| Primary Identifier | MGI:6285614 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Neo1 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 1, and an frt flanked neomycin cassette and another loxP site was inserted downstream of exon 1 by homologous recombination. The neomycin cassette was removed through Flp-mediated recombination resulting in an allele with a floxable exon 1. Western blot on extracts derived from brain of homozygous animals, following Cre-mediated excision of exon 1, did not detect any protein product. |