| Primary Identifier | MGI:3052135 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Hr |
| Transmission | Germline | Strain of Origin | 129/Sv |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 8-10 were replaced with a floxed PGK-neo cassette. Southern blot confirmed recombination in mutant mice. Northern blot of mutant skin indicated lack of full-length mRNA and Western blot showed a lack of full-length protein in the skin of mutants. |