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Off-the-shelf viral vectors for overexpression of GECIs for in vivo imaging
To support real-time monitoring of biological processes, SignaGen offers an extensive catalog of pre-made reporter vectors (e.g., AkaLuc, firefly luciferase, and EGFP) available in adenoviral (AdV), adeno-associated viral (AAV), and lentiviral (LV) formats. These off-the-shelf products are produced and maintained at high titers, enabling rapid deployment for biodistribution, gene expression, and tumor-tracking studies. Choose from our ready-to-transduce or ready-to-transfect products, or, if your specific needs are not listed, SignaGen can custom-design the appropriate construct or generate a tailored viral vector for molecular in vivo imaging applications.
Genetically encoded calcium indicators (GECIs)
Genetically encoded calcium indicators (GECI) like GCaMP6 & GCaMP8, etc, that produces fluorescence in response to intracellular Ca²⁺ binding. Unlike synthetic dyes, GCaMP can be stably expressed from viral vectors or transgenes, enabling long-term, cell-type–specific monitoring of calcium dynamics. In neuroscience, GCaMP is widely used to visualize neuronal firing and synaptic activity in real time in
Explore our pre-made viral vectors for GECIs overexpression, designed for in vivo imaging applications.
| SKU # | Viral Vector | Unit Size | Titer |
|---|---|---|---|
| SL100318 | LV-CaMKII-GCaMP6f | 25 ~ 50 µL | >1E+9 TU/mL |
| SL100321 | LV-CAG-GCaMP6f | 25 ~ 50 µL | >1E+9 TU/mL |
| SL100322 | LV-CMV-GCaMP6f | 25 ~ 50 µL | >1E+9 TU/mL |
| SL100333 | LV-CAG-GCaMP6m | 25 ~ 50 µL | >1E+9 TU/mL |
| SL100334 | LV-CAG-GCaMP6s | 25 ~ 50 µL | >1E+9 TU/mL |
| SL100337 | LV-CMV-GCaMP6f-T2A-mScarlet | 25 ~ 50 µL | >1E+9 TU/mL |
| SL100372 | LV-EF1a-jGCaMP8s-T2A-mCherry | 25 ~ 50 µL | >1E+9 TU/mL |
| SL101141 | Ad-CV-GCaMP6m | 50 ~ 200 µL | >1E+10 PFU/mL |
| SL101142 | Ad-CMV-GCaMP6f | 50 ~ 200 µL | >1E+10 PFU/mL |
| SL101143 | Ad-CMV-GCaMP6s | 50 ~ 200 µL | >1E+10 PFU/mL |
| SL101144 | Ad-CAG-GCaMP6f | 50 ~ 200 µL | >1E+10 PFU/mL |
| SL101145 | Ad-CAG-GCaMP6m | 50 ~ 200 µL | >1E+10 PFU/mL |
| SL101146 | Ad-CAG-GCaMP6s | 50 ~ 200 µL | >1E+10 PFU/mL |
| SL101470 | AAV1-CAG-GCaMP6s | 10 ~ 30 µL | >1E+13 VG/mL |
| SL101471 | AAV1-CAG-GCaMP6m | 10 ~ 30 µL | >1E+13 VG/mL |
| SL101472 | AAV1-CAG-GCaMP6f | 10 ~ 30 µL | >1E+13 VG/mL |
| SL101473 | AAV1-CaMKII-GCaMP6m | 10 ~ 30 µL | >1E+13 VG/mL |
| SL101474 | AAV5-CAG-GCaMP6s | 10 ~ 30 µL | >1E+13 VG/mL |
| SL101475 | AAV5-CAG-GCaMP6m | 10 ~ 30 µL | >1E+13 VG/mL |
| SL101476 | AAV5-CAG-GCaMP6f | 10 ~ 30 µL | >1E+13 VG/mL |
| SL101477 | AAV5-CaMKII-GCaMP6m | 10 ~ 30 µL | >1E+13 VG/mL |
| SL101478 | AAV9-CAG-GCaMP6s | 10 ~ 30 µL | >1E+13 VG/mL |
| SL101479 | AAV9-CAG-GCaMP6m | 10 ~ 30 µL | >1E+13 VG/mL |
| SL101480 | AAV9-CAG-GCaMP6f | 10 ~ 30 µL | >1E+13 VG/mL |
| SL101481 | AAV9-CaMKII-GCaMP6m | 10 ~ 30 µL | >1E+13 VG/mL |
Interested in custom viral vectors for in vivo imaging?
SignaGen provides custom viral vector solutions for sensitive and reliable in vivo imaging. We design and produce AAV, lentiviral, and adenoviral vectors expressing fluorescent and bioluminescent reporters (e.g., GFP, mCherry, luciferase), optimized for tissue-specific expression and strong signal output. With high-titer production and rigorous QC, our vectors support real-time visualization of gene expression, cell tracking, and disease progression in diverse in vivo models.
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