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Merck

F2006

Human Fibronectin

from human plasma, powder, suitable for cell culture

동의어(들):

Fibronectin

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제품정보 (DICE 배송 시 비용 별도)

UNSPSC Code:
12352202
eCl@ss:
42020141
NACRES:
NA.75
EC Number:
289-149-2
MDL number:
MFCD00131062

주요 문서

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제품 이름

Fibronectin human plasma, lyophilized powder, BioReagent, suitable for cell culture

biological source

human plasma

sterility

sterile

product line

BioReagent

assay

≥85% (SDS-PAGE)

form

lyophilized powder

mol wt

450 kDa

packaging

pkg of 5 x 5 mg
pkg of 1 mg
pkg of 2 mg
pkg of 5 mg

concentration

>1 mg/mL protein

technique(s)

cell culture | mammalian: suitable

surface coverage

1‑5 μg/cm2

impurities

HBSAG, none detected
 HCV, none detected
 HIV-1/HIV-2, none detected

solubility

H2O: 1 mg/mL at 37 °C (Store reconstituted solution in working aliquots at -20°C or lower.)

NCBI accession no.

NM_212482.4

UniProt accession no.

P02751

binding specificity

Peptide Source: Collagen

shipped in

dry ice

storage temp.

−20°C

Quality Level

200

Gene Information

human ... FN1(2335)

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관련 카테고리

Application

Fibronectin from human plasma is used for the following applications:
  • Used in cell seeding and neuronal differentiation (as one of the components in expansion medium for the re-suspension of CBSCs (Cord blood stem cells) and is also used in differentiation medium)
  • Used in cell culture (the culture chamber was coated with fibronectin for the expression of HEK293 cells)
  • In-vitro fibronectin (FN) pulldown assays
  • Protein specificity
  • Used in cell migration study

Biochem/physiol Actions

Fibronectin (FN) plays an essential role in multiple biological functions such as, angiogenesis, cell migration cell-to-cell adhesion, cell-to-basement-membrane attachment, clot stabilization, embryogenesis, differentiation, wound healing, as well as binding of pathogen to mammalian cells and extracellular matrix. Studies in Chinese Han population show that mutations in this gene might be linked with susceptibility to knee osteoarthritis (OA). Splice variant extra domain-B (EDB) of FN is a hallmark of tumor angiogenesis, and with increased matrix stiffness there is an increase in the production of this isoform by endothelial cells. In colorectal cancer (CRC), EDA is linked with metastasis, vasculogenesis and tumorigenesis and promotes epithelial-mesenchymal transition.

Disclaimer

RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.
The reconstituted solution should be stored in working aliquots at -20°C or lower. Vortexing, excessive agitation, or additoinal freezing and thawing of reconstituted fibronectin are not recommended.

General description

Fibronectin (FN) is a multifunctional glycoprotein, the gene of which is localized to human chromosome 2q34-36. This gene spans 75kb and contains 50 exons. The fibronectin structure consists of blocks of repeating peptide sequences that are homologous in nature and form functional unit arranged linearly on two subunit arms. It exists as two major isoforms, one soluble and one insoluble form. The former is present in plasma, whereas the insoluble form resides in tissues and extracellular matrix (ECM) of cartilage. There are around 20 different forms of fibronectin protein due to alternative splicing of a variable region and two type III exons called Extra Domains A and B.

Preparation Note

This product is lyophilized from 0.05 M Tris buffered saline at pH 7.5. It is soluble at 1 mg/mL in water, and should be allowed to dissolve for at least 30 minutes at 37°C. A small amount of undissolved material may remain, but it will not affect performance. The protein homogeneity is evaluated by immunoelectrophoresis, is endotoxin tested, and the source material was tested negative for HIV, hepatitis B, hepatitis C and syphilis. 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.

저장 등급

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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시험 성적서(COA)

Lot/Batch Number
SLCP7264
0000373118
0000373118
SLCP7264
0000494304

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문서 라이브러리 방문

Fibronectin: a brief overview of its structure, function, and physiology
Proctor R A, et al.
Reviews of Infectious Diseases, 4, S317-S321 (1987)
Timothy E Quan et al.
Methods in molecular medicine, 135, 423-434 (2007-10-24)
Fibrocytes circulate in the peripheral blood, produce collagen and other matrix proteins, and express cell surface markers indicative of a hematopoetic origin distinguishing them from fibroblasts. Circulating fibrocytes were first identified in 1994 in a model system of wound repair
Marcin Jurga et al.
Biomaterials, 32(13), 3423-3434 (2011-02-18)
Currently, there are no effective therapies to restore lost brain neurons, although rapid progress in stem cell biology and biomaterials development provides new tools for regeneration of central nervous system. Here we describe neurogenic properties of bioactive scaffolds generated by
Kerim B Kaylan et al.
Integrative biology : quantitative biosciences from nano to macro, 8(12), 1221-1231 (2016-11-02)
Carcinoma progression is influenced by interactions between epithelial tumor cells and components of their microenvironment. In particular, cell-extracellular matrix (ECM) interactions are known to drive tumor growth, metastatic potential, and sensitivity or resistance to therapy. Yet the intrinsic complexity of
Fardin Fathi et al.
Rejuvenation research, 11(2), 371-378 (2008-04-09)
Embryonic stem cells (ESC) are defined by two main properties of self-renewal and their multipotency to differentiate into virtually all cell types of the body, including endothelial cells. ESCs have been widely regarded as an unlimited source of cells in
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문서

Cancer Stem Cells: Targets for Cancer Therapy

Cancer stem cell media, spheroid plates and cancer stem cell markers to culture and characterize CSC populations.

Attachment Factors for Three-dimensional Cell Culture

The extracellular matrix (ECM) and its attachment factor components are discussed in this article in relation to their function in structural biology and their availability for in vitro applications.

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

What is the Extracellular Matrix?

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

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Fibronectin Coating Protocol

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

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Product Information Sheet - F2006

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