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Fibronectin bovine plasma

solution, sterile-filtered, BioReagent, suitable for cell culture

EC Number:
MDL number:

biological source

bovine plasma

Quality Level



product line





pkg of 1 mg
pkg of 2 mg
pkg of 5 mg


cell culture | mammalian: suitable

surface coverage

1‑5 μg/cm2

UniProt accession no.

shipped in

wet ice

storage temp.


Gene Information

bovine ... FN1(280794)

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General description

Fibronectin is a ubiquitous protein of the extracellular matrix. It is a mosaic protein, that is made up of three types of repeating modular consensus amino acid sequences. Fibronectins belongs to a class of high-molecular-weight glycoproteins. Cellular fibronectin is expressed by fibroblasts and plasma fibronectin is usually liberated by hepatocytes.


Fibronectin (FN) bovine plasma has been used in:
  • fibronectin and adsorption analysis (ELISA (enzyme-linked immunosorbent assay))
  • transwell migration
  • fibronectin assay

Biochem/physiol Actions

Fibronectins participate in cell adhesion, cytoskeletal organization, oncogenic transformation, cell migration, phagocytosis, hemostasis, and embryonic differentiation.

Analysis Note

Protein homogeneity is evaluated by immunoelectrophoresis.

Other Notes

Product F1141, Fibronectin from bovine plasma is a solution in 0.05 M TBS pH 7.5.

Storage Class Code

13 - Non Combustible Solids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I choose which fibronectin product to use to coat culture surfaces for cell growth?

    The species source for the fibronectin used when coating culture surfaces is not important.  It is the presence of the RGD binding site that is present in all fibronectins that promotes binding.

  4. How long can I store the fibronectin solution?

    The product is good for at least a year at 2-8 °C if kept sterile.

  5. How long can I store fibronectin coated plates, etc?

    Fibronectin coated cultureware can be stored for 2-4 weeks at 2-8 °C in a closed sterile container, or in sterile sealable bags.

  6. What is the procedure for coating culture surfaces with fibronectin?

    To coat culture surfaces: 1. Dilute fibronectin in sterile balanced salt solution and coat the culture surface (1-5 μg/cm2) with a minimal volume.  2. Allow to air dry for at least 45 minutes at room temperature.  Excess fibronectin may be removed by aspiration, but this is not necessary.

  7. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  8. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  9. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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Fibronectin (FN) is a multifunctional, extracellular plasma glycoprotein produced by hepatocytes that circulates at near micromolar concentration and assembles into extracellular matrix fibrils at cell surfaces along with locally produced cellular FN.

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Fibronectin Coating Protocol

Dilute fibronectin to the desired concentration. Optimum conditions for attachment are dependent on cell type and application. The typical coating concentration is 1 – 5 ug/cm2.Fibronectin coating protocol, products, and FAQs.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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