Influenza B (B/Washington/02/2019) Hemagglutinin/HA 重组蛋白 (His) TMPY-05922

Product Introduction
Bioactivity


英文名: Influenza B (B/Washington/02/2019) Hemagglutinin/HA Protein (His)

描述: The influenza viral Hemagglutinin (HA) protein is a homotrimer with a receptor binding pocket on the globular head of each monomer.HA has at least 18 different antigens. These subtypes are named H1 through H18.HA 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. The influenza virus Hemagglutinin (HA) protein is translated in cells as a single protein, HA, or hemagglutinin precursor protein. For viral activation, hemagglutinin precursor protein (HA) must be cleaved by a trypsin-like serine endoprotease at a specific site, normally coded for by a single basic amino acid (usually arginine) between the HA1 and HA2 domains of the protein. After cleavage, the two disulfide-bonded protein domains produce the mature form of the protein subunits as a prerequisite for the conformational change necessary for fusion and hence viral infectivity.

存储条件: Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6~12 month

Influenza B (B/Washington/02/2019) Hemagglutinin/HA 重组蛋白 (His) TMPY-05922信息由TargetMol中国为您提供，如您想了解更多关于Influenza B (B/Washington/02/2019) Hemagglutinin/HA 重组蛋白 (His) TMPY-05922报价、型号、参数等信息，欢迎来电或留言咨询。

注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途