Biorelevant culture of eye cells

Laminin proteins are important components in the eye microenvironment

Biolaminin products have been succesfully used for the culture and differentiation of neural cells. With the help of Biolaminin matrix, the first clinical trials for transplantation of stem cell derived retinal cells are on their way. Read more about the specific eye applications below.



Biolaminin Key Advantages

Biolaminin 521 supports high seeding efficiency and cell migration. Biolaminin 521 cultured hESC-RPE cells exhibit native characteristics including morphology, marker expression, monolayer integrity, pigmentation, polarization, and phagocytic activity.

Specific laminin isoforms are present in different tissue microenvironments and are essential for cell survival, proliferation, and differentiation. Biolaminin products allow you to imitate the natural cell-matrix interactions in vitro.

All our matrices are chemically defined and animal origin-free, which makes them ideal substrates for each level of the scientific process – from basic research to clinical applications.

Our products have consistent composition and quality. This enables minimized variability between experiments and uniform pluripotency gene expression profiles between different cell lines.

Numerous scientists have found our products and finally succeeded in their specific stem cell application. The power of full-length laminins incorporated into various cell systems is well documented in scientific articles and clinical trials.



  • Biolaminin 521 LN (LN521)

    Human recombinant laminin 521

    Biolaminin 521 LN is the natural laminin for pluripotent stem cells and therefore reliably facilitates self-renewal of human ES and iPS cells in a chemically defined, feeder-free and animal origin-free stem cell culture system. LN521 is animal origin-free to the primary level.
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  • Biolaminin 521 MX (MX521)

    Human recombinant laminin 521

    Biolaminin 521 MX is the natural laminin for pluripotent stem cells and therefore reliably facilitates self-renewal of human ES and iPS cells in a chemically defined, feeder-free stem cell culture system. MX521 is animal origin-free to the secondary level.
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  • Biolaminin 521 CTG (CT521)

    Human recombinant laminin 521

    Biolaminin 521 CTG is a full-length, human, recombinant laminin 521 substrate, the only one of its kind on the market, providing an optimal environment for feeder-free culture of human PSCs, MSCs and most anchorage-dependent progenitor cell types. CT521 is animal origin-free to the secondary level and designed for clinical studies.
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