HPX Protein (C-His, Human)

Product Specifications

Abbreviation

HPX

Synonyms

Host

HEK 293

Tag

C-His

Endotoxin

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

Purity

> 96 % as determined by SDS-PAGE

Bioactivity

Measured by its ability to bind protoporphyrin IX (PPPIX) . Recombinant human Hemopexin binds > 10 μM PPPIX, resulting in a 50% decrease in the fluorescence signal of human Hemopexin .

Function

Met1-His462

Molecular Weight

The secreted recombinant human HPX comprises 450 amino acids with a predicted molecular mass of 50.7 kDa. As a result of glycosylation, rhHPX migrates as an approximately 70-75 kDa band in SDS-PAGE under reducing conditions.