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A protein-based COVID-19 vaccine that mimics the shape of the virus

The Pharma Data

Even as several safe and effective COVID-19 vaccines are being administered to people worldwide, scientists are still hard at work developing different vaccine strategies that could provide even stronger or longer-lasting immunity against SARS-CoV-2 and its variants.

Protein 52
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Moderna’s COVID-19 Vaccine Effective Against New Variants

XTalks

COVID-19 vaccine maker Moderna announced this week that results from a study show that the shot is effective against some of the new circulating variants of SARS-CoV-2. In a news release from Moderna, the company reported that the administration of its COVID-19 vaccine induced antibody titers against both variants.

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Transforming Biomanufacturing: Potential of Cell Free Systems

Roots Analysis

Overview of Cell Free Systems Cell-free systems are ­in-vitro platforms which allow occurrence of biochemical reactions in the absence of living cells. Additionally, these types of cell free systems do not contain proteases and nucleases as crude cell lysates, which further helps in improving the production of many proteins.

Protein 52
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Roche launches new quantitative antibody test to measure SARS-CoV-2 antibodies, to support the evaluation of vaccines

The Pharma Data

The test targets antibodies against the spike protein. This is the focus of vaccines in development and convalescent plasma therapy. The majority of current candidate vaccines aim to induce an antibody response against the spike protein. “As said Thomas Schinecker, CEO Roche Diagnostics.

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Statement from Pfizer Chairman and CEO Albert Bourla on Testing Positive for COVID-19

Pfizer

I am grateful to have received four doses of the Pfizer-BioNTech vaccine and I am feeling well while experiencing very mild symptoms. I am incredibly grateful for the tireless efforts of my Pfizer colleagues who worked to make vaccines and treatments available for me and people around the world.

Drugs 99
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AvantGen Announces Licensing of Its Anti-SARS-CoV-2 Antibodies to IGM Biosciences for COVID-19 Therapy Development

The Pharma Data

Using its novel yeast display system and large diverse human antibody libraries, AvantGen has identified a panel of high affinity human monoclonal antibody clones that bind to two distinct epitopes on the receptor binding domain of the SARS-CoV-2 spike protein. These findings have been published in Frontiers in Immunology ( [link] ).

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Roche launches SARS-CoV-2 variant test to help monitor emerging coronavirus mutations

The Pharma Data

Accurate detection and differentiation of SARS-CoV-2 mutations can help assess the spread of circulating variants and monitor their potential impact on therapeutics, vaccines and public health interventions. 1.1.7), South Africa (B.1.351), 1.351), and Brazil (P.1). Variants of B.1.1.7, 1.351 and P.1 Viruses naturally evolve over time.