Product Name:

NebuSelect™ Recombinant SARS-CoV-2 Spike S1 (Omicron BA.2.12.1) , His-tag

Catalog#:

NBL-241689

Description:

NebuSelect™ Recombinant SARS-CoV-2 Spike S1 (Omicron BA.2.12.1) , His-tag(Cat#NBL-241689) is expressed in HEK293 with His tag at the C-Terminus.It contains Gln14-Arg683(T19I, L24S, PPA25-27 del, G142D, V213G, G339D, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, L452Q, S477N, T478K, E484A, Q493R, Q498R, N501Y, Y505H, D614G, H655Y, N679K, P681H).

Species:

SARS-COV-2

Expression System:

HEK293

Molecular Weight: 

The protein has a predicted MW of 76.05 kDa. Due to glycosylation, the protein migrates to 100-120 kDa based on Bis-Tris PAGE result.

Target Name:

Spike S1 (Omicron BA.2.12.1)

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.

Amino Acid Sequence: 

Purity:

＞95%

Formulation:

see COA

Endotoxin:

＜1EU/ug(LAL Method)

Storage: 

4°C for short term. 

-20°C for long term.

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