| Primary Identifier | MGI:2154519 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Pth1r |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin resistance cassette replaced exons E2 through T, which encode most of the receptor. In situ hybridization using a probe transcribed from rat receptor cDNA detected strong signal in four, and no signal in one, of five E9.5 embryos from heterozygous matings. |