ERBB4 Protein (C-His, Human, Rhesus)

Product Specifications

Abbreviation

ERBB4

Host

HEK 293

Tag

C-His

Endotoxin

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

Purity

≥ 85 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.

Bioactivity

Immobilized Recombinant Human / Rhesus HER4 / ErbB4 Protein (His Tag) (Cat: 10363-H08H) at 2 μg/mL (100 μL/well) can bind Recombinant Human NRG1-beta 1 Protein (ECD, Fc Tag) (Cat: 11609-H01H2), the EC50 is 4-15 ng/mL (QC tested) .

Function

Met1-Arg649

Molecular Weight

The recombinant human / rhesus ERBB4 comprises 635 amino acids and has a predicted molecular mass of 71.1 kDa. The apparent molecular mass of the protein is approximately 102 kDa in SDS-PAGE under reducing conditions.