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Symbol
Name
ID
Stx1b
syntaxin 1B
MGI:1930705
Phenotype annotations related to nervous system
Darker colors indicate more annotations
Human Phenotypes
Delayed speech and language development
Global developmental delay
Bilateral tonic-clonic seizure
Focal impaired awareness seizure
Generalized non-motor (absence) seizure
Febrile seizure (within the age range of 3 months to 6 years)
Atonic seizure
Tonic seizure
Disease(s) Associated with STX1B
generalized epilepsy with febrile seizures plus 9

Mouse Phenotypes
seizures
abnormal adrenal chromaffin cell morphology
abnormal synapse morphology
abnormal synaptic vesicle number
abnormal neuron physiology
abnormal synaptic vesicle recycling
abnormal CNS synaptic transmission
abnormal GABA-mediated receptor currents
abnormal excitatory postsynaptic currents
abnormal AMPA-mediated synaptic currents
abnormal miniature excitatory postsynaptic currents
decreased miniature inhibitory postsynaptic current frequency
abnormal paired-pulse inhibition
Availability Mouse Genotype
Stx1btm1.1Sud/Stx1btm1.1Sud
Stx1btm1Tmis/Stx1btm1Tmis

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