Description:NebuSelect™ Recombinant SARS-CoV-2 Spike S1 (Lambda C.37), His-tag(Cat#NBL-241680) is expressed in HEK293 with His tag at the C-Terminus.It contains Gln14-Arg683(G75V, T76I, R246N, 247-253 del, L452Q, F490S, D614G).

Species:SARS-COV-2

Expression System:HEK293

Molecular Weight: The protein has a predicted MW of 75.28 kDa. Due to glycosylation, the protein migrates to 100-120 kDa based on Bis-Tris PAGE result.

Target Name:Spike S1 (Lambda C.37)

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)