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C.it’s called CV30, has a Y shape and is 530 times more powerful in the fight SARS–CoV-2 compared to the antibodies identified so far. The discovery, published Tuesday in the journal Nature Communications, was made by scientists from the Fred Hutchinson Cancer Research Center in Seattle, USA. United States of America, from the blood of a cured patient from Washington who became infected in the early days of pandemic.
According to the researchers, this antibody interferes with the surface of the new spine coronavirus, breaking some critical parts of these spines and preventing them infection.
The team of scientists, led by Leo Stamatatos, Andrew McGuire and Marie Pancera, was able to isolate the antibody from a blood sample. According to them, among dozens of different antibodies naturally generated by the patient, this one proved to be more potent than any other.
Then the researchers mapped the molecular structure of CV30.
“Our study shows that this antibody neutralizes the virus through two mechanisms: it overlaps the target of the virus in human cells and induces the release or dissociation of part of the peak. [do coronavírus]”explained one of the scientists, Marie Pancera.
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