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Image
Caption Generation of the Nelfbtm1.1Roli and Nelfbtm1.2Roli (KO) alleles. A. Illustration of the wild-type Nelfb (Cobra1) locus (top) and a portion of the targeting construct (bottom). The short (left) and long (right) homology arms encompass genomic regions 1.1 kb upstream of exon 1 and approximately 84 kb downstream of exon 4, respectively. Also indicated are loxP (red arrows), FRT sites (crescents), exons (open bars), BamH1 sites (B), promoter (solid arrow), 5' probe (blue bar), and PCR primers (block arrows). The generate the Nelfbtm1.1Roli allele, the neo cassette was removed via flp mediated recombination, leaving exons 1-4 floxed. The floxed exons 1-4 were removed via cre-mediated recombination to generate the Nelfbtm1.2Roli allele.
Copyright This image is from Amleh A, PLoS ONE 2009;4(4):e5034, and is displayed under the terms of the Creative Commons Attribution 4.0 International License. J:148508
Associated
Alleles
Symbol Name
Nelfbtm1.1Roli negative elongation factor complex member B; targeted mutation 1.1, Rong Li
Nelfbtm1.2Roli negative elongation factor complex member B; targeted mutation 1.2, Rong Li

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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
04/23/2024
MGI 6.23
The Jackson Laboratory