Cell culture supplements Products portfolio

Cell Culture Supplements

The main ingredient & supplements for your cell culture

Catalog for Cell Culture Supplements

rBSA: Core Cell Culture Protein

Recombinant Bovine Serum Albumin (rBSA) is a key supplement in cell culture media, enabling robust cell growth and viability in animal-free systems. Produced in yeast using precision fermentation, our rBSA delivers high purity, consistency across batches and contaminant-free performance on top of a reliable foundation for cultivated meat, regenerative medicine, and advanced biomanufacturing. It acts as a trusted carrier and stabilizer in defined media formulations.

Its cost-effective production process ensures industrial-scale availability without compromising quality and helping reduce regulatory concerns associated with animal-derived products.

This Recombinant Bovine Serum Albumin (rBSA) enhances cell preservation, isolation, and cryopreservation by protecting cellular structures under stress. It minimizes aggregation and membrane damage, supporting higher recovery and post-thaw viability.

rBSA (Recombinant Bovine Serum Albumin) - Core Growth Media Protein

rBSA: Cell Preservation Protein

rBSA (Recombinant Bovine Serum Albumin) - Cell Preservation Protein

Growth Factors

Growth factors are essential signaling molecules that regulate cellular proliferation, differentiation, and tissue regeneration. At Levprot, we offer a growing portfolio of recombinant growth factors produced in yeast, avoiding animal components while ensuring high stability and biological activity. These include EGF, FGF2, IGF-1, and others, enabling safe and efficient development in cell therapy, biomanufacturing, and cultivated meat systems.

EGF Regulates cell proliferation

FGF2 Key component in culture media; involved in cell proliferation

TGF-β Improves oxygenation of cultured cells

IGF-1 Promotes the growth of muscle cells

PDGF-b Stimulates proliferation and migration of muscle cells

VEGF Stimulates the growth of new blood vessels

Levprot Bioscience has the Know-How to develop new proteins that address emerging market trends, improve the organoleptic or physicochemical characteristics of products, and meet the needs of sectors with special requirements.

We develop what you need

YEASTech® Platform for Cell Culture Supplements

YEASTech® powers the production of essential recombinant proteins and supplements for cell growth, offering reliable, contaminant-free alternatives to animal-derived products. From rBSA to growth factors, our scalable platform supports safe, ethical, and customizable solutions for cultivated meat, cellular agriculture, and tissue engineering.

Gene to market: from genetic design to industrial-scale production

Ethical FBS alternatives

Recombinant proteins and growth factors that replicate the functional properties of fetal bovine serum (FBS) without ethical concerns, animal components, or batch variability.

Custom mixes

Tailored formulations combining rBSA and selected supplements to meet the precise needs of specific cell lines, media types, or performance goals in research and industrial applications.

Contaminant-free

Manufactured under strict quality controls to ensure the absence of animal-derived contaminants, endotoxins, or allergens, enabling safe use in sensitive and regulated environments.

Contact our team for more information