We’re excited to introduce our latest self-amplifying RNA (saRNA) product: saRNA-GFP – engineered for exceptional longevity and signal intensity in mammalian cells.
✨ Key Features
- 💡 Up to 24 Days of GFP Expression from a single transfection
- 🔁 Powered by replicase genes nsP1–nsP4 for intracellular RNA amplification
- 🧫 Ideal for live-cell imaging, gene expression analysis, and RNA delivery evaluation
🧪 Technical Highlights
- mRNA Length: 8,476 nt
- Cap Structure: Cap 1
- Modification: Unmodified bases
- Purity: Verified by FPLC analysis
- Cell Line Compatibility: Proven in BHK21 and other mammalian cells
🔬 Applications
- Live-cell fluorescence tracking for up to 24 days
- Co-expression studies with other fluorescent mRNAs (e.g., mCherry)
- Functional RNA delivery via transfection, electroporation, or microinjection
- In vitro transcription/translation efficiency testing
🎯 Fluorescence Specs
- Excitation: 488 nm
- Emission: 509 nm
- Compatible with standard GFP filters (470–490 nm / 510–530 nm)
📈 24 Days of Expression — A New Benchmark
Unlike conventional mRNAs, saRNA-GFP maintains strong fluorescence signals across multiple days post-transfection. Ideal for long-term dynamic imaging.
✓ Day 2 ✓ Day 6 ✓ Day 9 ✓ Day 13 ✓ Day 18 ✓ Day 21 ✓ Day 24