Summary | Mutation origin | Mutation description | Expression | Phenotypes | Disease models | Find Mice (IMSR) | References

Symbol:	B4galt1tm1Shur
Name:	UDP-Gal:betaGlcNAc beta 1,4- galactosyltransferase, polypeptide 1; targeted mutation 1, Barry D Shur
MGI ID:	MGI:2178779
Synonyms:	GalTase-null, gt -, total gt-
Gene:	B4galt1  Location: Chr4:40804602-40854005 bp, - strand  Genetic Position: Chr4, 20.46 cM
Alliance:	B4galt1tm1Shur page

Germline Transmission:	Earliest citation of germline transmission: J:37846
Parent Cell Line:	AB1 (ES Cell)
Strain of Origin:	129S7/SvEvBrd-Hprt1+

Allele Type:    Targeted (Null/knockout) Mutation:    Insertion   Mutation details: A targeting vector containing neomycin resistance and herpes simplex virus thymidine kinase genes was used to disrupt 1.9kb of sequence of exon 1, which encodes all of the cytoplasmic and transmembran domains as well as part of the extracellular region. Neither the long or short isoform of the encoded protein is expressed from this allele. (J:37846)

View phenotypes and curated references for all genotypes (concatenated display).

In Mice Carrying this Mutation:	39 assay results
In Structures Affected by this Mutation:	15 anatomical structure(s)

Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation:	Mouse Strains: 1 strain available      Cell Lines: 0 lines available
Carrying any B4galt1 Mutation:	41 strains or lines available

Original:	J:37846 Lu Q, et al., Targeted mutation in beta1,4-galactosyltransferase leads to pituitary insufficiency and neonatal lethality. Dev Biol. 1997 Jan 15;181(2):257-67
All:	7 reference(s)