisation, phenotyping, and Vivarium services, ensuring comprehensive support for preclinical research.
Humanized mice up to 240 kb
Reduced project timelines and costs with OzBIG
Ozgene offers a service called OzBIG for robust creation of large, gene-targeted replacement or safe harbor targeted models. This system enables routine generation of humanized mice with very large (20 to 240 kb) genomic replacements or insertions. Ozgene are pleased to announce that they are working in partnership with Gen H in supporting our OzBIG capabilities. Read more here!
What is goGermline™?
goGermline is a fast and efficient way to generate genetically modified knockout, knock-in and targeted transgenic mice. goGermline eliminates competition with ‘host’ embryos, resulting in 100% embryonic stem (ES) cell-derived offspring with significant benefits to project timelines and animal welfare. To experience the goGermline benefits first-hand, enquire about a mouse project with us or order goGermline embryos to trial them in your facility.
How long does it take to generate mouse models?

“No project queues – get started today!”
NEWS & BLOG
What’s making news?
Stay up to date with the latest Ozgene news, research features, scientific investigations, blog and podcast, all in one place.
AAALAC news, tier changes & webinar
As we prepare to submit our AAALAC application for the Perth facility by the end of June, we …
Ozgene expands on-site vivarium care services in Boston/Cambridge area | Vivarium management
Ozgene expands on-site vivarium care services in Boston/Cambridge, offering AAALAC-accredited management and breeding support for biotech innovation. …
Get in touch
We provide tailored preclinical solutions to support your research, from genetically modified mouse models to breeding and phenotyping. Request a free quote today.
Fill out the form, and our team will respond within two business days. For stock strain enquiries, contact Ozgene ARC at arc@ozgene.com. For additional contact options, visit our contact page.