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| Catalog Number | Size | Price |
|---|---|---|
| LS-G131297-50 | 50 µg | $975 |
| LS-G131297-1 | 1 mg | $8,695 |
Human NRG4 Protein (Recombinant) - LS-G131297
Human NRG4 Protein (Recombinant) - LS-G131297
Description:
NRG4 Protein LS-G131297 is a Recombinant Human NRG4 produced in E. coli. It is biologically active and is low in endotoxin; Less than 1.0 EU/µg protein (determined by LAL method). For Research Use Only
Toll Free North America
(800) 227-6666
(800) 227-6666For Research Use Only
Overview
Description:
NRG4 Protein LS-G131297 is a Recombinant Human NRG4 produced in E. coli. It is biologically active and is low in endotoxin; Less than 1.0 EU/µg protein (determined by LAL method). For Research Use Only
Specifications
Type
Recombinant Protein
Target
NRG4
Synonyms
NRG4 | Heregulin 4 | HRG4 | Neuregulin 4 | Pro-NRG4
Species
Human
Modifications
Unmodified
Conjugations
Unconjugated
Predicted Molecular Weight
~7 kDa
Expression System
E. coli
Source Species
Escherichia coli
Purification
Greater than 95% by SDS-PAGE
Bio-Activity
The ED(50) was determined by the dose-dependent proliferation of Raji cells and was found to be <0.05ng/mL.
Endotoxin
Less than 1.0 EU/µg protein (determined by LAL method).
Presentation
Lyophilized from 0.2 µm filtered 20 mM PB, pH 6.0.
Reconstitution
Centrifuge the vial prior to opening. Reconstitute in sterile water to a concentration not less than 0.1 mg/ml.
Storage
The lyophilized protein is stable for up to 1 year at -70°C. Upon reconstitution, this cytokine can be stored in working aliquots at 2°C to 8°C for 1 month, or at -20°C for 6 months, with a carrier protein without detectable loss of activity. Avoid freeze/thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
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Popular NRG4 Proteins
Source:
E. coli
Tag:
His, N-terminus
Request SDS/MSDS
To request an SDS/MSDS form for this product, please contact our Technical Support department at:
Technical.Support@LSBio.com
Requested From: United States
Date Requested: 2/1/2025
Date Requested: 2/1/2025
