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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| あなたへ/カタログ番号 | 在庫状況 | 単価 |
|---|---|---|
1 mg | 出荷予測2026年6月01日from市川市大町368 | ¥39,900 |
2 mg | 出荷予測2026年6月01日from市川市大町368 | ¥65,300 |
5 mg | 出荷予測2026年6月01日from市川市大町368 | ¥137,000 |
この商品について
製品名
ヒト血漿由来フィブロネクチン, 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
FNは、2つのジスルフィド結合によってC末端で結合した二量体タンパク質として生じます。フィブロネクチン構造内では、ドメインはペプチド鎖のアミノ末端とカルボキシ末端のいずれにも近い位置で密に配列されています。さらに、単一の遺伝子に由来するにもかかわらず、この遺伝子の異なる変異体がヒトで20個まで同定されたとの報告があります。
Application
Biochem/physiol Actions
Features and Benefits
- 接着性糖タンパク質
- ヒト血漿由来
- 推奨される表面被覆率は1~5 μg/cm2
Preparation Note
培養用の表面コーティングでは、フィブロネクチンを滅菌緩衝塩溶液で希釈し、できるだけ少ない液量でコーティングしてください。 その後、表面を45分間、室温で乾燥させます。2~8°Cで2~4週間保存できます。
Analysis Note
Legal Information
Disclaimer
1 of 1
当該品目 | |||
|---|---|---|---|
| sterility sterile | sterility sterile | sterility sterile | sterility - |
| technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable |
| biological source human plasma | biological source human plasma | biological source human plasma | biological source human plasma |
| concentration 0.1% (Solution) | concentration >1 mg/mL protein | concentration - | concentration - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form liquid | form lyophilized powder | form lyophilized powder | form lyophilized powder |
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保管分類
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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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?
1 回答-
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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?
1 回答-
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?
1 回答-
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 回答-
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?
1 回答-
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?
1 回答-
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?
1 回答-
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?
1 回答-
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?
1 回答-
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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