tdTomato reporter knockin rats
HsdSage:LE-Rosa26em1(tdTomato)Sage
Location
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- Background strain: Long Evans Hooded
Availability: Live colony
Zygosity genotype: Homozygous
This model possesses the fluorophore tdTomato, sitting behind a floxed stop codon in the Rosa26 locus under control of the CAG promoter. By introducing Cre-recombinase through viral transduction or crossing with one of our Cre-driver rats, tdTomato fluorescence will be observed anywhere Cre- is expressed. The tdTomato Reporter rat is useful for applications requiring tissue specific expression, including optogenetics and breeding with Cre-driver lines.
Origin:
The tdTomato Reporter KI rat model was originally created at SAGE Labs, Inc. in St. Louis, MO and distributed out of the Boyertown, PA facility. The line continues to be maintained through the original SAGE Labs animal inventory acquired by Envigo, then Envigo was acquired by Inotiv in 2021.
Diet and Husbandry:
Our rodent models are raised and maintained on Teklad diet, bedding, and enrichment products:
- Diet: Teklad Global Rodent Diet
- Bedding: Teklad Contact Bedding (U.S. only)
- Enrichment: Teklad Enrichment Products (U.S. only)
Model Support Services:
Inotiv offers related model support services to deliver research-ready models to your facility:
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Available regions:
For pricing information, please contact us using the phone number above.
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Research use and related publications
- Neuroscience
- Tomato fluorescence
- Expression of td
- Optogenetics
- Tomato fluorescence when Cre-recombinase is introduced