Name: SARS-COV-2 NSP7&NSP8 Protein (NSP-VE178)
Brand: KactusBio
SKU: NSP-VE178-100UG
Price: 345.0 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

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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

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 1EU per ug by the LAL method.

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	Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
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.