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Recombinant Human FGF-2/FGFb Protein (aa 143-288)

Cat:PKSH032439
Manual MSDS

Price: $ 161

Price: $ 62

Size:
50μg 10μg
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  • Expression Host: E.coli
  • Accession: P09038-4
  • Applications: Cell culture
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Product Details
Synonyms Fibroblast growth factor 2;FGF-2;Basic fibroblast growth factor;bFGF;Heparin-binding growth factor 2;HBGF-2
Species Human
Expression Host E.coli
Sequence Pro143-Ser288
Accession P09038-4
Calculated Molecular Weight 16.3 kDa
Observed Molecular Weight 17 kDa
Tag None
Bio-activity Measured in a cell proliferation assay using BALB/c 3T3 cells. The ED50 for this effect is 0.3-2.0 ng/ml.
Purity > 95 % as determined by reducing SDS-PAGE.
Endotoxin < 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 20mM Tris-HCl, 100mM NaCl, 0.02% Tween80, pH7.5.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution Please refer to the printed manual for detailed information.
Background FGF-basic is a members of the Fibroblast Growth Factors (FGFs) family.The family constitutes a large family of proteins involved in many aspects of development including cell proliferation; growth; and differentiation. They act on several cell types to regulate diverse physiologic functions including angiogenesis; cell growth; pattern formation; embryonic development; metabolic regulation; cell migration; neurotrophic effects; and tissue repair. FGF-basic is a non-glycosylated heparin binding growth factor that is expressed in the brain; pituitary; kidney; retina; bone; testis; adrenal gland liver; monocytes; epithelial cells and endothelial cells.