产品描述
Influenza hemagglutinin is a type of hemagglutinin found on the surface of the influenza viruses. It is an antigenic glycoprotein. It is responsible for binding the virus to the cell that is being infected. Influenza hemagglutinin proteins bind to cells with sialic acid on the membranes, such as cells in the upper respiratory tract or erythrocytes.
体外活性
Influenza hemagglutinin has two functions. Firstly, it allows the recognition of target vertebrate cells, accomplished through the binding to these cells' sialic acid-containing receptors. Secondly, once bound it facilitates the entry of the viral genome into the target cells by causing the fusion of the host endosomal membrane with the viral membrane. Since hemagglutinin is the major surface protein of the influenza A virus and is essential to the entry process, it is the primary target of neutralizing antibodies [1][2].
Cas No.
T22838
分子式
C42H75N13O13
分子量
970.12
别名
hemagglutinin (332-340) [Influenza A virus]
储存和溶解度
DMSO:≥97mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years