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A DNA sequence encoding the Influenza A virus (A/Victoria/4897/2022 (H1N1)) hemagglutinin (EPI2805564) (Met1-Asp519, with a mutation Tyr108Phe), termed as HA, was expressed with a c-terminal AVI tagged polyhistidine tag at the C-terminus. The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed.
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A DNA sequence encoding the Influenza A virus ((A/California/07/09) (H1N1)) hemagglutinin (translated amino acids of ACP41953.1), termed as HA, was expressed with a C-terminal polyhistidine tag followed by an AVI tag. The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More