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          • Proteins & Peptides ›
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          SARS-CoV-2 Spike (trimer) Protein Proteins

          SARS-CoV-2 Spike (trimer) Protein recombinant proteins are validated for use in the following applications: ELISA. These proteins are expressed in HEK293 cells. Available Product Grades: RUO. Browse all 7 proteins, including biologically active options. Not finding the exact protein, grade or size... SARS-CoV-2 Spike (trimer) Protein recombinant proteins are validated for use in the following applications: ELISA. These proteins are expressed in HEK293 cells. Available Product Grades: RUO. Browse all 7 proteins, including biologically active options. Not finding the exact protein, grade or size needed?... SARS-CoV-2 Spike (trimer) Protein recombinant proteins are validated for use in the following applications: ELISA. These proteins are expressed in HEK293 cells. Available Product Grades: RUO. Browse all 7 proteins, including biologically active options. Not finding the exact protein, grade or size needed? Contact us to discuss your specific application and product needs.... SARS-CoV-2 Spike (trimer) Protein recombinant proteins are validated for use in the following applications: ELISA. These proteins are expressed in HEK293 cells. Available Product Grades: RUO. Browse all 7 proteins, including biologically active options. Not finding the exact protein, grade or size needed? Contact us to discuss your specific application and product needs.

          Protein Information

          It has recently been shown that SARS (severe acute respiratory syndrome) is caused by a human coronavirus. Human coronaviruses are the major cause of upper respiratory tract illness, such as the common cold, in humans. Coronaviruses are positive-stranded RNA viruses, featuring the largest viral RNA genomes known to date (27-31 kb). The first step in coronavirus infection is binding of the viral spike protein, a 139-kDa protein, to certain receptors on host cells. The spike protein is the main surface antigen of the coronavirus. The glycosylated spike protein (as well as the nucleocapsid protein) can be detected in infected cell culture supernatants with antisera from SARS patients.

          Synonyms

          Coronavirus; COVID; Covid 19; COVID19; COVID-19; SARS; SARS Coronavirus; SARS CoV; SARS CoV2; SARS CoV-2; SARS Spike Protein; SARS-CoV-2

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          Disclaimer

          Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

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          7 results
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          7 results
          Invitrogen
          SARS-CoV-2 Spike Protein S1/S2 (BA.2.12.1) His-tag, trimer Recombinant Protein
          Invitrogen
          SARS-CoV-2 Spike Protein S1/S2 (BA.2.12.1) His-tag, trimer Recombinant Protein
          Host
          Species
          Virus
          Expression System
          HEK293 cells
          Product Grade
          Research Use Only
          Application
          ELISA
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # RP-88551

          100 µg

          Invitrogen
          SARS-CoV-2 Spike Protein S1/S2 (B.1.617.1) His-tag, trimer Recombinant Protein
          Invitrogen
          SARS-CoV-2 Spike Protein S1/S2 (B.1.617.1) His-tag, trimer Recombinant Protein
          Host
          Species
          Virus
          Expression System
          HEK293 cells
          Product Grade
          Research Use Only
          Application
          ELISA
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # RP-88445

          100 µg

          Invitrogen
          SARS-CoV-2 Spike Protein S1/S2 (BA.4) His-tag, trimer Recombinant Protein
          Invitrogen
          SARS-CoV-2 Spike Protein S1/S2 (BA.4) His-tag, trimer Recombinant Protein
          Host
          Species
          Virus
          Expression System
          HEK293 cells
          Product Grade
          Research Use Only
          Application
          ELISA
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # RP-88549

          100 µg

          Invitrogen
          SARS-CoV-2 Spike Protein S1/S2 (BA.5) His-tag Recombinant Protein
          Invitrogen
          SARS-CoV-2 Spike Protein S1/S2 (BA.5) His-tag Recombinant Protein
          Host
          Species
          Virus
          Expression System
          HEK293 cells
          Product Grade
          Research Use Only
          Application
          ELISA
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # RP-88550

          100 µg

          Invitrogen
          SARS-CoV-2 Spike Protein S1/S2 (B.1.351) His-tag, trimer Recombinant Protein
          Invitrogen
          SARS-CoV-2 Spike Protein S1/S2 (B.1.351) His-tag, trimer Recombinant Protein
          Host
          Species
          Virus
          Expression System
          HEK293 cells
          Product Grade
          Research Use Only
          Application
          ELISA
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # RP-88444

          100 µg

          Invitrogen
          SARS-CoV-2 Spike Protein S1/S2 (B.1.617.2) His-tag, trimer Recombinant Protein
          Invitrogen
          SARS-CoV-2 Spike Protein S1/S2 (B.1.617.2) His-tag, trimer Recombinant Protein
          Host
          Species
          Virus
          Expression System
          HEK293 cells
          Product Grade
          Research Use Only
          Application
          ELISA
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # RP-88446

          100 µg

          Invitrogen
          SARS-CoV-2 Spike Protein S1/S2 (B.1.1.7) His-tag, trimer Recombinant Protein
          Invitrogen
          SARS-CoV-2 Spike Protein S1/S2 (B.1.1.7) His-tag, trimer Recombinant Protein
          Host
          Species
          Virus
          Expression System
          HEK293 cells
          Product Grade
          Research Use Only
          Application
          ELISA
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # RP-88443

          100 µg

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