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Proteins and Peptides

Human Fibronectin (FN), Active Protein

Product Sizes
50 ug
£302.00
RPU54853-50UG
100 ug
£347.00
RPU54853-100UG
1 mg
£998.00
RPU54853-1MG
About this Product
SKU:
RPU54853
Additional Names:
Anastellin|CIG|Cold-Insoluble Globulin|FINC|FN1|GFND2|Large, External, Transformation-Sensitive Protein|LETS|Migration-Stimulating Factor|MSF
Application:
Detection/Quantitation, Tissue Culture
Buffer:
Freeze-dried powder|PBS, pH7.4, containing 0.01% SKL, 5% Trehalose.
CE/IVD:
RUO
Extra Details:
Human Fibronectin (FN), Active Protein is a purified Prokaryotic Protein.
Formulation:
Freeze-dried powder
Immunogen:
Fibronectin (FN)
Molecular Weight:
26kDa
Physical State:
freeze-dried
Purity:
>90%
Shipping Conditions:
Blue Ice
Storage Conditions:
-20[o]C Avoid freeze/thaw cycles.
Supplier:
Biomatik
Type:
Proteins, Peptides, Small Molecules & Other Biomolecules: Recombinant Proteins
Catalog Protein.JPG
Fibronectin (FN) is a high-molecular weight (~440kDa) glycoprotein of the extracellular matrix that binds to membrane-spanning receptor proteins called integrins. Fibronectins bind cell surfaces and various compounds including collagen, fibrin, heparin, DNA, and actin. Fibronectin has numerous functions. For example, it involved in cell adhesion, cell motility, opsonization, wound healing, maintenance of cell shape, and so on. Besides, Connective Tissue Growth Factor (CTGF) has been identified as an interactor of FN, thus a binding ELISA assay was conducted to detect the interaction of recombinant human FN and recombinant human CTGF. Briefly, FN were diluted serially in PBS, with 0.01% BSA (pH 7.4). Duplicate samples of 100uL were then transferred to CTGF-coated microtiter wells and incubated for 2h at 37°C. Wells were washed with PBST and incubated for 1h with anti-FN pAb, then aspirated and washed 3 times. After incubation with HRP labelled secondary antibody, wells were aspirated and washed 3 times. With the addition of substrate solution, wells were incubated 15-25 minutes at 37°C. Finally, add 50uL stop solution to the wells and read at 450nm immediately. The binding activity of of FN and CTGF was shown in Figure 1, and this effect was in a dose dependent manner.
Figure 3. SDS-PAGE
Figure 3. SDS-PAGE