S Protein SARS-CoV-2 Recombinant Protein

CAT#: TP724020

SARS-CoV-2 (2019-nCoV) S protein RBD, hFc Tag



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CNY 5,552.00


货期*
2周

规格
    • 100 ug

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Specifications

Product Data
Species SARS-CoV-2
Expression Host HEK293
Expression cDNA Clone or AA Sequence
S protein RBD(Arg319-Phe541)+hFc(Glu99-Ala330)
Tag C-Human Fc
Predicted MW 51.2 kDa
Purity > 95%
Buffer Lyophilized from sterile PBS, pH 7.4. Normally 5% - 8% trehalose is added as protectants before lyophilization
Preparation Affinity purification
Applications ELISA
Storage Store the lyophilized protein at -20°C.
After reconstitution, store the protein at -80°C for 12 months.
Avoid repeated freezing and thawing.
Stability 12 months from date of despatch
Reference Data
Locus ID 43740568
Summary SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as Covid19 (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. The spike protein is a type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which accounts for recognizing the cell surface receptor, ACE2. S2 contains basic elements needed for the membrane fusion. Recent publications indicate that S1-RBD domain can induce virus neutralizing-antibody and T cell response.
Protein Families ELISA
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.

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