A lateral flow test detecting SARS-CoV-2 neutralizing antibodies

  1. Nan Zhang
  2. Shuo Chen
  3. Jin V. Wu
  4. Xinhai Yang
  5. Jianfu J. Wang

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Abstract

It is of critical importance for COVID-19 survivors, vaccine recipients, and public to know whether they have developed neutralizing antibodies or immunity. Here, we describe a 15 minutes lateral flow test for rapid detection of neutralizing antibodies against SARS-CoV-2. All other currently available neutralization tests require hours or days to complete and have to be performed in a well-equipped laboratory. This lateral flow test is the first of its kind and will serve as a convenient diagnostic tool in management of COVID-19 disease.

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  1. ScreenIT

    SciScore for 10.1101/2020.11.05.20222596: (What is this?)

    Please note, not all rigor criteria are appropriate for all manuscripts.

    Table 1: Rigor

    Institutional Review Board Statementnot detected.
    Randomizationnot detected.
    Blindingnot detected.
    Power Analysisnot detected.
    Sex as a biological variablenot detected.

    Table 2: Resources

    No key resources detected.

    Results from OddPub: We did not detect open data. We also did not detect open code. Researchers are encouraged to share open data when possible (see Nature blog).

    Results from LimitationRecognizer: An explicit section about the limitations of the techniques employed in this study was not found. We encourage authors to address study limitations.

    Results from TrialIdentifier: No clinical trial numbers were referenced.

    Results from Barzooka: We did not find any issues relating to the usage of bar graphs.

    Results from JetFighter: We did not find any issues relating to colormaps.

    Results from rtransparent:
    • Thank you for including a conflict of interest statement. Authors are encouraged to include this statement when submitting to a journal.
    • Thank you for including a funding statement. Authors are encouraged to include this statement when submitting to a journal.
    • No protocol registration statement was detected.

    About SciScore

    SciScore is an automated tool that is designed to assist expert reviewers by finding and presenting formulaic information scattered throughout a paper in a standard, easy to digest format. SciScore checks for the presence and correctness of RRIDs (research resource identifiers), and for rigor criteria such as sex and investigator blinding. For details on the theoretical underpinning of rigor criteria and the tools shown here, including references cited, please follow this link.

  2. Version published to 10.1101/2020.11.05.20222596 on medRxiv