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| Catalog # | Availability | Size | Quantity | Unit Price | Save For Later Wish List | |
|---|---|---|---|---|---|---|
| GRF0147-2 | 7 days | 2 µg | $120.00 |
Select product before adding to cart
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| GRF0147-10 | 7 days | 10 µg | $290.00 | |||
| GRF0147-1 | 7 days | 1 mg | $5,600.00 |
Product Overview | |
| Name | HB-EGF Human, His |
|---|---|
| Description | |
| Proheparin-Binding EGF-like Growth Factor Human Recombinant, His Tag | |
| Accession (Primary) | Q99075 |
| Synonyms | |
| DTR, HEGFL, diphtheria toxin receptor, DTSF. | |
| Introduction | |
| HB-EGF is an EGF related growth factor which signals via the EGF receptor, and stimulates the proliferation of SMC (smooth muscle cells), fibroblasts, epithelial cells and keratinocytes. HB-EGF is expressed in various cell types and tissues, including vascular endothelial cells and SMC, macrophages, skeletal muscle, keratinocytes and particular tumor cells. HB-EGF’s ability to explicitly bind sulfate proteoglycans is dissimilar from other EGF-like molecules, and might be related to the enhanced mitogenic activity, relative to EGF, that HB-EGF exerts on smooth muscle cells. | |
| Source | |
| Escherichia Coli. | |
| Physical Appearance | |
| Sterile Filtered White lyophilized (freeze-dried) powder. | |
| Formulation | |
| The protein was filtered (0.2 µm) and lyophilized from a concentrated solution containing 10mM PB and 500mM NaCl, pH7.4. | |
| Stability | |
| Lyophilized Mouse 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. | |
| Purity | |
| Greater than 97.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE. | |
| Amino acid sequence | |
| DLEGTDLNLF KVAFSSKPQG LATPSKERNG KKKKKGKGLG KKRDPCLRKY KDYCIHGECR YLQEFRTPSC KCLPGYHGHR CHGLTL. | |
| Biological Activity | |
| The ED50 was determined by a cell proliferation assay using balb/c 3T3 cells is < 1.0 ng/ml, corresponding to a specific activity of > 1.0×10 6 units/mg. | |
| Solubility | |
| It is recommended to reconstitute the lyophilized Mouse HB-EGF in sterile 18M-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions. | |
| Precautions | |
| HB-EGF Human, His is for research use only and not for use in diagnostic or therapeutic procedures. | |
Target Information: ( Q99075 ) | |
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ADMEbio Team
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