ACE2 Mouse Models 

ACE2 Mouse Models 

ACE2 Mouse Models 

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Mouse models play a critical role in both vaccine and drug development. Studies have shown that SARS-CoV-2 binds to the angiotensin-converting enzyme 2 (ACE2) receptor on the surface of human cells through the spike protein (S protein).
Many different hACE2 transgenic mouse models have been developed for in vivo experimental platform for COVID-19 research. We are prioritizing our support in COVID-19 research. Check out the list of ACE2 mouse models in the table below.

ACE2 Mouse Models Background Strain Description
Humanized ACE2 (hACE2) Mice

(All Humanisation)

 

C57BL/6JGpt ·  CRISPR/Cas9 Knockin (KI)

·  Mouse ACE2 replaced by human ACE2

·  Human ACE2 expressed under the control of mouse promoter

BALB/cJGpt
Humanized ACE2 (hACE2) Mice

(Extracellular Humanisation)

C57BL/6JGpt ·  CRISPR/Cas9 Knockin (KI)

·  Mouse-derived ACE2 signal peptide inserted into the human-mouse chimeric CDS

·  Human-mouse chimeric ACE2 expressed under the control of mouse promoter

NCG-hACE2

 

NOD/ShiLtJGpt ·  CRISPR/Cas9 Knockin (KI)

·  Triple-immunodeficient mice

·  Mouse ACE2 replaced by human ACE2

·  Human ACE2 expressed under the control of mouse promoter

·  Can be immuno-humanized using PBMC or CD34+ cell engraftments

H11-K18-hACE2 C57BL/6JGpt ·  CRISPR/Cas9 Knockin (KI)

·  Mouse model that over-expresses human ACE2 under K18 (human cytokeratin 18) promoter at the safe island H11 site

ACE2 Conditional Knockout Model C57BL/6JGpt · Conditional knockout (cKO) CRISPR/Cas9

· ACE2 knockout in specific tissues and cells after mating with mice expressing Cre recombinase

ACE2 Knockout Model C57BL/6JGpt · CRISPR/Cas9 Knockout (KO)

· ACE2 global knockout

 

Ma X, Zou F, Yu F, et al., Nanoparticle vaccines based on the receptor binding domain (RBD) and heptad repeat (HR) of SARS-CoV-2 elicit robust protective immune responses. Immunity 2020 53(6):1315-1330. e9; doi.org/10.1016/j.immuni.2020.11.015 (IF: 31.745)
Qiao J, Li Y-S, Zeng R, et al., SARS-CoV-2 M pro inhibitors with antiviral activity in a transgenic mouse model. Science 2021;371(6536):1374-1378; DOI: 10.1126/science.abf1611 (IF 47.728)
Li T, Han X, Gu C, et al., Potent SARS-CoV-2 neutralizing antibodies with protective efficacy against newly emerged mutational variants. Nature communications 2021;12(1):1-11; doi.org/10.1038/s41467-021-26539-7 (IF: 14.919)
Zhang S, Huang W, Ren L, et al., Comparison of viral RNA–host protein interactomes across pathogenic RNA viruses informs rapid antiviral drug discovery for SARS-CoV-2. Cell Research 2021:1-15 doi.org/10.1038/s41422-021-00581-y (IF:25.617)

We also offer custom animal models to meet the requirements for your COVID-19 study. If you need other COVID-19 models, send in your inquiries and we will assist you.

hACE2 Extracellular humanization strain info


H11-K18-hACE2 strain info


B6-HuACE2_FL strain info


NCG-hACE2(all humanization) strain info


BALB_c-hACE2(all humanization) strain info