Recombinant Human HB-EGF Protein
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Human HB-EGF (Heparin-Binding EGF-like growth factor) is a 12-16 kDa member of the EGF family of peptide growth factors.
SKU | OPTIONS | 价格 | |
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HBEGF-100 | 50 ug (1 mg/ml) | Please inquire | |
HBEGF-200 | 1 mg (1 mg/ml) | Please inquire | |
HBEGF-300 | 100 mg (10 mg/ml) | Please inquire | |
HBEGF-400 | 1 g (10 mg/ml) | Please inquire | |
HBEGF-OEM | Any size | Please inquire |
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描述
Description
Human HB-EGF (Heparin-Binding EGF-like growth factor) is a 12-16 kDa member of the EGF family of peptide growth factors. Also known as the DTR (diphtheria toxin receptor), it is further classified as a group 2 ErbB ligand based on its ability to activate both the EGF/ErbB1 and ErbB4 receptors. HB-EGF expressed in bronchial epithelium cells, visceral and vascular smooth muscle, CD4+ T cells, cardiac muscle, glomerular podocytes, keratinocytes and IL-10-secreting regulatory macrophages. Activity associated with ErbB4 binding appears to be limited to non-mitogenic actions, while EGFR binding induces both mitogenic and non-mitogenic activity.
Full Name
Heparin-Binding EGF-like growth factor
Source
E. coli
Species
Human
Accession #
Q99075
Molecule Weight
The mature recombinant human HB-EGF is a 9.7 kDa protein containing 46aa (D63-L148).
Purity
> 95 % as determined by SDS-PAGE
Endotoxin
< 0.1 EU per μg of the protein as determined by the LAL method
Activity
Measured in a cell proliferation assay using Balb/3T3 mouse embryonic fibroblast cells. The ED50 for this effect is 0.15-0.75 ng/Ml
Storage
-80 Avoid repeated freeze-thaw cycles.
Storage Buffer
PBS
其他信息
OPTIONS | 50 ug (1 mg/ml), 1 mg (1 mg/ml), 100 mg (10 mg/ml), 1 g (10 mg/ml), Any size |
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