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Symbol
Name
ID
Cryab
crystallin, alpha B
MGI:88516
Phenotype annotations related to muscle
Darker colors indicate more annotations
Human Phenotypes
Facial diplegia
Leg muscle stiffness
Shoulder girdle muscle weakness
Foot dorsiflexor weakness
Lower limb muscle weakness
Quadriceps muscle weakness
Limb-girdle muscle weakness
Pelvic girdle muscle weakness
Hypertonia
Rigidity
EMG: myopathic abnormalities
Muscle stiffness
Axial muscle weakness
Distal muscle weakness
Progressive distal muscle weakness
Neck muscle weakness
Progressive proximal muscle weakness
Late-onset proximal muscle weakness
Respiratory insufficiency due to muscle weakness
Accumulation of muscle fiber desmin
Increased variability in muscle fiber diameter
Autophagic vacuoles
Muscle fiber inclusion bodies
Muscle fiber splitting
Skeletal muscle autophagosome accumulation
Muscular dystrophy
Disease(s) Associated with CRYAB
fatal infantile hypertonic myofibrillar myopathy
myofibrillar myopathy 2

Mouse Phenotypes
abnormal myocardium layer morphology
abnormal myocardial fiber morphology
increased myocardial fiber size
myocardium hypertrophy
decreased cardiac muscle contractility
decreased heart ventricle muscle contractility
decreased cardiac muscle relaxation
cardiomyopathy
abnormal Z line morphology
centrally nucleated skeletal muscle fibers
skeletal muscle fiber necrosis
skeletal muscle fibrosis
myopathy
Availability Mouse Genotype
Cryabem1Mtc/Cryabem1Mtc
Cryabtm1.1Ady/Cryabtm1.1Ady
Cryabtm1.1Ady/Cryab+
Tg(Myh6-Cryab*R120G)708Rbns/0
Tg(Myh6-CRYAB*R120G)7302Ijb/0

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
09/03/2024
MGI 6.24
The Jackson Laboratory