EFNA4 Protein (C-human IgG1-Fc, Human)

Product Specifications

Abbreviation

EFNA4

Synonyms

EFL4, EPLG4, LERK-4, LERK4

Host

HEK 293

Tag

C-human IgG1-Fc

Endotoxin

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

Purity

> 90 % as determined by SDS-PAGE

Bioactivity

1. Measured by its binding ability in a functional ELISA. 2. Immobilized human EPHA7-His (Cat:11657-H08H) at 10 μg/mL (100 μL/well) can bind human EFNA4-Fc (NEW) (Cat:12087-H02H) . The EC50 of EFNA4-Fc (NEW) (Cat:12087-H02H) is 2.6-6.1 ng/mL.

Function

Met1-Gly171

Molecular Weight

The recombinant human EFNA4/Fc comprises 387 amino acids and has a predicted molecular mass of 43.4 kDa. The apparent molecular mass of the protein is approximately 48.1 and 34.9 kDa in SDS-PAGE under reducing conditions.