Dextran in cell therapies

In cell therapies, dextran is commonly used as a cryoprotectant and for cell surface modification. Its biocompatibility and non-toxic properties make it ideal for preserving cells during freezing and thawing processes, ensuring cell viability.

Additionally, dextran can be used to coat cell surfaces or form hydrogels to support cell growth and differentiation. It is also employed in delivering therapeutic molecules directly to cells, enhancing treatment efficacy by improving drug stability and controlled release.

As an anti-clumping agent, dextran prevents cells from aggregating, improving processing efficiency, particularly in suspension cultures.