IGHG1 Protein (Native, Human)

Product Specifications

Abbreviation

IGHG1

Host

HEK 293

Tag

Native

Endotoxin

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

Purity

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

Bioactivity

Immobilized Recombinant Human IgG1-Fc Protein (103 Cys/Ser) (Cat: 10702-HNAH) at 2μg/mL (100μL/well) can bind Recombinant Human CD64 / FCGR1A Protein (His Tag) (Cat: 10256-H08H), the EC50 is 1.6-4.8 ng/mL.

Function

Glu99-Lys330, C103S

Molecular Weight

The recombinant human IgG1 Fc consists of 232 amino acids and has a predicted molecular mass of 26 kDa. As a result of glycosylation, the apparent molecular mass of rhFc is approximately 32 kDa in SDS-PAGE under reducing conditions.