| Primary Identifier | MGI:2181200 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Gata3 |
| Transmission | Germline | Strain of Origin | 129 |
| Is Recombinase | false | Is Wild Type | false |
| description | ES cell line = AB1 (129S7/SvEvBrd-Hprt+) or E14 (129P2/OlaHsd). |
| molecularNote | Exon 2 was disrupted by the insertion of a cassette containing PGK-hygro and NLS-lacZ at the translational start codon. The majority of exon 2 was deleted. |