Double-Targeted Immune Checkpoint (ICP) Mouse Models

Humanized Immune Checkpoint Mouse Models

The double-targeted immune checkpoint mice are generated from intercrossing our single-targeted models. They enable the in vivo efficacy assessment and profiling of immuno-oncology agents in fully immunocompetent mice.

  • Cohorts available upon request
  • Studies can be carried out at your site or at your favorite CRO
  • VAF Elite/SOPF certification and worldwide delivery by professional breeders
  • Models provided with FTO on patent-protected technologies used for model generation

Double-targeted ICP mouse models

If you are looking for other targets, get in touch with us.

hPD-1-hTIM3

Target: PD‑1 & TIM3                    

The double-humanized PD-1/TIML3 mouse model (hPD-1/hTIM3) expresses human PD-1 and human TIM3 instead of murine proteins while its regulation is kept under the mouse promoter. This model was generated by intercrossing hPD-1 and hTIM3 mice. Learn more

hPD-1-hVISTA

Target: PD‑1 & VISTA                    

The double-humanized PD-1/VISTA mouse model (hPD-1/hVISTA) expresses human PD-1 and VISTA instead of murine proteins while its regulation is kept under the mouse promoter. This model was generated by intercrossing hPD-1 and hVISTA mice. Learn more

hPD-1-hCTLA-4

Target: PD‑1 & CTLA-4                    

The double-humanized PD-1/CTLA-4 mouse model (hPD-1/hCTLA-4) expresses human PD-1 and CTLA-4 instead of murine proteins while its regulation is kept under the mouse promoter. This model was generated by intercrossing hPD-1 and hCTLA-4 mice. Learn more

hCTLA-4-LAG3

Target: CTLA-4 & LAG3                    

The double-humanized CTLA-4/LAG3 mouse model (hCTLA-4/hLAG3) expresses human CTLA-4 and LAG3 instead of murine proteins while its regulation is kept under the mouse promoter. This model was generated by intercrossing hCTLA-4 and hLAG3 mice. Learn more

hGITR-Foxp3

Target: GITR & Foxp3                    

hGITR mice were crossed with Foxp3-IRES-mRFP (FIR) reporter mice to monitor Treg activity. The FIR's bicistronic reporter expressing a red fluorescent protein has been knocked into the endogenous Foxp3 locus and faithfully mirrors Foxp3 expression. Learn more

hGITR-hGITRL

Target: GITR & GITRL                    

The double-humanized GITR/GITRL mouse model (hGITR/hGITRL) expresses both human GITR and GITRL instead of their corresponding murine proteins. Both genes are under endogenous mouse promoters. This model was generated by intercrossing hGITR and hGITRL mice. Learn more