| Primary Identifier | MGI:5705816 | Allele Type | Targeted |
| Attribute String | Inserted expressed sequence, Null/knockout | Gene | Mbl1 |
| Transmission | Germline | Strain of Origin | C57BL/6 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A human MBL2 cDNA and FRT flanked neo cassette replaced a genomic region encompassing part of exon 2 and all of exons 3 and 4 via homologous recombination. Flp mediated recombination removed the neo cassette. |