Phenotypes associated with this allele

• Allele Symbol: B4galt5^{Gt(OST202518)Lex}
• Allele Name: gene trap OST202518, Lexicon Genetics
• Allele ID: MGI:3530090
• Summary: 2 genotypes

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	B4galt5^Gt(OST202518)Lex/B4galt5^Gt(OST202518)Lex	involves: 129S5/SvEvBrd	MGI:3609922
ht2	B4galt5^Gt(OST202518)Lex/B4galt5^+	involves: 129S5/SvEvBrd	MGI:3609923

Genotype
MGI:3609922

hm1

• Allelic Composition: B4galt5^{Gt(OST202518)Lex}/B4galt5^{Gt(OST202518)Lex}
• Genetic Background: involves: 129S5/SvEvBrd

• ♀: phenotype observed in females
• ♂: phenotype observed in males
• N: normal phenotype

mortality/aging

embryonic lethality during organogenesis, complete penetrance ( J:144516 )

• all mice dead by E11.5

preweaning lethality, complete penetrance ( J:103485 )

• no homozygotes seen at weaning; stage of lethality not specified

embryo

decreased embryo size ( J:144516 )

• at E10.5, mice are one fifth the size of wild-type mice

growth/size/body

decreased embryo size ( J:144516 )

• at E10.5, mice are one fifth the size of wild-type mice

Genotype
MGI:3609923

ht2

• Allelic Composition: B4galt5^{Gt(OST202518)Lex}/B4galt5⁺
• Genetic Background: involves: 129S5/SvEvBrd

behavior/neurological

increased anxiety-related response ( J:103485 )

• heterozygous males exhibit an increase in anxiety-like response during stress-induced hyperthermia testing

increased response to stress-induced hyperthermia ( J:103485 )

• heterozygous males exhibit an increase in anxiety-like response during stress-induced hyperthermia testing

homeostasis/metabolism

increased response to stress-induced hyperthermia ( J:103485 )

• heterozygous males exhibit an increase in anxiety-like response during stress-induced hyperthermia testing