Strain Name:
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Gene Information

Name: zinc finger, CCHC domain containing 3; endonuclease-mediated mutation 1, Jackson
Type: Allele
Species: Mus musculus (mouse)
Alteration at locus: CRISPR
Name: zinc finger, CCHC domain containing 3
Synonyms: 2810406K24Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
Alteration at locus: CRISPR
NCBI: 67917
Homologene: 13214
Genetic Alterations
intragenic deletion
Phenotyping data may be available at
Strain Development
This allele was generated at The Jackson Laboratory by electroporating Cas9 protein and 2 guide sequences CCAGCGTGGCGGGGCACTGA and CATGGCCACCGGCGGCGGAG, which resulted in a 1232 bp deletion beginning at Chromosome 2 position 152,255,469 bp and ending after 152,256,700 bp (GRCm39/mm39). This mutation deletes 1232 bp from ENSMUSE00000640007 (exon 1) from 2 nucleotides before the ATG start and 26 nucleotides after the TGA stop and should result in a null allele.
Suggested Control Mice
C57BL/6NJ or wild-type from colony
Stephen Murray, Ph.D., The Jackson Laboratory.

Colony and Husbandry Information

For more information about this colony's health status contact
Coat Color
Overall Breeding Performance
Viability and Fertility: Female Male Comments
Homozygotes are viable: Undetermined Undetermined Undetermined
Homozygotes are fertile: Undetermined Undetermined Undetermined
Heterozygotes are fertile: Undetermined Undetermined Undetermined
Age Reproductive Decline: Undetermined Undetermined
Average litter size
Average Pups Weaned

Order Request Information

When this strain becomes available, Limited quantities of breeder mice (up to 2 males and 2 females or 4 mice) per investigator per month are available from a live colony, usually available to ship in under 12 weeks. Larger quantities may be available, please contact the distributing center directly at for more details.

Cryopreserved material may be available upon request, please inquire to for more information.

Distribution of this strain requires submission of the MMRRC Conditions of Use (COU). A link to the COU web form will be provided via email after an order has been placed; the form should be completed then or the email forwarded to your institutional official for completion.

- Products for this strain are Not Yet Available for Ordering
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To request material from the MMRRC: Please fill out our on-line request form (accessible from the catalog search results page, or click the Request this Strain button in the fees section). If you have questions or need assistance completing this form, you may call Customer Service at (800) 910-2291 (in USA or Canada) or (530) 757-5710 (international calls). Before you call, please have with you: the MMRRC item number, quantity needed, Bill-to and Ship-to contact information.