MilliporeSigma
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F0895

Sigma-Aldrich

Fibronectin human plasma

liquid, 0.1% (Solution), BioReagent, suitable for cell culture

Synonym(s):
Fibronectin
MDL number:
eCl@ss:
42020141
NACRES:
NA.75

Quality Level

biological source

human plasma

sterility

sterile

product line

BioReagent

form

liquid

packaging

pkg of 1 mg
pkg of 2 mg
pkg of 5 mg

concentration

0.1% (Solution)

technique(s)

cell culture | mammalian: suitable

surface coverage

1‑5 μg/cm2

solubility

saline: 0.05 M (Tris-buffered)

UniProt accession no.

shipped in

wet ice

storage temp.

2-8°C

Gene Information

human ... FN1(2335)

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General description

Fibronectin 1 is a glycoprotein of the extracellular matrix that is coded by FN1 gene. It is expressed in the plasma and at the cell surface. The FN1 gene mapped to human chromosome 2q35.

Application

Fibronectin human plasma has been used in the determination of H2O2 consumption rate. It has also been used in coating the Sylgard® models for cell culture. It has also been used in cell adhesion and to directly pattern the protein onto the polymeric film.

Biochem/physiol Actions

Fibronectin 1 (FN1) participates in cell adhesion, growth, migration, wound healing, blood coagulation and metastasis. Mutations in FN1 results in glomerulopathy. It plays an important role in cell attachment and spreading, control of cell cytoskeleton, morphology and differentiation. FN1 is also involved in extracellular matrix formation, hemostasis and thrombosis.

Preparation Note

This product is a 0.1% solution of fibronectin. The protein homogeneity is evaluated by immunoelectrophoresis, is endotoxin tested, and the source material was tested negative for HIV, hepatitis B and hepatitis C.

In coating culture surfaces, fibronectin should be diluted in sterile balanced sterile salt solution and coated with minimal volume. Surface should then be air dried for 45 minutes at room temp and can be stored for 2-4 weeks at 2-8°C

Analysis Note

Protein homogeneity is evaluated by immunoelectrophoresis.

Legal Information

Sylgard is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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Articles

Fibronectin

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.

Attachment Factors for 3-Dimensional Cell Culture

Attachment Factors for 3-Dimensional Cell Culture

What is the Extracellular Matrix?

The extracellular matrix (ECM) is secreted by cells and surrounds them in tissues.

3D Cell Culture Tools and Techniques

3D cell culture overview. Learn about 2D vs 3D cell culture, advantages of 3D cell culture, and techniques available to develop 3D cell models

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Protocols

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.

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