All Phenotypes Efnb2<tm2.1Henk> MGI Mouse

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Phenotypes associated with this allele

Allele Symbol
Allele Name
Allele ID

Efnb2^tm2.1Henk
targeted mutation 2.1, Mark Henkemeyer
MGI:5085263

Summary

2 genotypes

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Efnb2^tm2.1Henk/Efnb2^tm2.1Henk	involves: 129 * CD-1	MGI:5085264
ht2	Efnb2^tm1Henk/Efnb2^tm2.1Henk	involves: 129 * CD-1	MGI:5085265

Allelic Composition	Efnb2^tm2.1Henk/Efnb2^tm2.1Henk
Genetic Background	involves: 129 * CD-1

Find Mice

Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Efnb2^tm2.1Henk mutation (0 available); any Efnb2 mutation (27 available)

♀	phenotype observed in females
♂	phenotype observed in males
N	normal phenotype

mortality/aging

premature death ( J:173636 )

• many die before adulthood but some can be recovered as adults

digestive/alimentary system

digestive/alimentary phenotype ( J:173636 )

N	• no defects in urorectal, tracheoesophageal or palatal development are seen

Allelic Composition	Efnb2^tm1Henk/Efnb2^tm2.1Henk
Genetic Background	involves: 129 * CD-1

Find Mice

Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Efnb2^tm1Henk mutation (0 available); any Efnb2 mutation (27 available)
Efnb2^tm2.1Henk mutation (0 available); any Efnb2 mutation (27 available)

♀	phenotype observed in females
♂	phenotype observed in males
N	normal phenotype

renal/urinary system

hypospadia ( J:173636 )

• seen in 71% of mice

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