2026-13802NoticeWallet

NIH Hands Out Custom Mice to Fix Heart Rhythm Mysteries

Published Date: 7/8/2026

Notice

Summary

The National Institutes of Health is offering special mouse strains that help study a rare heart rhythm disorder called CPVT. These mice let scientists explore how a key heart gene works and test new gene therapies. Researchers interested in this tool can access it now—no patents, just pure science ready to speed up discoveries!

Analyzed Economic Effects

1 provisions identified: 1 benefits, 0 costs, 0 mixed.

NIH offers unpatented Casq2 mouse strains

The National Institutes of Health (NICHD) is offering two validated mouse strains, Casq2Flox and Casq2RevFlox, to study catecholaminergic polymorphic ventricular tachycardia (CPVT) and to test gene therapies. NIH is not pursuing patent protection for this research tool and is seeking potential licensees; the strains are available now via JAX at https://www.jax.org/strain/036291 and https://www.jax.org/strain/036290 (NIH Ref: E-128-2024).

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Key Dates

Published Date
7/8/2026

Department and Agencies

Department
Independent Agency
Agency
Health and Human Services Department
National Institutes of Health
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