Product Information
- Product Type
- Recombinant Protein
- Expression System
- Baculovirus
- Domain
- 20-241aa
- UniProt No.
- Q02297
- NCBI Accession No.
- NP_039252
- Alternative names
- NRG1, ARIA, GGF2, GGF, GGFglial growth factor, HGL, HGLneu differentiation factor, HRG, HRG1, HRGA, NRG-IT2, NRG1-IT2, HRG1-alpha, HRG1-beta 1, HRGAneuregulin 1 type IV beta 1a, Heregulin-1, MST131, MSTP131, NDFheregulin, alpha (45kD, ERBB2 p185-activator), Neuregulin-1, Neuregulin1, SMDF, neuregulin 1, neuregulin 1 type IV beta 3, pro-NRG1, pro-neuregulin-1, membrane-bound isoform, sensory and motor neuron derived factor
Product Specification
- Molecular Weight
- 25.1kDa(231aa)
- Concentration
- 0.5mg/ml (determined by Absorbance at 280nm)
- Formulation
- Liquid. In Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol
- Purity
- > 90% by SDS - PAGE
- Bioactivity
- Measured in a cell proliferation assay using MCF7 human breast cancer cell. The ED50 range ≤ 15 ng/ml.
- Endotoxin
- < 1 EU per 1ug of protein (determined by LAL method)
- Tag
- His-Tag
- Applications
- SDS-PAGE, Bioactivity
- Storage
- Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Data
SDS-PAGE
3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain
Biological Activity
Human Proinsulin in a cell proliferation assay using MCF7 human breast cancer cell. The ED50 range ≤ 15 ng/ml.
Note: For research use only. This product is not intended or approved for human, diagnostics or veterinary use.