| Primary Identifier | MGI:8378167 | Allele Type | Targeted |
| Attribute String | Conditional ready, Humanized sequence, Inserted expressed sequence | Gene | Gt(ROSA)26Sor |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A floxed neomycin resistance (neo) cassette and STOP sequence, followed by a mutant human Ras-like without CAAX 1 (RIT1) cDNA sequence, an internal ribosome entry site (IRES), and an enhanced green fluorescent protein (EGFP) sequence were inserted into the Gt(ROSA)26Sor locus. The human RIT1 sequence contains an ATG to ATA nucleotide substitution that results in a methionine to isoleucine mutation at amino acid position 90 (M90I) associated with the promotion of lung tumorigenesis. |