SARS-CoV-2 (2019-nCoV) Spike S1 (N439K) His Tag Protein

Figure-1: Recombinant SARS-CoV-2 Spike S1 N439K mutant protein was run on a 4-20% SDS-PAGE gel followed by Coomassie blue staining.

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Figure-1: Recombinant SARS-CoV-2 Spike S1 N439K mutant protein was run on a 4-20% SDS-PAGE gel followed by Coomassie blue staining.

Figure-2: Western blot analysis of recombinant SARS-CoV-2 Spike S1 N439K mutant protein. Anti-Spike S1 antibody was used in western Blot analysis.

Figure-3:Comparative binding of Spike S1 variants to sACE2: Wells of a 96-well microtiter plate were coated with 100 ng in duplicates each of S1-WT (Cat# 21-1008), S1-N439K (Cat# 21-1012), S1-D614G (Cat# 21-1009), S1-South Africa (Cat# 21-1017), and S1-Southern California (Cat# 21-1018). Binding to sACE2 was determined by adding different concentrations of biotinylated-sACE2 (Cat# 21-1006).

Product code: 21-1012

Application :	ELISA
Manufactured By :	IMGENEX India Pvt. Ltd.

Shipping Info:

2000 (throughout India)
Order now and get it on next 3-4 working days* (Major Cities)

Download TDS / Manual MSDS

Size

Price

Available Pack Size(s)

27,000.00

Quantity:

Bulk Order

Shipping Info:

2000 (throughout India)

Order now and get it on next 3-4 working days* (Major Cities)

Download TDS / Manual MSDS


Amount :	100 μg

Source: SARS-CoV-2 (2019-nCoV) Spike S1(N439K) in CHO-K1.The spike protein (S1) of coronavirus (CoV2) 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.

Purification :	>95% by SDS-PAGE.
Content :	PBS and 10% Glycerol.
Storage condition :	SARS-CoV-2 Spike S1-His Protein is shipped on ice packs. Upon arrival, Store at -20°C. Do not freeze-thaw multiple times.
AA sequence :	The target protein is expressed with sequence (AA 14-683) of SARS-CoV-2/COVID-19 Spike S1 sequence with mutation at 439aa (N439K) fused with a 10Ã—His tag in C-Terminal.