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SARS-CoV-2 Spike Protein S1 Receptor-Binding Domain (S1RBD), Purified Recombinant Protein
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Catalog Number
PE-1840
Discontinued
- Product Name SARS-CoV-2 Spike Protein S1 Receptor-Binding Domain (S1RBD), Purified Recombinant Protein
- Product Description SARS-CoV-2 Spike Protein S1 Receptor-Binding Domain (S1RBD), Purified Recombinant Protein, suitable for ELISA.
- Alternative Names Surface glycoprotein [Severe acute respiratory syndrome coronavirus 2]; S1RBD fragment
- Application(s) ELISA
- Purity Description >95%, as determined by SDS-PAGE
- Purity % > 95%
- Regulatory Status For research use only.
Product Info
- Product Description SARS-CoV-2 Spike Protein S1 Receptor-Binding Domain (S1RBD), Purified Recombinant Protein, suitable for ELISA.
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- Application(s) ELISA
- Application Details Biosensis recommends optimal dilutions/concentrations should be determined by the end user.
- Target SARS-CoV-2 Spike Protein S1 Receptor-Binding Domain (S1RBD)
- Target Host Species Virus
- Sequence NITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCY GVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDF TGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTP CNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATV
- Purity Description >95%, as determined by SDS-PAGE
- Purity % > 95%
- Format Liquid at 1.8 mg/mL, in 50 mM Tris, 300 mM NaCl, 10% Glycerol, pH 8.0, no preservatives. Aliquot into usable portions upon arrival using sterile techniques. Avoid freeze-thaw cycles.
- Storage Instructions Product ships on ice packs and is stable from ambient to refrigerated temperatures for 1 week. For storage, divide into useable aliquots and store at -80°C.
- Batch Number Please see item label.
- Expiration Date 3 months from date of receipt (unopened and frozen at -80°C). 1 month opened, any temperature.
- Alternative Names Surface glycoprotein [Severe acute respiratory syndrome coronavirus 2]; S1RBD fragment
- Uniprot Number P0DTC2
- Uniprot Number/Name P0DTC2 (SPIKE_SARS2)
- Scientific Background Coronavirus S proteins contain two subunits, called S1 and S2, which are separated by a protease-sensitive amino acid sequence. S1 determines the specificity of receptor binding, while S2 mediates membrane fusion and virus entry. Biosensis SARS-CoV-2 Spike Protein S1 Receptor-Binding Domain (S1RBD) protein is an E. coli expressed, recombinant protein fragment designed for research scientific study of the SARS-CoV-2 virus and the COVID-19 disease it causes.
- Shipping Temperature 2-8°C (on cold packs)
- UNSPSC CODE 12352202
- Regulatory Status For research use only.
