New Recombinant COVID-19 Related Antigens

Published: 30.03.2021

Angiotensin converting enzyme 2 (ACE2)

ACE2 is a cell membrane receptor known to mediate cell entry of SARS-CoV-2 after the virus RBD domain binds to the receptor. We now have test samples of recombinant ACE2 available (Cat.# 8AE5). The protein consists of the extracellular domain of ACE2 and it contains C-terminal Fc tag. It binds to recombinant RBD and could be used e.g. in virus neutralisation assays.

Figure 1. Titration curve of ACE2-Fc shows binding to recombinant RBD coated to microplate wells (1 µg/well).

SARS-CoV-2 Nucleoprotein fragment N47-A173

N-terminal fragment of the nucleoprotein, contains His-tag. Test samples available (Cat.# 8COV5).

Learn more:

SARS-CoV-2 TechNotes
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