1. Recombinant Proteins
  2. Viral Proteins Biotinylated Proteins
  3. SARS-CoV-2 Proteins
  4. SARS-CoV-2 Spike Proteins
  5. SARS-CoV-2 S Protein
  6. SARS-CoV-2 S Protein (Biotinylated, sf9, Avi-His)

SARS-CoV-2 S Protein (Biotinylated, sf9, Avi-His)

Cat. No.: HY-P77480
Handling Instructions

For research use only. We do not sell to patients.

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100 μg Ask For Quote & Lead Time

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Top Publications Citing Use of Products
  • Biological Activity

  • Technical Parameters

  • Properties

  • Documentation

Species

Virus

Source

Sf9 insect cells

Tag

C-Avi;C-His

Accession

YP_009724390 (M1-P1213)

Gene ID

43740568  [NCBI]

Synonyms
SARS-CoV-2 (2019-nCoV) Spike S1+S2 Biotinylated Protein
Molecular Weight

Approximately 136.20 kDa.

Purity

Greater than 85% as determined by reducing SDS-PAGE.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Documentation

SARS-CoV-2 S Protein (Biotinylated, sf9, Avi-His) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Active Calculator

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific active calculator equation

Specific Active (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Active (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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Product Name:
SARS-CoV-2 S Protein (Biotinylated, sf9, Avi-His)
Cat. No.:
HY-P77480
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