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Antibody test now available in markets accepting the CE Mark

Beckman Coulter has shipped more than 16,000 SARS-CoV-2 IgG immunoassay analysers worldwide and has ramped its manufacturing to deliver more than 30 million tests a month.

Beckman Coulter has announced that its Access SARS-CoV-2 IgG assay is now available in markets accepting the CE Mark. The company has already shipped tests to more than 400 hospitals, clinics and diagnostics laboratories in the US and has begun shipping to customers globally. 

Henry Ford Health System was one of the first health systems to receive Beckman Coulter’s test and independently validate its performance. “We selected the Beckman Coulter Access SARS-CoV-2 IgG antibody assay to be the backbone of Henry Ford’s COVID-19 serology testing programme because of its outstanding performance in our rigorous independent evaluation,” said Dr. Bernard C Cook, Division Head of Chemistry-Pathology, Henry Ford Health System. “Henry Ford found when running the Beckman Coulter SARS-CoV-2 assay on 204 PCR-confirmed COVID-19 patient samples, a test sensitivity of 100% at 14 days post-PCR and testing of 80 patient samples from the pre-COVID era yielded a specificity of 100%.”

The Beckman Coulter Access SARS-CoV-2 IgG assay detects immunoglobulin G (IgG), and targets antibodies that recognise the receptor-binding domain (RBD) of the spike protein which SARS-CoV-2 uses to bind to a human cell receptor. This is significant as antibodies that target the RBD have the potential to be neutralizing and thus prevent future infection by blocking the virus from entering the cell. It is for this reason many vaccine developers are also targeting the RBD of the spike protein in their vaccine development.

“Our assay has the potential to identify individuals who have already mounted an immune response to the novel coronavirus and could donate convalescent plasma for use in combating the disease in seriously ill patients,” said Julie Sawyer Montgomery, President of Beckman Coulter. “Convalescent plasma therapy will be a critical tool in our treatment arsenal in the absence of an effective vaccine as we look toward the fall and winter when many epidemiologists anticipate a second large wave of infections.”

Many of Beckman Coulter’s analysers can deliver up to 400 routine tests an hour. A large number of analysers are connected to hospital information systems, enabling laboratories to automate the reporting of serology test results. The Access SARS-CoV-2 IgG test can also be run on Beckman Coulter’s Access 2 analyser, a compact table-top analyser enabling high-quality serology testing to be carried out in small hospitals and clinics.

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Upcoming Events

AfPP Annual Conference 2022

University of York
8-11 September 2022

Infection 360: What's trending in infection prevention & control

Edgbaston Stadium, Birmingham
27-28 September 2022

IP2022 IS COMING TO BOURNEMOUTH IN OCTOBER 2022

Bournemouth
17-19 October 2022

UKHCA Conference: Listen Up

Pendulum Hotel and Manchester Conference Centre, Manchester
3rd November 2022

MEDICA 2022

Dusseldorf Germany
14th November - 17th November

Future Surgery 2022

ExCel, London
15th - 16th November 2022

Access the latest issue of Clinical Services Journal on your mobile device together with an archive of back issues.

Download the FREE Clinical Services Journal app from your device's App store

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