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Targeted Allele Detail
Symbol: St3gal4tm1.1Jxm
Name: ST3 beta-galactoside alpha-2,3-sialyltransferase 4; targeted mutation 1.1, Jamey Marth
MGI ID: MGI:2446673
Synonyms: ST3Gal-IV-, ST3Gal-IVdelta
Gene: St3gal4  Location: Chr9:34957872-35028160 bp, - strand  Genetic Position: Chr9, 19.36 cM, cytoband A5.3
Germline Transmission:  Earliest citation of germline transmission: J:80884
Parent Cell Line:  R1 (ES Cell)
Strain of Origin:  (129X1/SvJ x 129S1/Sv)F1-Kitl+
Allele Type:    Targeted (Null/knockout)
Mutation:    Intragenic deletion
Mutation detailsExons 5 through 7 were initially flanked by an upstream floxed tk-neo cassette and a downstream single loxP site, then deleted via cre mediated recombination in ES cells. In addition to lacking sequence encoding the large sialyl motif necessary for nucleotide sugar binding and enzymatic activity, the allele passed into the germline also contained a frameshift mutation within exon 8. Transcript was undetected by Northern blot analysis of homozygous mutant mice. (J:80884)
View phenotypes and curated references for all genotypes (concatenated display).
Find Mice (IMSR)
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 St3gal4 Mutation:  18 strains or lines available
Original:  J:80884 Ellies LG, et al., Sialyltransferase ST3Gal-IV operates as a dominant modifier of hemostasis by concealing asialoglycoprotein receptor ligands. Proc Natl Acad Sci U S A. 2002 Jul 23;99(15):10042-7
All:  19 reference(s)

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
MGI 6.17
The Jackson Laboratory