| Primary Identifier | MGI:4459925 | Allele Type | Targeted |
| Gene | Chrm3 | Transmission | Germline |
| Strain of Origin | 129X1/SvJ | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The coding region was replaced with one containing 15 point mutations that altered serine to alanine at phospho-acceptor sites within the third intracellular loop (positions 285, 286, 288, 290, 291, 302, 303, 331, 332, 333, 335, 374, 379, 384, and 385). A neo cassette was inserted downstream of the modified coding region. |