| Primary Identifier | MGI:5514266 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Mterf1a |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The second exon of Mterf1a was flanked by a loxP site and an FRT-flanked neomycin resistance cassette with a loxP site. This allele was generated in ES cells containing Mterf1btm1Lrsn on the same chromosome. Flp-mediated recombination removed the neomycin resistance cassette. |