Designed to support the development of vaccines for the 2025–2026 northern hemisphere influenza season, the new offerings include high-quality recombinant HA, NA and NP proteins. These reagents are ...

One such mutation could be for the NA protein that is the target for oseltamivir, he said. “This could happen, for example, because of two influenza variants exchanging genetic material with ...

Designed to support the development of vaccines for the 2025-2026 northern hemisphere influenza season, the new offerings include high-quality recombinant HA, NA, and NP proteins. These reagents are ...

For each protein, its corresponding RNA genomic segment is indicated, as well as its approximate molecular weight (in kDa). *Compounds identified with antiviral activity in experimental trials.

2024 — Researchers have identified antibodies targeting a hard-to-spot region of the influenza virus, shedding light on the relatively unexplored 'dark side' of the neuraminidase (NA) protein ...

In three human cases, scientists identified an amino acid substitution, NA-S247N, which may slightly reduce susceptibility to oseltamivir (Tamiflu), an antiviral medication. The CDC also identified a ...

Photo taken on Feb. 10, 2025 shows signs of eggs sold out at a Costco store in Monterey Park, Los Angeles County, California, the United States. More U.S.

This pragmatic technique offers a robust solution for improving the expression and stability of influenza neuraminidase proteins for vaccine development. NA proteins were expressed in a transient ...

SACRAMENTO, the United States, March 12 (Xinhua) -- Scientists are sounding the alarm about a concerning genetic mutation of the H5N1 bird flu virus, recently identified in four dairy cow herds, as ...