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NRG1 Recombinant Human Protein, hIgG1-Fc Tag, Invitrogen™ Sino Biological™
This recombinant protein was expressed from a DNA sequence encoding the EGF-like domain (Thr 176-Lys 246) of human NRG1 (Q02297-6) fused to the Fc region of human IgG1 at the N-terminus
Brand: Invitrogen 11609H01H5
This item is not returnable.
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Description
Neuregulin 1 (NRG1), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.- Activity: Measured by its binding ability in a functional ELISA: 1. Immobilized Rhesus ErbB3 at 2μg/mL (100μL/well) can bind human NRG1 (isoform Beta1), the EC50 of human NRG1 (isoform Beta1) is typically 0.58μg/mL; 2. Immobilized human ErbB3 at 2μg/mL (100μL/well) can bind human NRG1 (isoform Beta1), the EC50 of human NRG1 (isoform Beta1) is typically 0.43μg/mL
- Formulation: Lyophilized in 140mM NaCl, 2.7mM KCl, 10mM Na2HPO4, 1.8mM KH2PO4, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80
- Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible
This protein is manufactured by Sino Biological Inc.
Specifications
Protein Expression and Isolation, Enzyme and Protein Activity Assay, Protein Assay Control, Reference Standards and Accessories | |
5μg | |
<1 EU/μg | |
Neuregulin 1 | |
IgG1 Fc Tag | |
Growth Factors & Receptors | |
Other Growth Factors |
36.7kDa | |
Store at -20°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed. | |
ARIA, GGF, GGF2, HGL, HRG, HRG1, HRGA, MST131, NDF, SMDF | |
NRG1 | |
Mammalian | |
Lyophilized | |
≥85% by SDS-PAGE |
For Research Use Only. Not for use in diagnostic procedures.