About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Uggt1Gt(RST539)Byg
gene trap RST539, BayGenomics
MGI:4128266
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Uggt1Gt(RST539)Byg/Uggt1Gt(RST539)Byg involves: 129 * C57BL/6 MGI:6115488


Genotype
MGI:6115488
hm1
Allelic
Composition		 Uggt1Gt(RST539)Byg/Uggt1Gt(RST539)Byg
Genetic
Background		 involves: 129 * C57BL/6
Cell Lines RST539
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Uggt1Gt(RST539)Byg mutation (0 available); any Uggt1 mutation (101 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
cellular
abnormal endoplasmic reticulum physiology ( J:255869 )
• failure in reglucosylation of misfolded glycoproteins

mortality/aging
lethality throughout fetal growth and development, incomplete penetrance ( J:255869 )
• embryonic lethal at E13 for most embryos, but some survive until birth




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
09/30/2025
MGI 6.24 		The Jackson Laboratory