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Symbol
Name
ID
Efnb1
ephrin B1
MGI:102708
Phenotype annotations related to limbs/digits/tail
!Indicates phenotype varies with strain background.
Darker colors indicate more annotations
Human Phenotypes
Clinodactyly of the 5th finger
Camptodactyly of finger
Hand polydactyly
Broad hallux phalanx
Broad hallux
Sandal gap
Toe syndactyly
Brachydactyly
Finger syndactyly
3-4 finger syndactyly
Hemihypotrophy of lower limb
Disease(s) Associated with EFNB1
craniofrontonasal syndrome

Mouse Phenotypes
abnormal autopod morphology
abnormal carpal bone morphology
fused carpal bones
polydactyly
polysyndactyly
preaxial polydactyly
Availability Mouse Genotype
Efnb1tm1.1Sor/Efnb1+
Efnb1tm1Rha/Efnb1+
Efnb1tm1Rha/Efnb1+
Tg(Pgk1-cre)1Lni/?  (conditional)
Efnb1tm1Rha/Efnb1+
Tg(Prrx1-cre)1Cjt/?  (conditional)
Efnb1tm1Sor/Efnb1+
Meox2tm1(cre)Sor/Meox2+  (conditional)
!
Efnb1tm1Rha/Y
Tg(Pgk1-cre)1Lni/?  (conditional)

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
04/09/2024
MGI 6.23
The Jackson Laboratory