| Primary Identifier | MGI:6324196 | Allele Type | Targeted |
| Attribute String | Conditional ready | Gene | Cetn3 |
| Transmission | Germline | Strain of Origin | C57BL/6N-A<tm1Brd> |
| Is Recombinase | false | Is Wild Type | false |
| Project Collection | EUCOMM |
| description | Cell lines EPD0630_2_E12 and_ EPD0630_2_B09 were successfully used to make chimeric mice. Germline transmission was accomplished for both lines. J:275959 |
| molecularNote | The L1L2_Bact_P cassette was inserted at position 81934502 of Chromosome 13 upstream of the critical exon 3 (Build GRCm39). The cassette is composed of an FRT site followed by lacZ sequence and a loxP site. This first loxP site is followed by a neomycin resistance gene under the control of the human beta-actin promoter, SV40 polyA, a second FRT site and a second loxP site. A third loxP site is inserted downstream of exon 3 at position 81935301. Exon 3 is thus flanked by loxP sites. A "conditional ready" (floxed) allele was created by flp recombinase expression in mice carrying this allele to remove the lacZ sequence and neo selection cassette, leaving loxP sites flanking the critical exon. Further information on targeting strategies used for this and other IKMC alleles can be found at http://www.informatics.jax.org/mgihome/nomen/IKMC_schematics.shtml |
