Human FGF-10 / KGF-2 recombinant Protein

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Product Overview, Sizes and Prices



Synonyms: KGF-2, FGFA

Source: E. coli

Biological activity: ≥ 2 x 106 units/mg

Purity: ≥ 95 % (SDS-PAGE, silver stained)

Physical state: Lyophilized

Manufacturer:  Active Bioscience

Article No. Size Price  
1379.950.010 10 g 90 €
1379.950.025 25 g 150 €
1379.950.050 50 g 260 €
1379.950.100 100 g 450 €
1379.950.250 250 g 790 €
1379.950.500 500 g 1.350 €
1379.950.199 1 mg 2.250 €

Please inquire for other vial sizes and custom vialing.



Product Details




Description of Human FGF-10 / KGF-2

Recombinant Human Fibroblast Growth Factor-10 (FGF-10 or KGF-2) is a 170 amino acid protein, with a molecular mass of 19,3 kDa. It is a heparin-binding growth factor belonging to the fibroblast growth factor (FGF) family most related to KGF/FGF-7. FGF family members possess extensive mitogenic and cell survival functions, and are involved in various biological processes, including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth and invasion. FGF-10 is expressed during development and preferentially in adult lungs. It signals through FGFR 2b.


Biological Activity

Assay 1: The ED50 of ≤ 0.5ng/ml was determined by the dose-dependent stimulation of thymidine uptake of BaF3 cells expressing FGFRs. It corresponds to a specific activity of ≥ 2.0 x 106 units/mg.
Assay 2: An ED50 of 0,5-1,0 ng/ml was determined by the FGF-10 induced proliferation of 4MBr-5 cells.



We recommend a quick spin followed by reconstitution in water to a concentration of at least 50 g/ml. Do not vortex. This solution can be stored at 2-8C for up to 1 week or in working aliquots at -20C to -80C. Working aliquots should be at the highest practical concentration. For long term storage we recommend to add at least 0.1% HSA (order number: or or BSA.



The lyophilized protein is stable at room temperature for up to 1 month and at least until the lot specific expiry date if kept below -18C. Reconstituted FGF-10 should be stored in working aliquots at -20C to -80C if possible with carrier protein. Please avoid repeated freeze-thaw cycles.


Amino Acid Sequence







Usage: For research use only. Not for use in diagnostic or therapeutic procedures. Not for human use.



To buy Human FGF-10 / KGF-2 (W1379950010, W1379950025, W1379950050, W1379950100, W1379950250, W1379950500, W1379950199) please click on the Shopping List Symbol right from the indicated price. This will add the product to your Shopping List. You can then click on the button Shopping List & Order Form to ask for a quote. We will send you your quote as soon as possible. Our offer will include institutional discounts where applicable.


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