Helt Phenotype Annotations

About Help FAQ

Mammalian Phenotype Ontology Annotations
Query Results - Summary

Symbol
Name
ID

Helt
helt bHLH transcription factor
MGI:3040955

11 phenotypes from 2 alleles in 2 genetic backgrounds

Allelic Composition Genetic Background	Annotated Term	Reference
Helt^tm1Wrst/Helt^tm1Wrst B6.Cg-Helt^tm1Wrst	abnormal suckling behavior	J:119562
	decreased body weight	J:119562
	limb grasping	J:119562
	loss of GABAergic neurons	J:119562
	normal nervous system phenotype	J:119562
	postnatal growth retardation	J:119562
	postnatal lethality, incomplete penetrance	J:119562
	premature death	J:119562
	seizures	J:119562
	tonic-clonic seizures	J:119562
Helt^tm1Yono/Helt^tm1Yono involves: 129S/SvEv * C57BL/6	abnormal glutaminergic neuron morphology	J:124115
Helt^tm1Yono/Helt^tm1Yono involves: 129S/SvEv * C57BL/6	loss of GABAergic neurons	J:124115

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)
Citing These Resources Funding Information Warranty Disclaimer, Privacy Notice, Licensing, & Copyright Send questions and comments to User Support.	last database update 12/09/2025 MGI 6.24