HBEGF, full name heparin-binding EGF-like growth factor, has aliases including DTR, DTS and HEGFL. As an EGF family member, it exists as membrane-anchored proHBEGF and soluble sHBEGF, activating EGFR and HER4 to trigger juxtacrine, paracrine and autocrine signaling. It modulates MAPK/ERK and PI3K-Akt pathways, regulating cell proliferation, migration and anti-apoptosis via heparin-binding domain-mediated microenvironmental enrichment.
HBEGF dysregulation links to atherosclerosis, glomerulosclerosis and multiple cancers, and its abnormal expression is involved in perinatal necrotizing enterocolitis. Preclinical studies focus on its targeted inhibitors for anti-tumor therapy; recombinant HBEGF and ADAM protease modulators are being explored for wound healing and vascular disease, with its role in EGFR-targeted therapy under clinical investigation.
Recombinant Human Proheparin-binding EGF-like growth factor (HBEGF), partial (CSB-YP857429HU)
Validated Data
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
HBEGF Antibody (CSB-PA857429LA01HU)
Validated Data
IHC image of CSB-PA857429LA01HU diluted at 1:100 and staining in paraffin-embedded human melanoma performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
IHC image of CSB-PA857429LA01HU diluted at 1:100 and staining in paraffin-embedded human small intestine tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
Immunofluorescence staining of Hela cells with CSB-PA857429LA01HU at 1:33, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
Human heparin-binding epidermal growth factor-like growth factor,HB-EGF ELISA Kit (CSB-E09716h)
Validated Data
Code: CSB-E09716h
Size: 96T,5×96T,10×96T
Sensitivity: 15.6 pg/mL
Detection Range: 62.5 pg/mL-4000 pg/mL
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
The following HBEGF reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.
HBEGF Antibodies for Homo sapiens (Human)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA857429LA01HU | HBEGF Antibody | Human | ELISA, IHC, IF |
| CSB-PA857429LB01HU | HBEGF Antibody, HRP conjugated | Human | ELISA |
| CSB-PA857429LC01HU | HBEGF Antibody, FITC conjugated | Human |
HBEGF Proteins for Homo sapiens (Human)
| Code | Product Name | Source |
|---|---|---|
| CSB-EP857429HU CSB-BP857429HU CSB-MP857429HU CSB-EP857429HU-B |
Recombinant Human Proheparin-binding EGF-like growth factor (HBEGF), partial | E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-AP002651HU | Recombinant Human Proheparin-binding EGF-like growth factor [Cleaved into: Heparin-binding EGF-like growth factor protein (HBEGF) (Active) | E.coli |
| CSB-YP857429HU | Recombinant Human Proheparin-binding EGF-like growth factor (HBEGF), partial | Yeast |
HBEGF Proteins for Gallus gallus (Chicken)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP892955CH1 CSB-EP892955CH1 CSB-BP892955CH1 CSB-MP892955CH1 CSB-EP892955CH1-B |
Recombinant Chicken Proheparin-binding EGF-like growth factor (HBEGF), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-YP892955CH CSB-EP892955CH CSB-BP892955CH CSB-MP892955CH CSB-EP892955CH-B |
Recombinant Chicken Proheparin-binding EGF-like growth factor (HBEGF), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
HBEGF Proteins for Rattus norvegicus (Rat)
| Code | Product Name | Source |
|---|---|---|
| CSB-CF010154RA | Recombinant Rat Proheparin-binding EGF-like growth factor (Hbegf) | in vitro E.coli expression system |
| CSB-YP010154RA1 CSB-EP010154RA1 CSB-BP010154RA1 CSB-MP010154RA1 CSB-EP010154RA1-B |
Recombinant Rat Proheparin-binding EGF-like growth factor (Hbegf), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
HBEGF ELISA Kit for Homo sapiens (Human)
| Code | Product Name | Sample Types | Sensitivity |
|---|---|---|---|
| CSB-E09716h | Human heparin-binding epidermal growth factor-like growth factor,HB-EGF ELISA Kit | serum, plasma, tissue homogenates | 15.6 pg/mL |
HBEGF ELISA Kit for Rattus norvegicus (Rat)
| Code | Product Name | Sample Types | Sensitivity |
|---|---|---|---|
| CSB-EL010154RA | Rat heparin-binding EGF-like growth factor (HBEGF) ELISA kit | serum, plasma, tissue homogenates | 1.56 pg/mL |