HA Protein (C-His, Influenza B)

Product Specifications

Abbreviation

Host

HEK 293

Tag

C-His

Endotoxin

< 1.0 EU per μg protein as determined by the LAL method.

Purity

> 95 % as determined by SDS-PAGE.

Bioactivity

Immobilized Recombinant Influenza B (B/Washington/02/2019) HA Protein (His Tag) (Cat: 40722-V08H) at 2 μg/mL (100 μL/well) can bind a broadly neutralizing influenza HA stem-specific antibody (CR9114), the EC50 is 50-150 ng/mL.

Function

Met1-Asn543

Molecular Weight

The recombinant hemagglutinin of the Influenza B virus (B/Washington/02/2019) consists of 539 amino acids and predicts a molecular mass of 58.6 kDa. it migrates as an approximately 76.6 kDa band in SDS-PAGE under reducing conditions.