Core Technology: The Cellevat3d? Nanofiber Platform

The foundation of Cellevate's product line is their patented nanofiber technology. Traditional cell culture often relies on flat, two-dimensional (2D) surfaces (like plastic petri dishes), which do not accurately represent the three-dimensional (3D) architecture of human tissue. Cellevate addresses this limitation by creating 3D scaffolds composed of electrospun nanofibers.

These nanofibers create a high-porosity network that mimics the extra-cellular matrix (ECM). This structure provides several key advantages: * Increased Surface Area: The nanofiber architecture provides a significantly larger surface area for cell attachment compared to 2D surfaces. * In Vivo Mimicry: The physical dimensions and topography of the fibers resemble natural collagen fibers, leading to more natural cell behavior, signaling, and morphology. * Enhanced Cell Signaling: The 3D environment promotes more realistic cell-to-cell and cell-to-matrix interactions.

Product Offerings

Cellevate categorizes its offerings into research-grade tools and scalable bioprocessing solutions.

1. Cellevat3d? Culture Systems for R&D

For laboratory research, Cellevate provides ready-to-use 3D culture formats that integrate seamlessly into existing workflows: * Multi-well Plates: Available in standard formats (e.g., 96-well plates), these are pre-lined with nanofiber scaffolds. They are used for drug discovery, toxicology studies, and basic cell biology research. * Insert Systems: Scaffolds integrated into well-plate inserts allow for co-culture studies and air-liquid interface modeling. * Specialized Scaffolds: The company offers different fiber diameters and alignments to suit specific cell types, such as neuronal, muscular, or epithelial cells.

2. Cellevat3d? Microcarriers for Bioprocessing

One of the company's most significant innovations is the application of nanofiber technology to large-scale biomanufacturing. * Nanofiber-based Microcarriers: Unlike traditional solid or porous beads, Cellevate?s microcarriers are composed entirely of a 3D nanofiber network. * High-Yield Production: These microcarriers are designed for use in bioreactors (stirred-tank or rocking-motion). The massive surface-to-volume ratio allows for much higher cell densities, which is critical for the production of viral vectors, vaccines, and cell therapies. * Scalability: The technology is designed to be "plug-and-play," allowing manufacturers to transition from bench-top research to industrial-scale production without changing the fundamental growth environment of the cells.

Services and Applications

Beyond hardware, Cellevate provides technical expertise to help organizations optimize their biological workflows.

Application Areas

• Gene and Cell Therapy: Providing the architecture necessary to expand stem cells or produce the viral vectors (like AAV or Lentivirus) required for genetic modification.
• Drug Discovery: Creating more accurate "disease-in-a-dish" models that reduce the reliance on animal testing by providing human-relevant data earlier in the pipeline.
• Regenerative Medicine: Supporting the growth of tissues for potential clinical applications.

Customization and Support

Cellevate works with industrial partners to customize fiber morphology or surface chemistry to meet specific biological requirements. They provide extensive validation data and protocols to ensure that the transition from 2D to 3D culture is efficient and reproducible.

Industry Impact and Sustainability

By increasing the efficiency of bioprocesses, Cellevate contributes to lowering the cost of advanced therapies. Their technology enables "intensified bioprocessing," meaning manufacturers can produce more biological material in a smaller footprint with less waste. As a Swedish entity located within the Medicon Village innovation hub in Lund, Cellevate is a key player in the European life science ecosystem, driving the shift toward animal-free testing and highly efficient personalized medicine.