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HB-EGF, human recombinant protein

Proheparin-binding EGF-like growth factor, HBEGF, DTR, DTS, HEGFL, HB-EGF, Heparin-binding EGF-like

Product info
Primary Accession Q99075
Calculated MW 9.7 kDa
Additional Info
Gene ID 1839
Gene Symbol HBEGF
Other Names Proheparin-binding EGF-like growth factor, HBEGF, DTR, DTS, HEGFL, HB-EGF, Heparin-binding EGF-like growth factor, Diphtheria toxin receptor, DT-R, DTSF.
Gene Source Human
Source E. coli
Assay&Purity SDS-PAGE; ≥97%
Assay2&Purity2 HPLC; ≥97%
Recombinant Yes
Results > 1.0×106 units/mg.
Target/Specificity HB-EGF
Application Notes 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.
Format Lyophilized protein
Storage -20°C; Lyophilized with no additives
Citations (0)

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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 heparin and heparin 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.


Higashiyama S.,et al.Science 251:936-939(1991).
Ota T.,et al.Nat. Genet. 36:40-45(2004).
Schmutz J.,et al.Nature 431:268-274(2004).
Mural R.J.,et al.Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases.
Higashiyama S.,et al.J. Biol. Chem. 267:6205-6212(1992).

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$ 80.00
$ 185.00
$ 1,800.00
Cat# PBV10200r
(40 western blots)
Availability: 5-7days
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