Genetically engineered models and services - 维通达生物技术有限公司

Genetically engineered models and services

We have always focused on gene editing and model development of model organisms, with over two decades of profound technical accumulation and experience in research and experimental operations. We have successfully established a mature and efficient large-scale technical platform for the preparation of disease animal models, and provide professional services for genetic modification of rats, mice, and cells. Weitongda has built a systematic and procedural operation model for transgenic and gene knockout/knock-in technologies, possessing a full range of technical service capabilities from gene cloning, vector construction, to microinjection, strain establishment, genotyping, phenotyping analysis, and cryopreservation.

Gene editing targets and technologies
01

Using EPS gene targeting (a Vitalstar specialty) and other technologies to genetically modify rats, mice, and cells, providing professional services for the preparation of genetically modified animals.

ES/EPS cell targeting CRISPR/Cas9 technology

Viral transgenesis Plasmid construction

Genotyping
Gene editing types
02

The appropriate editing type will be used to accurately and efficiently prepare the target animal models.

Global gene knockout Conditional knockout (CKO)

Random transgenesis Safe harbor locus knock-in

Gene knock-in (KI) Gene replacement

Point mutation
Mouse and rat population management services
03

Large and small mouse stock management and embryo manipulation services are available.

Mouse and rat rederivation services Breeding services

Cryopreservation and rescue Assisted reproduction

Microinjection services