New ready-to-use kit combines Pluristyx’s high-quality pluripotent cells and mRNA technology with Solesis’ proprietary transfection technology to achieve nearly 100% transfection efficiency and exogenous gene expression in dynamic suspension (3D) cultures.
SEATTLE, WA & TELFORD, PA – February 5, 2026 – Pluristyx, Inc., a leading provider of induced pluripotent stem cell (iPSC)-based technologies, and Solesis, a leader in biomaterials and transfection technologies, today announced the commercial launch of the PluriForm™-GFP-3D Transfection Kit. This innovative kit sets the industry-standard and is specifically designed to overcome the challenges of transfecting pluripotent cells in 3D culture, offering a "three-in-one" solution including cells, synthetic mRNA, and reagents in a thaw and use configuration.
Transfecting iPSCs in suspension has been plagued by low efficiency, high cytotoxicity, and damage to aggregated cells. The PluriForm-GFP-3D Transfection Kit solves these issues by pairing pre-expanded, 3D-adapted, high density iPSCs with mRNA pre-complexed to a proprietary transfection reagent.
"This kit represents a significant leap forward for the field of 3D pluripotent cell culture and organoid research," said Dr. Priya Baraniak, Chief Commercial and Development Officer of Pluristyx. "In partnering with Solesis, we integrated their cutting-edge transfection reagent directly into our Ready-to-Differentiate® (RTD®) cell workflow resulting in nearly 100% transfection efficiency without need for further optimization. This enables researchers to skip months of development and rapidly generate reproducible results".
Key Features of the PluriForm-GFP-3D Transfection Kit:
- Unmatched, nearly 100% mRNA delivery directly to suspension cultured iPSCs at time of aggregate formation.
- Ready-to-Differentiate, high density iPSCs provided with pre-complexed GFP-mRNA and optimized media, eliminating prep time.
- PluriGlow™-GFP-3D reagent ensures consistent formulation and reduces cytotoxicity.
"We are proud to see our transfection technology incorporated within this breakthrough product," said Marc Hendriks, Vice President, Corporate Development at Solesis. "The PluriForm-GFP-3D kit exemplifies the strength of our collaboration with Pluristyx, combining our material science expertise with their biological leadership to provide tools that align with the next generation of manufacturing and research. This launch marks the beginning of a long-term partnership dedicated to delivering a robust portfolio of enabling technologies".
The kit is available immediately and includes everything required to thaw, transfect, and culture iPSCs in 3D, supporting scalable suspension and bioreactor workflows.
About Pluristyx
Pluristyx is the leading provider of advanced iPSC-based solutions for the cell and gene therapy industry. The company offers a comprehensive portfolio of "off-the-shelf" clinical-grade iPSCs, unparallelled safety technology, custom gene editing, and the PluriForm™ line of research tools to accelerate the path from bench to bedside. For more information, visit www.pluristyx.com.
About Solesis
Solesis is a market leader in custom design, development, and manufacturing of textile- and polymer-based healthcare solutions. Through its operating subsidiaries, Solesis develops critical components and technologies, including advanced transfection reagents, for the medical device and biopharmaceutical industries.
Media Contact:
Dr. Priya R. Baraniak
Chief Commercial and Development Officer, Pluristyx
priya@pluristyx.com
