| Primary Identifier | MGI:3831362 | Allele Type | Targeted |
| Attribute String | Hypomorph | Gene | Procr |
| Transmission | Germline | Strain of Origin | 129S7/SvEvBrd-Hprt1<b-m2> |
| Is Recombinase | false | Is Wild Type | false |
| description | ES cell line = AB2. |
| molecularNote | A BclI site was introduced into exon 4 which replaced the codon for Leucine at residue 215 with a stop codon. The resulting protein is truncated above thre transmembrane domain. A floxed neomycin selection cassette was also inserted in intron 1. |