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| Catalog Number | Size | Price |
|---|---|---|
| LS-G3634-10 | 10 µg | $281 |
| LS-G3634-50 | 50 µg | $369 |
Human NRG1 / Heregulin / Neuregulin Protein (Recombinant) - LS-G3634
Human NRG1 / Heregulin / Neuregulin Protein (Recombinant) - LS-G3634
Description:
NRG1 / Heregulin / Neuregulin Protein LS-G3634 is a Recombinant Human NRG1 / Heregulin / Neuregulin produced in E. coli aa177-241 of Q02297-6. It is biologically active and is low in endotoxin; Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg). For Research Use Only
Toll Free North America
(800) 227-6666
(800) 227-6666For Research Use Only
Overview
Description:
NRG1 / Heregulin / Neuregulin Protein LS-G3634 is a Recombinant Human NRG1 / Heregulin / Neuregulin produced in E. coli aa177-241 of Q02297-6. It is biologically active and is low in endotoxin; Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg). For Research Use Only
Specifications
Type
Recombinant Protein
Target
NRG1 / Heregulin / Neuregulin
Synonyms
NRG1 | ARIA | GGF | GGF2 | Glial growth factor | Heregulin | HRGA | MSTP131 | NDF | Neu differentiation factor | Neuregulin 1 type IV beta 3 | Neuregulin 1 type IV beta 1a | HRG1 | NRG-1 | SMDF | Neuregulin 1 | Pro-NRG1 | HGL | MST131
Species
Human
Modifications
Animal-free.
Also available Unmodified.
Conjugations
Unconjugated
Region
aa177-241 of Q02297-6
AA Sequence
SHLVKCAEKEKTFCVNGGECFMVKDLSNPSRYLCKCPNEFTGDRCQNYVMASFYKHLGIEFMEAE
Expression System
E. coli
Source Species
E. coli
Purification
Greater than 98% by SDS-PAGE and HPLC
Bio-Activity
The ED50 as determined by the dose-dependent stimulation of the proliferation of human MCF-7 cells is <=0.5 ng/ml, corresponding to a specific activity of >=2 x 10^6 units/mg.
Endotoxin
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
Presentation
Lyophilized
Reconstitution
Centrifuge the vial before opening. Reconstitute in water to 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week.
Storage
If lyophilized, can be stored for 1 month at room temperature, 6 months at 4°C, or through the expiration date at -20°C to -80°C. Once reconstituted per the supplied instructions, can be stored for 3 months at -20°C to -80°C, or for 1 week at 2°C to 8°C. Avoid freeze-thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
About NRG1 / Heregulin / Neuregulin
LSBio Ratings
Human NRG1 / Heregulin / Neuregulin Protein (Recombinant) - LS-G3634 has an LSBio Rating of
Publications (4)
Learn more about The LSBio Ratings Algorithm
Publications (1)
Cell Lineage-Based Stratification for Glioblastoma. Zilai Wang, Daochun Sun, Yu-Jung Chen, Xuanhua Xie, Yufeng Shi, Viviane Tabar, Cameron W Brennan, Tejus A Bale, Chenura D Jayewickreme, Dan R Laks, Sheila Alcantara Llaguno, Luis F Parada. Cancer cell. 2020 Sep;38:366-379.e8.
Customer Reviews (0)
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Source:
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Human NRG1 / Heregulin / Neuregulin Protein (Recombinant 6His, N-terminus) (Met1-Lys246) - LS-G39858
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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: 12/21/2024
Date Requested: 12/21/2024
