| Primary Identifier | MGI:5581644 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Kel |
| Transmission | Germline | Strain of Origin | 129X1/SvJ |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A 3.2 kb segment spanning from the start of exon 11 into exon 16. This region includes the zinc binding enzymatically active site was reolaced with a neomycin resistance gene. Northern blot analysis confirmed the absence of mRNA and Western blot analysis demonstrated the absence of protein on RBC membranes. |