2. Recombinant Proteins
  3. Viral Proteins
  4. SARS-CoV-2 Proteins
  5. SARS-CoV-2 ME Protein (His)

SARS-CoV-2 ME Protein (His)

Cat. No.: HY-P73666
Handling Instructions

SARS-CoV-2 ME Protein (His) is the recombinant Virus-derived SARS-CoV-2 ME protein, expressed by E. coli , with C-His labeled tag. The total length of SARS-CoV-2 ME Protein (His) is 298 a.a., with molecular weight of ~33.46 kDa.

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

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Description

SARS-CoV-2 ME Protein (His) is the recombinant Virus-derived SARS-CoV-2 ME protein, expressed by E. coli , with C-His labeled tag. The total length of SARS-CoV-2 ME Protein (His) is 298 a.a., with molecular weight of ~33.46 kDa.
Species

Virus
Source

E. coli
Tag

C-His
Accession

YP_009724389.1 (S6799-N7096)
Gene ID

43740578  [NCBI]
Molecular Construction
N-term
SARS-CoV-2 ME (S6799-N7096)
Accession # YP_009724389.1
His
C-term
Synonyms
Replicase polyprotein 1ab; Methyltransferase; rep
Molecular Weight

Approximately 33.46 kDa
Purity

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

<1 EU/μg, determined by LAL method.
Documentation
Handling Instructions (2659 KB)

SARS-CoV-2 ME Protein (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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