SARS-CoV-2 (COVID-19) NSP1 Protein, His Tag | NS1-C51H7

SARS-CoV-2 (COVID-19) NSP1 Protein, His Tag | NS1-C51H7 | Acro Biosystems | SARS-CoV-2 Proteins

Synonym

NSP1, nsp1, Leader protein, Host translation inhibitor nsp1

Source

SARS-CoV-2 NSP1, His Tag (NS1-C51H7) is expressed from E.coli cells. It contains AA Met 1 - Gly 180 (Accession # YP_009725297.1).
Predicted N-terminus: Met

Molecular Characterization

Online(Met 1 - Gly 180) YP_009725297.1Development Suggestion
This protein carries a polyhistidine tag at the C-terminus.

The protein has a calculated MW of 21.7 kDa. The protein migrates as 22-25 kDa under reducing (R) condition (SDS-PAGE).

Endotoxin

Less than 1.0 EU per μg by the LAL method.

Purity

>90% as determined by SDS-PAGE.

Formulation

Lyophilized from 0.22 μm filtered solution in PBS, Arginine, pH7.4. Normally trehalose is added as protectant before lyophilization.

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Reconstitution

Please see Certificate of Analysis for specific instructions.

For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

Storage

For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:

-20°C to -70°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution.