Transgenic Platforms
for Antibody Generation

World-class transgenic animals for unparalleled discovery of naturally optimized human antibodies®

Our proprietary and validated transgenic animals, including OmniRat®, OmniMouse®, and OmniChicken® are each capable of generating high quality human antibodies, naturally optimized through in vivo affinity maturation.

Learn more about the benefits of choosing OmniAb

Discover OmniAb’s suite of transgenic animals

The world’s only human lg-transgenic rats

OmniRat and OmniFlic® are the only transgenic rats that generate human antibodies for the development of therapeutic monospecific and bispecific antibodies.

Human lg-transgenic mice for maximal flexibility in your discovery processes

OmniMouse delivers fully human antibodies using standard mouse-based protocols.

The world’s only human lg-transgenic chicken for antibody discovery

OmniChicken is optimized for human antibody research.

OmniTaur™ provides an ultra-long CDR-H3 platform

Discover OmniTaur.

Common light chain platforms for simplified bispecific antibody generation

OmniFlic rats and OmniClic chickens have been designed to overcome the light chain pairing challenge for the development of bispecific antibodies by expressing a single common kappa light chain