| Primary Identifier | MGI:4366913 | Allele Type | Targeted |
| Gene | Pole | Transmission | Germline |
| Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | Nucleotide substitution converted the aspartic acid at position 272 and glutamic acid at position 274 to alalnenes. These changes modify the exonuclease active site. The floxed neo cassette used for selection was removed by germ line, cre mediated recombination. |
