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Symbol
Name
ID
Hexb
hexosaminidase B
MGI:96074
Phenotype annotations related to behavior/neurological
Darker colors indicate more annotations
Human Phenotypes
Episodic abdominal pain
Urinary incontinence
Disease(s) Associated with HEXB
Sandhoff disease

Mouse Phenotypes
lethargy
decreased exploration in new environment
abnormal motor capabilities/coordination/movement
impaired righting response
limb grasping
tremors
ataxia
impaired coordination
impaired limb coordination
abnormal posture
abnormal locomotor behavior
abnormal gait
decreased locomotor activity
bradykinesia
hindlimb paralysis
abnormal sexual interaction
abnormal seizure response to electrical stimulation
Availability Mouse Genotype
Hexblysd/Hexblysd
Hexbmpc191H/Hexbmpc191H
Hexbtm1b(EUCOMM)Hmgu/Hexbtm1b(EUCOMM)Hmgu
Hexbtm1Grv/Hexbtm1Grv
Hexbtm1Rlp/Hexbtm1Rlp
Hexbtm1Rlp/Hexbtm1Rlp
Tg(Hexb-tTA2S,tetO-Hexb)#Tjsa/0
Hexbtm1Rlp/Hexbtm1Rlp
Tg(SYN1-tTA2S,tetO-Hexb)#Tjsa/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
04/23/2024
MGI 6.23
The Jackson Laboratory