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Dnmt3btm3Enl
Targeted Allele Detail
Summary
Symbol: Dnmt3btm3Enl
Name: DNA methyltransferase 3B; targeted mutation 3, En Li
MGI ID: MGI:2182414
Gene: Dnmt3b  Location: Chr2:153491370-153529650 bp, + strand  Genetic Position: Chr2, 75.79 cM, cytoband A2-A3
Alliance: Dnmt3btm3Enl page
Mutation
origin
Germline Transmission:  Earliest citation of germline transmission: J:58298
Parent Cell Line:  J1 (ES Cell)
Strain of Origin:  129S4/SvJae
Mutation
description
Allele Type:    Targeted (Null/knockout)
Mutations:    Insertion, Intragenic deletion
 
Mutation detailsTargeting took place in J1 ES cells homozygous for Dnmt3atm1Enl and heterozygous for Dnmt3btm4Enl. A 2.4kb region encoding the PC and ENV motifs was replaced with a puromycin selection cassette. (J:58298)
Find Mice (IMSR)
Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation:  Mouse Strains: 0 strains available      Cell Lines: 0 lines available
Carrying any Dnmt3b Mutation:  52 strains or lines available
References
Original:  J:58298 Okano M, et al., DNA methyltransferases Dnmt3a and Dnmt3b are essential for de novo methylation and mammalian development. Cell. 1999 Oct 29;99(3):247-57
All:  1 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
03/25/2025
MGI 6.24
The Jackson Laboratory