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Letm1em1(IMPC)Hmgu
Endonuclease-mediated Allele Detail
Summary
Symbol: Letm1em1(IMPC)Hmgu
Name: leucine zipper-EF-hand containing transmembrane protein 1; endonuclease-mediated mutation 1, Helmholtz Zentrum Muenchen GmbH
MGI ID: MGI:7608256
Gene: Letm1  Location: Chr5:33897017-33940061 bp, - strand  Genetic Position: Chr5, 17.83 cM
Alliance: Letm1em1(IMPC)Hmgu page
IMPC: Letm1 gene page
Mutation
origin
Strain of Origin:  C57BL/6NCrl
Project Collection: IMPC
Mutation
description
Allele Type:    Endonuclease-mediated (Null/knockout)
Mutation:    Intragenic deletion
 
Mutation details This allele was generated at Helmholtz-Zentrum Muenchen using Cas9 and guides with spacer sequences AACATGCCAGTAACTGCTAC, AAGCTTGCCATGGCATATCC, GAAGGTGGGCTCTCCCAACG, and GACGATAGGTACGTGAGCAT that targeted exon(s) ENSMUSE00000243720.4 ENSMUSE00000739662.2. This resulted in deletion(s) of 1123 bp (location: Chr5:33935388-33936510; GRCm39). This description was generated automatically. Additional molecular information including FASTA sequence support for this allele can be found here: (IMPC Gene page) and viewed in a genome context here: (IMPC Genome Browser). (J:384794)

Inheritance:    Not Specified
Phenotypes
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View phenotypes and curated references for all genotypes (concatenated display).
Find Mice (IMSR)
Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation:  Mouse Strains: 1 strain available      Cell Lines: 0 lines available
Carrying any Letm1 Mutation:  28 strains or lines available
References
Original:  J:265051 MGI and IMPC, MGI Load of Endonuclease-Mediated Alleles (CRISPR) from the International Mouse Phenotyping Consortium (IMPC). Database Release. 2018-2023;
All:  3 reference(s)

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
07/08/2026
MGI 6.24
The Jackson Laboratory