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Symbol
Name
ID
Lmx1b
LIM homeobox transcription factor 1 beta
MGI:1100513
Phenotype annotations related to muscle
Darker colors indicate more annotations
Human Phenotypes
Contracture of the distal interphalangeal joint of the fingers
Achilles tendon contracture
Knee flexion contracture
Quadriceps aplasia
Biceps aplasia
Triceps aplasia
Elbow flexion contracture
Flexion contracture
Absence of pectoralis minor muscle
Decreased muscle mass
Disease(s) Associated with LMX1B
nail-patella syndrome

Mouse Phenotypes
abnormal intraocular muscle morphology
decreased skeletal muscle mass
abnormal tendon morphology
Availability Mouse Genotype
Gt(ROSA)26Sortm1(CAG-Lmx1b,ALPP)Rjo/Gt(ROSA)26Sor+
Sox9tm3(cre)Crm/Sox9+  (conditional)
Gt(ROSA)26Sortm1(CAG-Lmx1b,ALPP)Rjo/Gt(ROSA)26Sor+
Tg(Prrx1-cre)1Cjt/0  (conditional)
Lmx1btm1Rjo/Lmx1btm1Zfc
Tg(Prrx1-cre)1Cjt/0  (conditional)
Lmx1btm1Rjo/Lmx1btm4.1Rjo
Pitx2tm4(cre)Jfm/Pitx2+  (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
04/23/2024
MGI 6.23
The Jackson Laboratory