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hemaglutinin是什么意思,hemaglutinin翻译
Hemagglutinin
Hemagglutinin, also known as HA, is a type of protein found on the surface of viruses that infect birds and mammals. It plays a crucial role in the viral infection process by allowing the virus to attach to and enter host cells. Hemagglutinin is a key component of the influenza virus, which causes seasonal flu outbreaks and pandemic diseases.
The structure of hemagglutinin is highly variable, allowing it to bind to different types of cells and tissues in the host body. This variability is one of the reasons why influenza viruses can mutate and adapt to new hosts, leading to seasonal flu outbreaks and pandemics. Hemagglutinin has a stalk