Welcome Guest, please Log in shopping cartYour cart is empty
KOMP Repository (Knockout Mouse Project) KOMP Knock Out Knockout Mouse Mice

Generic Mutation Information

Mutation Allele Conditional Potential
tm1 Deletion No
tm1a Knockout First Yes
tm1e Targeted, non-conditional No
tm1b CREed Knockout First No
tm1c FLPed Knockout First Yes
tm1d FLPed CREed Knockout First No
tm1e.1 CREed Targeted, non-conditional No
tm1.1 CREed Deletion No
tm1.2 FLPed Deletion No


Allele Diagrams

The allele diagrams below were created by the I-DCC. For information on all of the International Knockout Mouse Consortium alleles, visit the IKMC Knowledgebase.


Velocigene Deletion

Nomenclature: tm1(KOMP)Vlcg




CSD Deletion

Nomenclature: tm1(KOMP)Wtsi, tm1(KOMP)Mbp




CSD Knockout First, promoter driven

Nomenclature: tm1a(KOMP)Wtsi, tm1a(KOMP)Mbp
Note: The Knockout First allele is initially a non-expressive form, but can be converted to a conditional allele via Flp recombination.





CSD Knockout First, promoterless

Nomenclature: tm1a(KOMP)Wtsi, tm1a(KOMP)Mbp
Note: The Knockout First allele is initially a non-expressive form, but can be converted to a conditional allele via Flp recombination.





CSD Targeted, non-conditional, promoter driven

Nomenclature: tm1e(KOMP)Wtsi, tm1e(KOMP)Mbp




CSD Targeted, non-conditional, promoterless

Nomenclature: tm1e(KOMP)Wtsi, tm1e(KOMP)Mbp




The following additional allele diagrams are hosted by the IMPC (www.mousephenotype.org) and they are included here for clarification. Click here for additional details.




The KOMP Repository is located at the University of California Davis and Children’s Hospital Oakland Research Institute. Question? Comments? For Mice, Cells, and germplasm please contact us at service@komp.org, US 1-888-KOMP-MICE or International +1-530-752-KOMP, or for vectors komporders@chori.org or +1-510-450-7917.