| Primary Identifier | MGI:2429923 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Glb1 |
| Transmission | Germline | Strain of Origin | (C57BL/6NCrlj x CBA/JNCrlj)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 15 was disrupted by the insertion of a neomycin selection cassette. Only residual beta-galactosidase activity was detected in brain tissue obtained from homozygous mutant mice. Higher levels of residual activity were observed in spleen, testes, and renal tissues. |