BioVision Products
Heregulin-β2 (HRG2β), Human Recombinant
- SKU:
- 4730-50
Description
Heregulin-β2 (HRG2β), Human Recombinant is available at Gentaur for Next week delivery.
A signaling protein for ErbB2/ErbB4 receptor
Biomolecule/Target:
Alternates names: Neuregulin-1, NRG1, GGF, HGL, HRGA, NDF, SMDF, HRG, ARIA, GGF2, HRG1
Synonyms: Heregulin-β2 (HRG2β), Human Recombinant
Background Information: Neuregulin/Heregulin is a family of structurally related polypeptide growth factors derived from alternatively spliced genes (NRG1, NRG2, NRG3 and NRG4). To date, there are over 14 soluble and transmembrane proteins derived from the NRG1 gene. Proteolytic processing of the extracellular domain of the transmembrane NRG1 isoforms release soluble growth factors. HRG-β2 is a signaling protein for ErbB2/ErbB4 receptor on the cardiac muscle cells. The polypeptide is comprised of an immunoglobulin and epidermal growth factor-like (EGF-like) domains.
Reconstitution Instructions: N/A
NCBI Gene Symbol: NRG1
Gene ID: 3084
NCBI Accession: Q02297
Additional Information
Size: |
50 μg |
Country of Manufacturing Origin: |
USA |
Country of Animal Origin: |
USA |
Gene Source: |
Human |
Recombinant: |
Yes |
Source: |
E. coli |
Purity by SDS-PAGE: |
≥95% |
Assay: |
SDS-PAGE |
Purity: |
≥95% |
Assay 2: |
HPLC |
Endotoxin Level: |
<0.1 ng per µg of Heregulin-β1 |
Activity (Specifications/test method): |
N/A |
Biological activity: |
N/A |
Results: |
N/A |
Molecular Weight: |
7.4 kDa (65 aa, 177-237) |
Storage Temperature: |
-20°C |
Shelf Life: |
12 months |
Concentration: |
N/A |
Appearance: |
Lyophilized protein |
Handling: |
Centrifuge the vial prior to opening. |
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