Primary Identifier | MGI:6729680 | Allele Type | Targeted |
Attribute String | Humanized sequence, Inserted expressed sequence | Gene | Tc(HSA17*)1Mdk |
Transmission | Germline | Strain of Origin | C57BL/6NTac |
Is Recombinase | false | Is Wild Type | false |
molecularNote | A 157 kb deletion on mouse chromosome 11 stretching from, but not including, Crhr1 to Kansl1 is replaced by a syntenic 190 kb region from human chromosome 17 (HSA17). The mouse Sppl2c (signal peptide peptidase 2C) and Mapt (microtubule-associated protein tau) genes are replaced by human SPPL2C and MAPT (H1 haplotype) genes. The human MAPT gene was modified to contain a non-coding C to T (rs63751011) substitution at position 44087784 (GRCh37/hg19) in intron 10. The mutation is identified in early onset frontotemporal dementia (FTD) patients. A loxN-flanked neomycin resistance cassette that was removed by transient cre expression. |