Description:NebuSelect™ Recombinant SARS-Cov-2 Spike RBD (B.1.640.2/IHU) , His-tag(Cat#NBL-242516) is expressed in HEK293 with His tag at the C-Terminus.It contains Arg319-Phe541(R346S, N394S, Y449N, E484K, F490S, N501Y).

Species:SARS-COV-2

Expression System:HEK293

Molecular Weight: The protein has a predicted MW of 25.76 kDa. Due to glycosylation, the protein migrates to 35-40 kDa based on Bis-Tris PAGE result.

Target Name:Spike RBD (B.1.640.2/IHU)SynonymsS protein RBD; S glycoprotein RBD; Spike protein RBD

Target Information:The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.

Purity:＞95%

Endotoxin:＜1EU/ug(LAL Method)