| Primary Identifier | MGI:6355970 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Hrc |
| Transmission | Germline | Strain of Origin | 129/SvJ |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 1 was replaced with a neomycin selection cassette. Reverse transcription PCR (RT-PCR) analysis demonstrated the lack of expresed transcript (mRNA) in heart tissue derived from homozygous mice. |