Human Endoglin / CD105 Protein, His Tag

Endoglin (ENG), endothelial glycoprotein, also known as CD105, is a coreceptor of the transforming growth factor-β (TGFβ) family signaling complex, which is highly expressed on endothelial cells and plays a key role in angiogenesis. It regulates the responses associated with binding to transforming growth factor β1 egg (Activin-A), bone morphogenetic protein 2 (BMP-2), and bone morphogenetic protein 7 (BMP-7) . Endoglin may be involved in autosomal dominant disease, such as hereditary hemorrhagic telangiectasia 1 (HHT1) . Circulating soluble ENG is also elevated in pulmonary arterial hypertension (PAH) and is proposed to be a biomarker for the prognosis of group I PAH patients.

This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 62.6 kDa. The protein migrates as 80-90 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.