MERS-CoV CoV Spike glycoprotein (aa 726-1296, His Tag)

Cat.#: 502466

Size:

Special Price 800.3 USD

Availability: In Stock
- +

Add to cart to get an online quotation

Product Information

  • Product Name
    MERS-CoV CoV Spike glycoprotein (aa 726-1296, His Tag)
  • Documents
  • Description
    The spike (S) glycoprotein of coronaviruses contains protrusions that will only bind to certain receptors on the host cell: they are essential for both host specificity and viral infectivity. The term 'peplomer' is typically used to refer to a grouping of heterologous proteins on the virus surface that function together. The spike (S) glycoprotein of coronaviruses is known to be essential in the binding of the virus to the host cell at the advent of the infection process. Most notable is severe acute respiratory syndrome (SARS). The severe acute respiratory syndrome-coronavirus (SARS-CoV) spike (S) glycoprotein alone can mediate the membrane fusion required for virus entry and cell fusion. It is also a major immunogen and a target for entry inhibitors. The SARS-CoV spike (S) protein is composed of two subunits; the S1 subunit contains a receptor-binding domain that engages with the host cell receptor angiotensin-converting enzyme 2 and the S2 subunit mediates fusion between the viral and host cell membranes. The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity, during infection with SARS-CoV. 
  • Protein name
    S protein
  • Uniprot ID
    K0BRG7
  • Gene Name
    S
  • Source/Expression Host
    Baculovirus-Insect Cells
  • Expression Plasmid/cDNA
    A DNA sequence encoding the spike protein S2 (Human betacoronavirus 2c EMC/2012)(AFS88936.1)(Asp726-Pro1296) was fused with a polyhistidine tag at the C-terminus.
  • Protein Species
    MERS-CoV
  • Molecular weight
    The recombinant spike protein S2 (Human betacoronavirus 2c EMC/2012) comprises 581 amino acids and has a predicted molecular mass of 63.7 kDa. It migrates as an approximately 66 kDa band in SDS-PAGE under reducing conditions.
  • Purity
    > 85 % as determined by SDS-PAGE
  • Validations

    Novel coronavirus (HCoV-EMC/2012) Spike Protein S2 (aa 726-1296, His Tag) SDS-PAGE

    Novel coronavirus (HCoV-EMC/2012) Spike Protein S2 (aa 726-1296, His Tag) SDS-PAGE

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"