| First Author | Huang KM | Year | 2004 |
| Journal | Genomics | Volume | 83 |
| Issue | 5 | Pages | 893-901 |
| PubMed ID | 15081118 | Mgi Jnum | J:89306 |
| Mgi Id | MGI:3039347 | Doi | 10.1016/j.ygeno.2003.10.010 |
| Citation | Huang KM, et al. (2004) Organization and annotation of the Xcat critical region: elimination of seven positional candidate genes. Genomics 83(5):893-901 |
| abstractText | Xcat mice display X-linked congenital cataracts and are a mouse model for the human X-linked cataract disease Nance Horan syndrome (NHS). The genetic defect in Xcat mice and NHS patients is not known. We isolated and sequenced a BAC contig representing a portion of the Xcat critical region. We combined our sequencing data with the most recent mouse sequence assemblies from both Celera and public databases. The sequence of the 2.2-Mb Xcat critical region was then analyzed for potential Xcat candidate genes. The coding regions of the seven known genes within this area (Rai2, Rbbp7, Ctps2, Calb3, Grpr, Reps2, and Syap1) were sequenced in Xcat mice and no mutations were detected. The expression of Rai2 was quantitatively identical in wild-type and Xcat mutant eyes. These results indicate that the Xcat mutation is within a novel, undiscovered gene. |
