New research demonstrates a significant increase in immune response, up to four times, when alternating arms for multi-dose vaccinations, such as the COVID-19 vaccine. This…
Posts published in “Antibodies”
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Researchers have discovered a new class of antibodies capable of neutralizing various flu virus strains, potentially aiding in the development of more broadly protective flu…
Transmission electron micrograph of HIV-1 virus particles (red) budding and replicating from a segment of a chronically infected H9 cell (blue). Particles are in various…
Therapeutic antibody may enhance snake venom toxicity, test shows after DTU researchers slightly changed how they tested an antibody that had previously shown promise as…
Researchers at Karolinska Institutet and Danderyd Hospital found that the updated COVID-19 vaccine, targeting Omicron variants, significantly boosts antibody levels against various SARS-CoV-2 strains. This…
A synthetic antibody called RD-43, developed by graduate student Zhe Qian in collaboration with CSHL’s Antibody & Phage Display Shared Resource, may help stop the…
Antibody fragments of EPCT112 bNAb (blue) discovered at the Institut Pasteur by Hugo Mouquet’s team, here forming a complex with the HIV-1 envelope protein (Env)…
Johns Hopkins Medicine’s Dr. Aaron Tobian seen thawing a bag of convalescent plasma, an antibody-rich blood product collected from patients recovered from COVID-19. A new…
Research indicates that the newly emerged Eris lineage (including EG.5 and EG.5.1) of SARS-CoV-2, characterized by moderate antibody escape capabilities, is responsible for its increasing…
Researchers have developed potential oral vaccines for SARS-CoV-2 which target the production of Immunoglobulin A antibodies in mucus, providing a more effective defense against the…
Researchers from Brigham and Women’s Hospital and Harvard Medical School found that humans tend to produce antibodies that target the same viral regions repeatedly, called…
Detailed structural imagery of public bnAbs and where they bind to SARS-CoV-2 (green helix) and MERS-CoV (orange helix). These bnAbs recognize the S2 region of…
Researchers discovered that neither individual antibodies nor antibody cocktails were able to neutralize the Omicron subvariant BQ.1.1. The findings indicate that new antibody therapies must…
The researchers have revealed the exact molecular structure of an IgM-type B cell receptor. Freiburg and Harvard University researchers have revealed the three-dimensional structure of…
The antibody could greatly improve our ability to defend against future variants. Future vaccine development may be inspired by the findings. Therapeutic antibodies that were…
The Omicron variant of SARS-CoV-2 spreads more easily than the other main variants but also causes less severe illness and death. Researchers discovered which mutations…
New research reveals the physical basis for why approved antibody therapeutics are not working in neutralizing the recent COVID-19 variants of concern, such as Omicron…
UC San Diego researchers describe an imbalance of opposing cell signals that cause deadly disease, and how a novel monoclonal antibody therapy might treat or…
A Danish research study finds superbug C. difficile can jump between pigs and humans, providing evidence of zoonotic spread. A study investigating samples of the…
New research has shown that a longer interval between primary COVID-19First identified in 2019 in Wuhan, China, Coronavirus disease 2019 (COVID-19) is an infectious disease…