TOKIWA-Bio is aiming for global expansion from Japan with highly safe Stealth RNA Vector (SRV) as a gene therapy vector.

Stealth RNA Vector (SRV) can introduce multiple transcription factors into cells concurrently, and can remove SRV in a short time when no longer needed.
Reprogramming of high-quality iPSC , Directed Differentiation from iPSC, and Direct Reprogramming from blood cells, etc.
are realized efficiently with low cost by SRV.

Stealth RNA Vectors (SRV) that can obtain stable gene expression cells in a short time can be used as suitable gene expression systems for biopharmaceutical production.