1. Recombinant Proteins
  2. Viral Proteins
  3. SARS-CoV-2 Proteins
  4. SARS-CoV-2 Spike Proteins
  5. SARS-COV-2 S trimer Protein (BA.2, HEK293, His)

SARS-COV-2 S trimer Protein (BA.2, HEK293, His)

Cat. No.: HY-P704095
Handling Instructions Technical Support

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

Surface Plasmon Resonance (SPR) Assay Service   Protein Expression Service

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Top Publications Citing Use of Products
  • Biological Activity

  • Technical Parameters

  • Properties

  • Documentation

Species

Virus

Source

HEK293

Tag

C-His

Accession

P0DTC2 (V16-Q1208, with mutations F817P, A892P, A899P, A942P, K986P, V987P, T19I, L24S, del25-27, G142D, V213G, G339D, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, S477N, T478K, E484A, Q493R, Q498R, N501Y, Y505H, D614G, H655Y, N679K, P681H, N764K, D796Y, Q954H, N969K and furin cleavage site mutants)

Gene ID

43740568

Molecular Construction
N-term
P0DTC2 (V16-Q1208)
Accession # SPIKE_SARS2
His
C-term
Synonyms
S protein; Spike glycoprotein; S glycoprotein; COVID-19; BA.2
Molecular Weight

Approximately 136.53 kDa, based on SDS-PAGE under reducing conditions.

Purity

Greater than 90% as determined by SDS-PAGE PAGE.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Documentation

SARS-COV-2 S trimer Protein (BA.2, HEK293, 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 Activity 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 activity calculator equation

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

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

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Product Name:
SARS-COV-2 S trimer Protein (BA.2, HEK293, His)
Cat. No.:
HY-P704095
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