Product Name:

NebuSelect™ Recombinant SARS-COV-2 Spike S1 (N501Y), His-tag

Catalog#:

NBL-242788

Description:

NebuSelect™ Recombinant SARS-COV-2 Spike S1 (N501Y), His-tag(Cat#NBL-242788) is expressed in HEK293 with His tag at the C-Terminus.It contains Val16-Arg685.

Species:

SARS-COV-2

Expression System:

HEK293

Molecular Weight: 

The protein has a predicted MW of 76 kDa. Due to glycosylation, the protein migrates to 115-140 kDa based on Bis-Tris PAGE result.

Target Name:

Spike S1 (N501Y); S1 protein; Spike protein S1; Spike,S1 protein; S glycoprotein Subunit1

Target Information:

A new variant of SARS-CoV-2 is spreading in the UK and is rapidly becoming a global threat.It is characterised by multiple mutations in the spike protein. Among them, N501Y is of major concern because it involves one of the six key amino acid residues determining a tight interaction of the SARS-CoV-2 receptor-binding domain (RBD) with its cellular receptor angiotensin-converting enzyme 2 (ACE2).

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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