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The launch is coming soon!
Request more information about the NanoSpark™️ FLEX-T Soluble T Cell Activator.
If you are purchasing outside of the United States, Canada, China, Germany, Japan, Sweden, Switzerland, Taiwan, or United Kingdom – Please contact info@nanoteintech.com to complete your purchase.
The NanoSpark™️ FLEX-T Soluble T Cell Activator is a culture-ready reagent for in vitro activation and expansion of human T cells. The nanoscale of the NanoSpark™️ FLEX-T protein complex allows for sterile filtration and removal of excess reagent via either media exchange or simple centrifugal cell washing.
ConvenientSoluble, magnetic bead-free, protein-based, and ready-to-use.
High PerformanceRobust expansion with a balanced final CD4:CD8 T cell profile.
ReliableEmploys anti-CD3/CD28 antibodies and maintains high cell viability.
| Weight | .0044 lbs |
|---|---|
| Dimensions | .5 × .5 × 1.5 in |
Protocol coming with launch!
Coming soon.
The underlying NanoSpark™ platform has undergone biocompatibility testing when formulated with antibodies specific to our T cell activator, STEM-T, which we consider a significant derisking step for the platform as a whole. The details are as follows:
The composition of the NanoSpark™ reagent is protein-based, and consequently naturally biodegradable, which provides a significant safety advantage over magnetic bead-based and synthetic products. A reputable medical device CRO was commissioned to complete the in vitro & in vivo ISO 10993 biocompatibility testing. The tests were run at >20X the predicted possible carry-over amount, which resulted in no toxicity or adverse effects:
| ISO 10993
Biocompatibility Testing |
Test | Type of Test | Result | Product Tested |
| ISO 10993-5 | Cytotoxicity | In vitro | No Toxicity/Adverse Effect | NanoSpark STEM-T |
| ISO 10993-10 | Sensitization | In vivo: Guinea Pig | No Toxicity/Adverse Effect | NanoSpark STEM-T |
| ISO 10993-10 | Irritation/Intracutaneous Reactivity | In vivo: Rabbits | No Toxicity/Adverse Effect | NanoSpark STEM-T |
| ISO 10993-11 | Acute Systemic Toxicity | In vivo: Mice | No Toxicity/Adverse Effect | NanoSpark STEM-T |
| ISO 10993-11 | Pyrogenicity | In vivo: Rabbits | No Toxicity/Adverse Effect | NanoSpark STEM-T |
| ISO 10993-4 | Hemocompatibility | In vitro | No Toxicity/Adverse Effect | NanoSpark STEM-T |
| ISO 10993-3 | Genotoxicity Ames | In vitro | No Toxicity/Adverse Effect | NanoSpark STEM-T |
| ISO 10993-3 | Genotoxicity Mouse Lymphoma Forward Mutation | In vitro | No Toxicity/Adverse Effect | NanoSpark STEM-T |
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