Human HB-EGF recombinant Protein

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Phone: +49 (0) 40 . 43 20 84 48 0



Product Overview, Sizes and Prices



Synonyms: HBEGF, DTR, DTS, HEGFL, HB-EGF, Diphtheria toxin receptor, DT-R, DTSF.

Source: E. coli

Biological activity: 7.7 x 106units/mg

Purity: ≥ 95 % (SDS-PAGE)

Physical state: Lyophilized

Manufacturer:  Active Bioscience

Article No. Size Price  
1465.950.010 10 g 60 €
1465.950.050 50 g 159 €
1465.950.199 1 mg 1.150 €

Please inquire for other vial sizes and custom vialing.



Product Details


HBEGF, DTR, DTS, HEGFL, HB-EGF, Diphtheria toxin receptor, DT-R, DTSF.


Description of Human HB-EGF

HB-EGF Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 87 amino acids and having a molecular mass of 9.9kDa. The HB-EGF is purified by proprietary chromatographic techniques.


Biological Activity

The ED50 was determined by the ability to induce proliferation of 3T3 cells and is 0.13-0.2ng/ml. This corresponds to an expected specific activity of 7.7 x 106units/mg.



It is recommended to reconstitute the lyophilized Human HB-EGF in sterile 18M-cm H2O not less than 100 g/ml, which can then be further diluted to other aqueous solutions.



Lyophilized Human HB-EGF Recombinant although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution HB-EGF should be stored at 4C between 2-7 days and for future use below -18C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please avoid repeated freeze-thaw cycles.


Amino Acid Sequence





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