NRG1 Protein (N-human IgG1-Fc, Human)
Product Specifications
Abbreviation
NRG1
Synonyms
ARIA, GGF, GGF2, HGL, HRG, HRG1, HRGA, MST131, MSTP131, NDF, NRG1-IT2, SMDF
Host
HEK 293
Tag
N-human IgG1-Fc
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method
Purity
> 97 % as determined by SDS-PAGE
Bioactivity
1. Measured by its ability to biotinylated Human ErbB4-Fc (cat:10363-H03H) in functional Elisa. 2. Measured by its ability to biotinylated Rhesus ErbB3 (Cat:90043-K02H) in functional Elisa.
Function
Ser177-Lys241
Molecular Weight
The recombinant human NRG1 (177-241) /Fc chimera is a disulfide-linked homodimeric protein. The reduced monomer consists of 326 amino acids and has a calculated molecular mass of 35.8 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of the protein is approximately 38 kDa.
Species
Human
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