ERBB4 Protein (C-human IgG1-Fc, Human, Rhesus)

Product Specifications

Abbreviation

ERBB4

Host

HEK 293

Tag

C-human IgG1-Fc

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method

Purity

> 85 % as determined by SDS-PAGE

Bioactivity

Immobilized Recombinant Human NRG1-beta 1 Protein (ECD) (Cat: 11609-HNCH) at 2 μg/mL (100 μL/well) can bind Recombinant Human / Rhesus HER4 / ErbB4 Protein (Fc Tag) (Cat: 10363-H02H), the EC50 is 7.1 ng/mL (Routinely tested) .

Function

Met1-Arg649

Molecular Weight

The recombinant human / rhesus ERBB4/Fc is a disulfide-linked homodimer. The reduced monomer comprises 865 amino acids and has a predicted molecular mass of 96.6 kDa. The apparent molecular mass of the protein is approximately 117 kDa in SDS-PAGE under reducing conditions.