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SARS-CoV-2 (2019-nCoV) Spike S1+S2 ECD-His Recombinant Protein

SARS-CoV-2 (2019-nCoV) Spike S1+S2 ECD-His Recombinant Protein

Item no.	40589-V08B1-4
Manufacturer	Sino Biological
Amount	4 mg
Quantity options	1 mg 100 ug 2 mg 4 mg
Category	Infectious Diseases Viral Infections Coronavirus (COVID-19) Peptides & Proteins Recombinant Proteins
Type	Proteins
Specific against	SARS-CoV-2
Host	Baculovirus-Infected Insect Cells
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	coronavirus spike Protein, 2019-nCoV; cov spike Protein, 2019-nCoV; ncov RBD Protein, 2019-nCoV; ncov s1 Protein, 2019-nCoV; ncov s2 Protein, 2019-nCoV; ncov spike Protein, 2019-nCoV; NCP-CoV RBD Protein, 2019-nCoV; NCP-CoV s1 Protein, 2019-nCoV; NCP-CoV s2 Protein, 2019-nCoV; NCP-CoV Spike Protein, 2019-nCoV; novel coronavirus RBD Protein, 2019-nCoV; novel coronavirus s1 Protein, 2019-nCoV; novel coronavirus s2 Protein, 2019-nCoV; novel coronavirus spike Protein, 2019-nCoV; RBD Protein, 2019-nCoV; S1 Protein, 2019-nCoV; S2 Protein, 2019-nCoV; Spike RBD Protein, 2019-nCoV
Available
Manufacturer - Category	Protein
Protein Construction	A DNA sequence encoding the NCP-CoV(2019-nCoV) Spike Protein (S1+S2 ECD) was expressed with a polyhistidine tag at the C-terminus.
Endotoxin	< 1.0 EU per ug protein as determined by the LAL method.
Purity / determined by	> 90 % as determined by SDS-PAGE.
Mol Weight	The recombinant NCP-CoV(2019-nCoV) Spike Protein (S1+S2 ECD, His tag) consists of 1209 amino acids and predicts a molecular mass of 134.36 kDa.
Formulation	Lyophilized from sterile 20 mM Tris, 300 mM NaCl, 10 % glycerol, pH 8.0. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
Additional Application Information	The 2019-nCoV Spike Protein (S1+S2 ECD, His tag) can bind with Human ACE2 in functional ELISA assay.
Storage	Samples are stable for up to twelve months from date of receipt at -20C to -80C Store it under sterile conditions at -20C to -80C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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40589-V08B1-4-datasheet.pdf

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Amount: 4 mg

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