This product is intended for use as an attachment substrate for cell culture and has not been tested in western blotting as a positive control. However, the purification process of the starting material includes an affinity step and immunoelectrophoresis performed during Quality testing is against Anti-Fibronectin antibody F3648. While the end user would have to determine suitability, this material is expected to be suitable for use as a positive control in western blotting.
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Nombre del producto
FIBRONECTINA DEL PLASMA HUMANO, liquid, 0.1% (Solution), BioReagent, suitable for cell culture
biological source
human plasma
Quality Segment
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.
binding specificity
Peptide Source: Collagen
shipped in
wet ice
storage temp.
2-8°C
Gene Information
human ... FN1(2335)
General description
La FN aparece como un dímero proteico, unido por dos enlaces disulfuro en el extremo C-terminal. Dentro de la estructura de la fibronectina, los dominios están dispuestos de forma compacta cerca de los extremos amino y carboxilo terminales de las cadenas peptídicas. Además, pese a proceder de un solo gen, en humanos se han identificado hasta 20 variantes distintas de este gen.
Application
Biochem/physiol Actions
Features and Benefits
- Glucoproteína adhesiva
- Derivada del plasma humano
- Cobertura de superficie recomendada de 1-5 μg/cm2
Preparation Note
En el recubrimiento de las superficies de cultivo, la fibronectina debe diluirse en disolución salina estéril equilibrada y recubrirse con un volumen mínimo. Luego hay que dejar secar la superficie al aire durante 45 minutos a temperatura ambiente y puede conservarse durante 2-4 semanas a 2-8°C
Analysis Note
Legal Information
Disclaimer
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Clase de almacenamiento
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Protocolos
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Número de artículo de comercio global
| SKU | GTIN |
|---|---|
| F0895-1MG | 04061833611470 |
| F0895-2MG | 04061833611487 |
| F0895-5MG | 04061833611494 |
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Could Fibronectin (F0895) be used as a positive control for fibronectin in western blot assay? If so, do one need to consider any extra steps in the preparation of such ctrl sample?
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How many µg/cm² would the coating concentration be if I applied a coating with a 0.1% concentration using the F0895 product?
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The concentration of the 0.1% solution can be found in the Certificate of Analysis. To calculate micrograms per square centimeter, consider the volume used and the surface area of the well.
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What is the recommended dilution rate for coating the culture surface with F0895-1MG Fibronectin as per the preparation instructions?
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The recommended dilution rate for coating the culture surface with F0895-1MG Fibronectin, as per the preparation instructions, is to start with a concentration in the range of 1 - 5 ug/cm^2. For a 96-well plate well with a surface area of about 0.34 cm^2, approximately 2 ul of F0895 further diluted in saline with a total volume of around 50 ul would be sufficient to cover the bottom of the well.
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What is the recommended storage duration for Fibronectin (F0895) at 4°C, -20°C, and -80°C? How long can a diluted solution of 10ug/mL in PBS be stored at 4°C? Is it possible to reuse the Fibronectin solution to coat culture ware surfaces multiple times?
1 answer-
The recommended storage duration for Fibronectin (F0895) is up to 1 year at 4°C. There has been no testing done on its stability after storage at -80°C or -20°C. A diluted solution of 10ug/mL in PBS can be stored at 4°C for 2-4 weeks. However, the solution cannot be reused to coat culture ware surfaces multiple times; the recommended process involves coating surfaces with a minimal volume, allowing them to air dry for 45 minutes at room temperature, and then storing the cultureware at 4°C for 2-4 weeks.
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Is Product F0895, Fibronectin from human plasma, sterile?
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Fibronectin 0.1% solution is a sterile product. It is tested for sterility. The sterility test results can be found on the lot-specific certificate of analysis.
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What is the Department of Transportation shipping information for this product?
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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.
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How should I store and handle Product F0895, Fibronectin from human plasma?
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Recommended storage of this material is 2-8 °C. Vortexing, excessive agitation, repeated freezing and thawing of reconstituted fibronectin are not recommended.
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What is the solvent for Product F0895, Fibronectin from human plasma?
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This material is solubilized in a 0.05 M Tris-buffered saline, pH 7.5.
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How much Product F0895, Fibronectin from human plasma, do I use for my application?
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Recommended for use as a cell culture substratum at 1-5 μg/cm2 or 0.5-50 μg/mL. Optimal concentration depends on cell type as well as the application or research objectives.
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