Name: SARS-COV-2 NSP7&NSP8 Protein (NSP-VE178)
Brand: KactusBio
SKU: NSP-VE178-100UG
Price: 379.5 USD
Availability: InStock

SARS-COV-2 NSP7&NSP8 Protein (NSP-VE178)

SARS-COV-2 NSP7&NSP8 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

Express System: E.coli
Product Tag: C-His
Purity: > 95% as determined by Bis-Tris PAGE
Amino Acid Range: Ser1-Gln83(NSP7) & Ala1-Gln198(NSP8)

Catalog #NSP-VE178

Size

100UG

500UG

Order by 4pm ET for delivery on:

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SARS-COV-2 NSP7&NSP8 Protein (NSP-VE178) Summary

Product Description	SARS-COV-2 NSP7&NSP8 Protein is expressed from E.coil with His tag at the C-Terminus.It contains Ser1-Gln83(NSP7)&Ala1-Gln198(NSP8).
Product Background	The crystal structure of the metabolite of remdesivir (Monophosphate of GS-441524) and NSP12-NSP8-NSP7 of SARS CoV-2 virus was recently reported. The crystal structures of ADP-Ribose or AMP and NSP3 of SARS CoV-2 virus were also released, recently. The crystal structure of NSP3 of SARS CoV-2 virus as an alternative binding site of AMP or ADP-ribose to treat COVID-19.
Product Category	Recombinant Protein / Antibody discovery / Antibody discovery \| Others

SARS-COV-2 NSP7&NSP8 Protein (NSP-VE178) Specifications/Details

Protein	NSP7&NSP8
Synonyms	SP7&NSP8; nsp7&nsp8
Accession	YP_009725303.1(NSP7)&YP_009725304.1(NSP8)
Species	SARS-CoV-2
Biotinylated	no
Amino Acid Range	Ser1-Gln83(NSP7) & Ala1-Gln198(NSP8)
Molecular Weight	The protein has a predicted MW of 32.8 kDa same as Bis-Tris PAGE result.
Product Tag	C-His
Expression System	E.coli
Purity	> 95% as determined by Bis-Tris PAGE
Endotoxin	Less than 1 EU per ug by the LAL method.

Shipping, Reconstitution, & Storage

Form	Lyophilized
Shipping	Shipped at ambient temperature.
Formulation	Lyophilized from 0.22um filtered solution in 20mM Tris, 150mM Nacl, 200mM Arginine (pH 8.2). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 ug or less, at 1mg/ml for 500ug or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking.
Stability And Storage	-20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.