| Primary Identifier | MGI:5620959 | Allele Type | Targeted |
| Attribute String | Not Specified | Gene | Col2a1 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 50 was replaced with one in which a G to A point mutation results in the amino acid substitution of serine for glycine at position 1170 (G1170S). A neomycin resistance cassette was inserted upstream of the modified exon. |