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Recombinant Human Fibronectin/FN Protein

Uniprot : P02751
  • Cat.No.:PKSH032450

  • Expression host: E.coli

To Purchase PKSH032450

Size:
  • 10μg
  • 50μg
Price: $37
Qty:

Description

Synonyms Fibronectin;FN1;CIG;ED-B;FINC;FN;FNZ;GFND;GFND2;LETS;MSF
Species Human
Expression_host E.coli
Sequence Pro1270-Ser1546&Ala1721-Thr2016
Accession P02751
Mol_Mass 62.7 kDa
AP_Mol_Mass 60-80 kDa
Tag None

Properties

Purity > 95 % as determined by reducing SDS-PAGE.
Endotoxin level < 0.01 EU per μg of the protein as determined by the LAL method.
Storage Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping This product is provided as lyophilized powder which is shipped with ice packs.
Formulation Lyophilized from a 0.2 μm filtered solution of 12.5 mM Citric acid, 1.25% Sucrose, 0.1% Tween80, pH 5.5 .
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer
Reconstitution Please refer to the printed manual for detailed information.

Background

Fibronectin1(FN1) is a secreted protein and contains 12 fibronectin type-I domains;fibronectin type-II domains and 16 fibronectin type-III domains.Recombinant human fibronectin fragment; is a protein of ~63 kDa containing a central cell-binding domain; a high affinity heparin-binding domain II;and CS1 site within the alternatively spliced III CS region of human fibronectin. Cells bind to a VLA-4 ligand; a CS-I site; and a VLA-5 ligand; a cell attachment domain; and virus vectors binds to a heparin binding domain II; which co-locates the cell and the virus vector on NovoNectin. This process enhances the density of both cells and vectors; and facilitates the gene transduction in the result.

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