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Eli Lilly’s COVID-19 Monoclonal Antibodies Cleared to Battle Delta

XTalks

After a two-month long halt, federal officials have given the go-ahead to resume nationwide distribution of Eli Lilly’s COVID-19 monoclonal antibodies bamlanivimab and etesevimab. However, studies now show the COVID-19 monoclonal antibodies can work against the variant. 1 and Beta/B.1.351, 1.351, respectively).

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Researchers Discover Genetic Errors and Rogue Antibodies in Cases of Severe COVID-19 Infection

XTalks

The two studies were recently published online in the journal Science, both of which were led by Jean-Laurent Casanova, an infectious disease geneticist at Rockefeller University. The findings reveal a critical role for IFNs in fighting COVID-19 infection, positioning them to be a potential therapeutic target in the disease. percent of men.

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Turning science into business: An optimised alternative to antibodies

Drug Discovery World

DS: What motivated you and Dr David Bunka, CTO, to create Aptamer and did you imagine you would one day be operating on such a global scale?    I quickly recognised the commercial value of aptamers as being able to address the gap in the market where antibodies fail to perform, and together we established the business to begin aptamer development.

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Maternal Antibodies: How Allergies Can be Passed from Mothers to Children

XTalks

It has long been known that mothers greatly influence the development of the growing fetus by not only providing nutrients through the placenta, but also a growing list of biological elements including beneficial antibodies, gut bacteria and now, allergies. They reported their findings last week in the journal Science.

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Innovative Nipocalimab Trial for HDFN Treatment Powered by BillionToOne

XTalks

HDFN is a condition where the mother’s antibodies attack the red blood cells (RBCs) of the fetus or newborn, leading to hemolysis, or rapid destruction of the baby’s RBCs. Nipocalimab is an investigational monoclonal antibody that targets the neonatal Fc receptor. This test can be performed as early as the tenth week of pregnancy.

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How T Cell Tests Could Trump Antibody Tests in the Detection of COVID-19

XTalks

A new type of test based on detection of activated T cells may prove to have greater utility in determining whether someone has had a COVID-19 infection compared to a traditional antibody test. Researchers at Adaptive Biotechnologies compared T-Detect to a commercial antibody test from DiaSorin on samples obtained from people in Vo’, Italy.

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Receptor Occupancy Assays by Flow Cytometry: Benefits for Clinical Trials

XTalks

Both the areas of drug development and clinical trials are increasingly using in vitro assays to help determine the efficacy of an investigational therapeutic. The antibodies are conjugated to fluorochromes for them to be detected. What is Flow Cytometry?