| Primary Identifier | MGI:2182438 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Sp3 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 2, which encodes the glutamine-rich activation domain, was replaced with a cassette containing an IRES-lacZ-neo fusion gene, adjoined to a splice acceptor site. The three isoforms produced from the endogenous allele were undetected in homozygous mutant mice by Western blot analysis of nuclear extracts. |
