Recombinant Human NRG1Beta (71AA)
Recombinant Human NRG1Beta (71AA) from ELK Biotechnology Read more ›
Product Description
Recombinant Human NRG1Beta (71AA) is an ELK Biotechnology recombinant protein for research use.
Description
Recombinant Human Neuregulin-1 Beta is produced by our E.coli expression system and the target gene encoding Thr176-Lys246 is expressed.
Background
neuregulin-1 (heregulin-1,NRG1) is a member of neuregulin family, which is comprised of four genes that encode a large number of secreted or membrane-bound isoforms. All family members share an EGF-like domain that interacts with the ErbB family of tyrosine kinase receptors. NRG1 isoforms can be classified into type I, type II and type III isoforms. NRG1 directs ligand for ERBB3 and ERBB4 tyrosine kinase receptors, concomitantly recruits ERBB1 and ERBB2 coreceptors, resulting in ligand-stimulated tyrosine phosphorylation and activation of the ERBB receptors. NRG proteins show distinct spatial and temporal expression patterns and play important roles during development of both the nervous system and the heart.
Handling information
| Reconstitution | Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100µg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
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| Delivery condition | The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below. |
Key Facts
| Target | NRG1Beta |
| Also known as | Pro-neuregulin-1; Neuregulin-1 beta 1; NRG1-beta 1; HRG1-beta 1; EGF;NRG1; GGF; HGL; HRGA; NDF; SMDF |
| Purity | Greater than 95% as determined by reducing SDS-PAGE. |
| Form / buffer | Lyophilized protein |
| Research area | Molecular Biology |
| Specification | PURITY | ENDOTOXIN | BIOACTIVITY |
|---|---|---|---|
| Product QC |
Specifications
Storage & Stability
Compliance & Certifications
Manufactured under ISO 9001:2015 quality management standards.
Not intended for diagnostic or therapeutic use.