| Primary Identifier | MGI:5910931 | Allele Type | Targeted |
| Attribute String | Conditional ready | Gene | Gcna |
| Transmission | Germline | Strain of Origin | C57BL/6N |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An FRT-lacZ-loxP-Neomycin/pA-FRT-loxP cassette was placed in intron 3 and a loxP site was introduced to intron 4 via homologous recombination. Transient infection of the ES cells with a plasmid expressing FlpE (pCAGGS-FlpE-PURO) excised the lacZ and neomycin components, leaving exon 4 flanked by loxP sites. |