These mice carry the radiation induced <i>Sig</i> mutation. Heterozygotes have both eyes open at birth and slight hydrocephaly. Homozygotes die around birth with pronounced hydrocephaly and occasional syndactyly.  

Typically mice are recovered in 12-16 weeks. Contact Customer Service to place an order or for more information.

Typically mice are recovered in 12-16 weeks. <a target="_blank" href="https://www.jax.org/jax-mice-and-services/customer-support" rel="noreferrer">Contact Customer Service</a> to place an order or for more information.