Extracellular matrix (ECM) proteins

The extracellular matrix (ECM) consists of hundreds of different molecules and is the non-cellular component of tissues. Some of the major protein components of the ECM are collagen, fibronectin, elastin, laminin, proteoglycan, fibulins, vitronectin.

Qkine robust animal origin-free manufacturing platform, along with rigorous quality control procedures, ensure that all our proteins are:

  • animal origin-free (AOF) and carrier protein-free
  • highly pure (>98%, by SDS-PAGE quantitative densitometry)
  • highly bioactive (equally or more bioactive than other dominant suppliers) and come with our Bioactivity Guarantee
  • highly reproducible with excellent lot-to-lot consistency

Qkine is committed to manufacturing bioactive proteins of the highest quality to enhance scientific outcomes and improve reproducibility. Our stringent quality control procedures in place ensure your results are reliable and reproducible every time.  We couple this with unrivaled lot-to-lot consistency, ensuring every single batch meets the same quality standards as all previous ones, thereby reducing the need for batch testing. All our products rigorously adhere to the Nine-point Qkine Quality Commitment.

Please contact us if you have any questions. Our dedicated team of stem cell specialists is available to answer any queries.

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Extracellular matrix proteins

    QkPlate© human vitronectin coated 6 well plate (Qk2001)

    QkPlate© human vitronectin coated 6 well plate (Qk2001)

    6 well plates pre-coated with ultra high-purity human vitronectin (Qk120) for pluripotent stem cell maintenance and differentiation.

    Price range: £135.00 through £400.00
    View product This product has multiple variants. The options may be chosen on the product page

    Qk120 human vitronectin vial image

    Recombinant human vitronectin protein (Qk120)

    Ultra high-purity with exceptionally low residual endotoxins making it suitable for the reproducible culture of stem cells, primary cells, organoids, and use in sensitive neural differentiations.

    Price range: £120.00 through £500.00
    View product This product has multiple variants. The options may be chosen on the product page

    Qk121 bovine vitronectin vial image

    Recombinant bovine vitronectin protein (Qk121)

    Ultra high-purity with exceptionally low residual endotoxins making it suitable for the reproducible culture of bovine stem cells and primary cells.

    Price range: £495.00 through £1,975.00
    View product This product has multiple variants. The options may be chosen on the product page

    Qk122 porcine vitronectin vial image

    Recombinant porcine vitronectin protein (Qk122)

    Ultra high-purity with exceptionally low residual endotoxins making it suitable for the reproducible culture of porcine stem cells and primary cells.

    Price range: £495.00 through £1,975.00
    View product This product has multiple variants. The options may be chosen on the product page

    Qk121-FG bovine vitronectin vial image

    Recombinant bovine vitronectin protein (Qk121-FG)

    Ultra high-purity with exceptionally low residual endotoxins making it suitable for the reproducible culture of bovine stem cells and primary cells.

    Price range: £495.00 through £1,975.00
    View product This product has multiple variants. The options may be chosen on the product page

    Recombinant porcine vitronectin protein (Qk122-FG)

    Recombinant porcine vitronectin protein (Qk122-FG)

    Ultra high-purity with exceptionally low residual endotoxins making it suitable for the reproducible culture of porcine stem cells and primary cells.

    Price range: £495.00 through £1,975.00
    View product This product has multiple variants. The options may be chosen on the product page

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