About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Ext1tm1Lex
targeted mutation 1, Lexicon Genetics
MGI:3528880
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Ext1tm1Lex/Ext1tm1Lex involves: 129S5/SvEvBrd MGI:3717000


Genotype
MGI:3717000
hm1
Allelic
Composition
Ext1tm1Lex/Ext1tm1Lex
Genetic
Background
involves: 129S5/SvEvBrd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ext1tm1Lex mutation (2 available); any Ext1 mutation (47 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• this mutation is lethal





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)
Citing These Resources
Funding Information
Warranty Disclaimer, Copyright, and Privacy Statement
Send questions and comments to User Support.
last database update
01/24/2023
MGI 6.22
The Jackson Laboratory