| Primary Identifier | MGI:2683492 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Hba |
| Transmission | Germline | Strain of Origin | 129 |
| Is Recombinase | false | Is Wild Type | false |
| description | ES cell line = E14 (129P2/OlaHsd) or RW-4 (129X1/SvJ). |
| molecularNote | A 40 bp fragment containing the AP1/NFE2 binding sites of the regulatory element (HS -26) lying within an intron of the Mare gene containing transcription factor binding elements for the mouse alpha-globin genes was replaced with a floxed PGK-neo cassette via homologous recombination. |
