| Primary Identifier | MGI:3686872 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Bank1 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Most of exon 2 was replaced with a neomycin resistance gene in reverse orientation. Absence of protein was confirmed by Western blot of mutant spleen. |