SARS-CoV-2 (COVID-19) NSP16&NSP10 Heterodimer Protein, His Tag&Twin Strep Tag

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Cat. No. / Size
Price
Qty
NS0-C51W3-100ug
$410.00
NS0-C51W3-1mg
$2945.00
ETA of in-stock products:2 business days

Product Details

  • Synonym

    NSP16 & NSP10, nsp16 & nsp10

  • Source

    SARS-CoV-2 NSP16&NSP10 Heterodimer Protein, His Tag&Twin Strep Tag (NS0-C51W3) is expressed from E. coli cells. It contains AA Ser 1 - Asn 298 (NSP16) & Ala 1 - Gln 139 (NSP10) (Accession # YP_009725311.1 (NSP16) & YP_009725306.1 (NSP10)).

    Predicted N-terminus: Met (NSP16) & Met (NSP10)

    Request for sequence
  • Molecular Characterization

    NSP16 & NSP10 Structure

    Other Tags and Version Biotin & Other Labeled Version

    SARS-CoV-2 NSP16&NSP10 Heterodimer Protein, His Tag&Twin Strep Tag is produced by co-expression of NSP16 and NSP10, has a calculated MW of 35.3 kDa (NSP16) and 18.3 kDa (NSP10). Subunit NSP16 is fused with a polyhistidine tag at the N-terminus and subunit NSP10 is fused with a Twin Strep tag at the N-terminus. The reducing (R) heterodimer protein migrates as 18-19 kDa and 35 kDa.

  • Purity

    >90% as determined by SDS-PAGE.

  • Formulation

    Supplied as 0.2 μm filtered solution in PBS, pH7.4 with glycerol as protectant.

    Contact us for customized product form or formulation.

  • Shipping

    This product is supplied and shipped with dry ice, please inquire the shipping cost.

  • Storage

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. The product MUST be stored at -70°C or lower upon receipt;
    2. -70°C for 3 months under sterile conditions.
  • ACRO Quality Management System

    1. QMS(ISO, GMP)
    2. Quality Advantages
    3. Quality Control Process

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Performance Data

  • SDS-PAGE

    NSP16 & NSP10 SDS-PAGE

    SARS-CoV-2 NSP16&NSP10 Heterodimer Protein, His Tag&Twin Strep Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90%.

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Background

NSP10, Plays a pivotal role in viral transcription by stimulating both nsp14 3'-5' exoribonuclease and 2'-O-methyltransferase (NSP16) activities. Therefore plays an essential role in viral mRNAs cap methylation. 2'-O-methyltransferase (NSP16) that mediates mRNA cap 2'-O-ribose methylation to the 5'-cap structure of viral mRNAs. N7-methyl guanosine cap is a prerequisite for binding of nsp16. Therefore plays an essential role in viral mRNAs cap methylation which is essential to evade immune system. Nsp10 forms a dodecamer and interacts with nsp14 and nsp16; these interactions enhance nsp14 and nsp16 enzymatic activities.

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