About   Help   FAQ
Molecular Image Detail
Image
Caption Generation of Tcf3tm3Cmu (Tcfe2afl_E12), Tcf3tm3.1Cmu (Tcfe2adeltaE12), Tcf3tm4Cmu (Tcfe2afl_E47), and Tcf3tm4.1Cmu (Tcfe2adeltaE47) alleles. Structure of the targeted Tcfe2a locus. The alternatively spliced E12 and E47 exons, respectively, were flanked with loxP sites (indicated by arrows). In addition, a tetracysteine tag (black bar) was inserted into exon 20, 3' of the coding region, to produce tagged E47 and E12 proteins. Furthermore, a neomycin (neo) resistance gene was introduced to screen for targeted ES cells. The EcoRI (E) fragments as well as the probe used for screening of the ES cells are indicated. After crossing of Tcf3tm3Cmu (Tcfe2afl_E12) or Tcf3tm4Cmu (Tcfe2afl_E47)-bearing mice with a germline Cre-deleter strain (Ella-Cre), the corresponding Tcf3tm3.1Cmu (Tcfe2adeltaE12) or Tcf3tm4.1Cmu (Tcfe2adeltaE47) strains were obtained.
Copyright This image is from Beck K, J Exp Med 2009 Sep 28;206(10):2271-84, and is displayed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License. J:153423
Associated
Alleles
Symbol Name
Tcf3tm3.1Cmu transcription factor 3; targeted mutation 3.1, Cornelis Murre
Tcf3tm3Cmu transcription factor 3; targeted mutation 3, Cornelis Murre
Tcf3tm4.1Cmu transcription factor 3; targeted mutation 4.1, Cornelis Murre
Tcf3tm4Cmu transcription factor 3; targeted mutation 4, Cornelis Murre

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
04/09/2024
MGI 6.23
The Jackson Laboratory