Neuregulin/Heregulin-1β (NRG-1β/HRG-1β), human recombinant

Catalog number
4711-1000
Name
Neuregulin/Heregulin-1β (NRG-1β/HRG-1β), human recombinant
Size
1 mg
Price
2950.00 EUR
Supplier

Details

Synonyms
NGR beta 1, Heregulin, HRG 1beta, Neuregulin, Neuregulin1 (NRG1-β1), Neu differentiation factor, Pro-neuregulin-1, Acetylcholine receptor-inducing activity, Breast cancer cell differentiation factor p45, Glial growth factor, Heregulin, Neu differentiation factor, Sensory and motor neuron-derived factor
Alternates names
NGR beta 1, Heregulin, HRG 1beta, Neuregulin, Neuregulin1 (NRG1-β1), Neu differentiation factor, Pro-neuregulin-1, Acetylcholine receptor-inducing activity, Breast cancer cell differentiation factor p45, Glial growth factor, Heregulin, Neu differentiation factor, Sensory and motor neuron-derived factor
Taglines
A polypeptide growth factor
Biomolecule/Target
NA
NCBI Gene ID #.
3084
NCBI Gene Symbol
SMDF
Gene Source
Human
Accession #
P04040
Recombinant
Yes
Source
E. coli
Purity
≥98%
Activity (Specifications/test method)
N/A
Biological activity
The ED₅₀ was 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 10⁶ units/mg.
Molecular Weight
7.86 kDa
Storage Temp.
-20°C
Shipping
Gel pack
Shelf Life
1 year
Concentration
N/A
Appearance
Lyophilized protein
Physical form description
<0.5 ng/ml
Reconstitution Instructions
Reconstitute in H₂O to a concentration of 0.1-1.0 µg/µl. The solution can then be diluted into other aqueous buffers and stored at 4°C for 1 week or –20°C for future use.
Handling
Centrifuge the vial prior to opening.
Usage
For Research Use Only! Not to be used in humans
Properties
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
Additional source
Recombinants or rec. proteins
Group
recombinants