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Merck
CN

S5171

Human Fibronectin

formulated with recombinant human fibronectin fragment III-C expressed in E. coli and fibronectin from human plasma, liquid, 2 mg/mL, suitable for cell culture

别名:

sFN

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UNSPSC Code:
12352202
NACRES:
NA.75
MDL number:
MFCD00284706

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产品名称

Superfibronectin from human plasma, solution, BioReagent, suitable for cell culture

biological source

human

recombinant

expressed in E. coli

product line

BioReagent

form

solution

mol wt

~235-270 kDa

packaging

pkg of 5 mg

technique(s)

cell culture | mammalian: suitable

surface coverage

1 μg/cm2

UniProt accession no.

P02751

shipped in

ambient

storage temp.

2-8°C

Quality Level

200

Gene Information

human ... FN1(2335)

相关类别

Application

Superfibronectin from human plasma dramatically enhances the adhesive properties of fibronectin and suppresses cell migration. Improved results have been shown CHO cells, IMR-90 fibroblasts, T47D breast carcinoma cells, and UCLA-P lung carcinoma cells. Additional applications include epithelial cells, mesenchymal cells, neuronal cells, fibroblasts, neural crest cells, and endothelial cells. It is recommended for use as a cell culture substratum at 1 μg/cm2.

Disclaimer

Superfibronectin should be stored at 2-8°C and diluted immediately prior to use. Do not freeze this product.

Other Notes

Superfibronectin is formulated with recombinant, human fibronectin fragment III-C expressed in E. coli and fibronectin from human plasma. The recombinant fibronectin includes a new region, type III, cloned from human placenta cDNA, that is newly reported to participate in matrix formation by inducing spontaneous disulfide crosslinking of fibronectin molecules into multimers. The product resembles the in vivo matrix form of fibronectin.

Preparation Note

As supplied, this product is a 2 mg protein/mL solution in 0.05 M Tris buffered saline. Before coating a 96 well plate, it is recommended to dilute t he product with sterile PBS to a concentration of 5 μg/mL and add 100 μl/well. These plates should then be incubated for 2 hours at 37°C and washed twice with 100 μl of PBS. The source material has been tested for HBsAg and HIV antibodies.

存储类别

10 - Combustible liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

高风险级别生物产品--人源产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000388233
0000388233
0000198891
0000117157
0000198891

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Regulated GPCR trafficking to the plasma membrane: general issues and the CCR5 chemokine receptor example
Giornale di Psichiatria e di Neuropatologia (2012)
N Okada et al.
The Journal of biological chemistry, 272(43), 26978-26984 (1997-10-27)
The pathogenic Gram-positive bacterium Streptococcus pyogenes (group A streptococcus) binds to fibronectin via protein F. In this study, we have investigated the binding properties of protein F to various multimeric tissue forms of fibronectin that appear on cell surfaces and
Gentle cell handling with an ultra-slow instrument: creep-manipulation of cells
Thielecke H, et al.
Microscopica Acta, 11(11), 1230-1241 (2005)
Florian Weinberg et al.
International journal of molecular sciences, 21(23) (2020-12-03)
The epidermal growth factor receptor HER2 is overexpressed in 20% of breast cancer cases. HER2 is an orphan receptor that is activated ligand-independently by homodimerization. In addition, HER2 is able to heterodimerize with EGFR, HER3, and HER4. Heterodimerization has been
Vladislav Belyy et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(3), 1533-1542 (2019-12-25)
The endoplasmic reticulum (ER) membrane-resident stress sensor inositol-requiring enzyme 1 (IRE1) governs the most evolutionarily conserved branch of the unfolded protein response. Upon sensing an accumulation of unfolded proteins in the ER lumen, IRE1 activates its cytoplasmic kinase and ribonuclease
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商品

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实验方案

Fibronectin Coating Protocol

Dilute fibronectin for cell attachment, varying per cell type. Coating protocol, products, and FAQs provided.

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