Recombinant neuraminidase (NA) from Influenza B (Austria/1359417/2021), expressed in HEK293 cells with an N-terminal His tag. The glycoprotein cleaves sialic acid residues to facilitate viral release and is suitable for bioactivity, binding, and assay development. Purity and molecular characteristics have been verified by SDS-PAGE and SEC-MALS.
- Available in 100 g and 1 mg sizes.
- Expressed in human 293 (HEK293) cells.
- N-terminal polyhistidine (His) tag.
- Purity >90% by SDS-PAGE; SEC-MALS verification.
- Molecular weight ~260-290 kDa (SEC-MALS verified).
- Validated in bioactivity assays including SPR binding to Neu5Ac.