| Primary Identifier | MGI:2448258 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Mrc1 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 1 was disrupted by an enhanced green fluorescent protein (eGFP) gene inserted at the endogenous start codon. A single loxP site remained downstream of eGFP after the removal of a floxed neo cassette. Western blot analysis of lymph node lysates indicated an absence of normal protein in homozygous mutant mice. |