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Your Position: Home > 2019-nCoV proteins > Spike protein > RAS-A020

SARS-CoV-2 Spike Protein Titer Assay Kit

For research use only.
Materials Provided
RAS020-C01Pre-coated with Anti-SARS-CoV-2 Spike Protein Antibody Microplate 1 plate
RAS020-C02SARS-CoV-2 Spike Protein10 μg
RAS020-C03Biotin-Anti-SARS-CoV-2 Spike Protein Antibody10 μg
RAS020-C04Streptavidin-HRP10 μg
RAS020-C0510xWashing Buffer 50 mL
RAS020-C06Dilution Buffer50 mL
RAS020-C07Substrate Solution12 mL
RAS020-C08Stop Solution7 mL
  • Background
    The newly identified Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has posed a serious threat to human health. A rapid and effective assay kit detecting the levels of SARS-CoV-2 Spike protein is urgently needed to accelerate the development of COVID-19 vaccines.
  • Application
    This kit is developed for detecting SARS-CoV-2 Spike Protein in the sample.
    It is for research use only.
  • Reconstitution
    Please see Certificate of Analysis for details of reconstitution instruction and specific concentration.
  • Storage

    The unopened kit is stable for at least 1 year from the date of manufacture if stored at 2°C to 8°C, and the opened kit is stable for up to 1 month from the date of opening at 2°C to 8°C.

    It is recommended not to freeze thaw more than 3 times for powder.

  • Assay Principles
    This assay kit employs a standard sandwich-ELISA format, providing a rapid detection of SARS-CoV-2 Spike Protein. The kit consists of microplate pre-coated with Anti-SARS-CoV-2 Spike protein Antibody, an SARS-CoV-2 Spike Protein as Control, an biotin-Anti-SARS-CoV-2 Spike protein Antibody, HRP-Streptavidin and buffers.

    Your experiment will include 6 simple steps:

    a) All reagents were returned to room temperature(20℃-25℃) before use.

    b) Add your sample to the plate, take the SARS-CoV-2 Spike protein as Control sample. The samples and Control sample are diluted by Dilution Buffer.

    c) Add a diluted Secondary antibody biotin-Anti-SARS-CoV-2 Spike protein Antibody to the plate. The Secondary antibody is diluted by Dilution Buffer.

    d) Add a diluted Streptavidin-HRP to the plate.

    e) Wash the plate and add TMB or other colorimetric HRP substrate.

    f) Stop the substrate reaction by add diluted acid. Absorbance (OD) is calculated as the absorbance at 450 nm minus the absorbance at 650 nm to remove background prior to statistical analysis. The OD Value reflects the amount of protein bound.

Typical Data
SARS-CoV-2 Spike Protein Titer Assay KitSARS-CoV-2 Spike Protein Titer Assay Kit (Cat. No. RAS-A020) ELISA bioactivity

This assay kit employs a standard sandwich-ELISA format, providing a rapid detection of SARS-CoV-2 Spike protein. The kit consists of pre-coated Anti-SARS-CoV-2 Spike Protein Antibody Microplate, SARS-CoV-2 Spike protein as Control, biotin-Anti-SARS-CoV-2 Spike protein antibody and HRP-Streptavidin. Detection is performed using HRP-Streptavidin with sensitivity of 200 pg/mL.

SARS-CoV-2 Spike Protein Titer Assay KitSARS-CoV-2 Spike Protein Titer Assay Kit (Cat. No. RAS-A020) ELISA bioactivity

SARS-CoV-2 Spike Protein Titer Assay Kit (Cat.No.RAS-A020) can potently to detect the all SARS-CoV-2 Variants of Concern (VOCs), including Alpha (Cat.No.SPN-C52H6), Beta (Cat.No.SPN-C52Hk), Gamma (Cat.No.SPN-C52Hg) and Delta (Cat.No.SPN-C52He).

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Order Details

Price(USD) : $580.00

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Drug Development Status

  • Number of Launched Drugs:1 Details
  • Number of Drugs in Clinical Trials:2 Details
  • Latest Research Phase:Approved

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