Purity comes first. Always. Our expertise in expression and
purification combined with our state-of-the-art analytics ensures that every
SARS-CoV-2/COVID-19 related protein we produce is of the highest quality.
SARS-CoV2/COVID-19 purified Spike protein domains are ready to ship. Speed up your
research with reagents that work the first time.
ATUM specializes in custom constructs and can provide human receptor, genetic variants, and
antigens/antibodies for a variety of tests and studies.
Proteins - COVID-19
The coronaviral genome encodes four major structural proteins: the spike (S) protein, nucleocapsid (N) protein, membrane (M) protein, and
the envelope (E) protein. Proteins from the SARS-CoV-2, the novel coronavirus responsible for coronavirus disease 2019 (COVID-19), are being
investigated for potential treatments, production of prophylactics and diagnostic kits. The spike (S) protein is
responsible for facilitating entry of the virus into the target cell. It is composed of a short intracellular tail, a transmembrane anchor,
and a large ectodomain that consists of a receptor binding S1 subunit and a membrane-fusing S2 subunit. The S1 subunit includes the
receptor-binding domain (RBD). ATUM offers a variety of purified spike protein domains. We also offer Angiotensin Converting Enzyme (ACE-2)
fused to human or murine Fc. ACE-2 is the host cell receptor responsible for mediating infection by SARS-CoV-2.
For all other SARS-CoV-2/COVID-19 related proteins and stable pools, please inquire:
email: firstname.lastname@example.org or call us 1-650-853-8347 x200
Amount and Price
1 mg affinity purified RBD-His in 1XPBS, $1000
A modified 25.92 kDa SARS-CoV-2 RBD construct spanning amino acids R319-F541 and a C-terminal
6XHis tag. For sequence, see datasheet PDF below.