HB-EGF Proheparin-Binding EGF-like Growth Factor Human Recombinant Protein

Product Name

HB-EGF Proheparin-Binding EGF-like Growth Factor Human Recombinant Protein

View all HB-EGF recombinant proteins

SKU/Catalog Number

PROTQ99075

Size

10ug, 50ug, 1mg

Description

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.

Storage & Handling

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

Cite This Product

HB-EGF Proheparin-Binding EGF-like Growth Factor Human Recombinant Protein (Boster Biological Technology, Pleasanton CA, USA, Catalog # PROTQ99075)

Form

Sterile Filtered White lyophilized (freeze-dried) powder.

Formulation

The protein was lyophilized from a concentrated (1mg/ml) solution containing 10mM sodium phosphate pH-7.5.

Purity

Greater than 95.0% as determined by SDS-PAGE.

Reconstitution

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

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.

Reconstitution

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

Validation Images & Assay Conditions

Gene/Protein Information For HBEGF (Source: Uniprot.org, NCBI)

Alternative Names

diphtheria toxin receptor (heparin-binding epidermal growth factor-like growthfactor); Dtr; DTRHEGFLdiphtheria toxin receptor (heparin-binding EGF-like growth factor); Dts; DTSF; HBEGF; HB-EGF; Hegfl; heparin-binding EGF-like growth factor; heparin-binding epidermal growth factor; proheparin-binding EGF-like growth factor HBEGF DTR, DTS, DTSF, HEGFL heparin binding EGF like growth factor proheparin-binding EGF-like growth factor|diphtheria toxin receptor (heparin-binding EGF-like growth factor)|diphtheria toxin receptor (heparin-binding epidermal growth factor-like growth factor)|heparin-binding epidermal growth factor

*If product is indicated to react with multiple species, protein information is based on the gene entry specified above in "Species".

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