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Catalog Products » Recombinant Proteins » Virus Antigens » SARS-CoV-2 S1 protein(His-tagged)

SARS-CoV-2 S1 protein(His-tagged)

SARS-CoV-2 S1 Protein(His-tagged)

Western blot analysis of SARS-CoV-2 S1 protein (His- tagged) (GenScript, Z03485) using S1 Antibody(GenScript, A02053).
Lane 1: 10 ng of Z03485
Lane 2: 5ng of Z03485

SARS-CoV-2 S1 Protein(His-tagged)

Western blot analysis of SARS-CoV-2 S1 protein (His- tagged) (GenScript, Z03485) using His Antibody (GenScript, A00186).
Lane 1: 10 ng of Z03485
Lane 2: 5ng of Z03485

SARS-CoV-2 S1 Protein(His-tagged)

1: 2 μg of S1, reducing (R)
2: 2 μg of S1, non-reducing (N)
> 85% as analyzed by SDS-PAGE

Synonyms SARS-CoV-2 S1 protein(His-tagged) ;2019-nCoV S1 protein(His-tagged)
Description SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as 2019-nCoV (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. SARS-CoV-2 Spike Protein is composed of S1 domain and S2 domain. S1 contains a receptor-binding domain (RBD) that can specifically bind to angiotensin-converting enzyme 2 (ACE2), the receptor on target cells. S protein plays an important role in the induction of neutralizing-antibodies and T-cell responses, as well as protective immunity.
Species SARS-CoV-2
Source Human Cells
Tag His tag
Biological Activity SARS-CoV-2 Spike protein (S1) can bind with Human ACE2 in functional ELISA assay.

Molecular Weight Predicted molecular weight: ~79 KD
Purity > 85% as analyzed by SDS-PAGE
Formulation Liquid
Component PBS, pH 7.2,10% Glycerol
Storage The product can be stored at -20°C or below. Avoid repeated freezing and thawing cycles. The shelf life of the product is unspecified.
Note For laboratory research use only. Direct human use, including taking orally and injection and clinical use are forbidden.

  • SARS-CoV-2 S1 Protein(His-tagged)
  • SARS-CoV-2 S1 Protein(His-tagged)

    Western blot analysis of SARS-CoV-2 S1 protein (His- tagged) (GenScript, Z03485) using S1 Antibody(GenScript, A02053).
    Lane 1: 10 ng of Z03485
    Lane 2: 5ng of Z03485

  • SARS-CoV-2 S1 Protein(His-tagged)
  • SARS-CoV-2 S1 Protein(His-tagged)

    Western blot analysis of SARS-CoV-2 S1 protein (His- tagged) (GenScript, Z03485) using His Antibody (GenScript, A00186).
    Lane 1: 10 ng of Z03485
    Lane 2: 5ng of Z03485

  • SARS-CoV-2 S1 Protein(His-tagged)
  • SARS-CoV-2 S1 Protein(His-tagged)

    1: 2 μg of S1, reducing (R)
    2: 2 μg of S1, non-reducing (N)
    > 85% as analyzed by SDS-PAGE




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Cat. No. Z03485
Size Price
100 μg $380.00
1 mg $2100.00