Recombinant Influenza B Virus Non-Structural Protein 1 (NS), N-His

Influenza B virus Non-structural protein 1 (NS1) is a multifunctional protein that plays a central role in the virus life cycle and infection strategy. This protein is known to counteract the host's immune response and facilitate viral replication. In veterinary medicine, understanding NS1's function is crucial for developing strategies to control and prevent influenza B outbreaks in animals. NS1 contributes to the inhibition of the host's interferon response, which is a key antiviral mechanism. It also interferes with the host's mRNA processing and nuclear export, thereby suppressing the expression of antiviral genes. Additionally, NS1 has been implicated in the evasion of host immune surveillance, allowing the virus to establish a successful infection. The study of NS1 in animal models provides valuable insights into the virus's pathogenesis and helps in the development of vaccines and antiviral therapies against influenza B virus.