Summary | Mutation origin | Mutation description | Phenotypes | Find Mice (IMSR) | References

Symbol:	Gt(ROSA)26Sortm66.1(CAG-tdTomato)Hze
Name:	gene trap ROSA 26, Philippe Soriano; targeted mutation 66.1, Hongkui Zeng
MGI ID:	MGI:3809505
Synonyms:	Ai66D, Ai66deltaNeo, Ai66(RCRL-tdT), Ai66(RCRL-tdT)deltaNeo, Ai66(Rosa-CAG-RoxSTOPRox-LoxSTOPLox-tdTomato), Gt(ROSA)26Sortm66.1(CAG-rstpr-xstpx-tdTomato)Hze, R26R-rox-tdTomato
Gene:	Gt(ROSA)26Sor  Location: Chr6:113044389-113054205 bp, - strand  Genetic Position: Chr6, 52.73 cM
Alliance:	Gt(ROSA)26Sortm66.1(CAG-tdTomato)Hze page

Germline Transmission:	Earliest citation of germline transmission: J:101977
Parent Cell Line:	G4 (ES Cell)
Strain of Origin:	(129S6/SvEvTac x C57BL/6NCrl)F1

Allele Type:    Targeted (Conditional ready, No functional change) Mutation:    Insertion   Mutation details: The Rosa-pCAG-RSR-LSL-tdTomato-WPRE-bGHpA-AttB-PGK-Neo-polyA-AttP targeting vector was designed with (from 5' to 3') a CMV-IE enhancer/chicken beta-actin/rabbit beta-globin hybrid promoter (from pCAGGS), an Rox-flanked STOP cassette (with a short open reading frame, followed by translational stops in all three reading frames, a synthetic polyA sequence, a polyA sequence from the human growth hormone gene, and a polyA sequence from the Herpes Simplex Virus TK gene), a loxP-flanked STOP cassette (with stop codons in all three reading frames linked to three repeats of the SV40 polyA signal), a sequence encoding the tdTomato fluorescent protein (a non-oligomerizing DsRed fluorescent protein variant with a 12 residue linker fusing two copies of the protein (tandem dimer)), a woodchuck hepatitis virus post-transcriptional regulatory element (WPRE; to enhance the mRNA transcript stability), a bovine growth hormone polyA signal, an AttB site, a PGK promoter-Neomycin resistance gene-PGK polyA cassette, and an AttP site. PhiC31-mediated recombination removed the AttB/AttP-flanked PGK-Neo-polyA cassette and replace it with the recombined AttB/AttP site (AttL). (J:101977, J:219930)

View phenotypes and curated references for all genotypes (concatenated display).

Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation:	Mouse Strains: 1 strain available      Cell Lines: 0 lines available
Carrying any Gt(ROSA)26Sor Mutation:	942 strains or lines available

Original:	J:219930 Madisen L, et al., Transgenic mice for intersectional targeting of neural sensors and effectors with high specificity and performance. Neuron. 2015 Mar 4;85(5):942-58
All:	35 reference(s)