HA Protein (C-His, H7N7)

Product Specifications

Abbreviation

Host

Baculovirus-insect Cells

Tag

C-His

Endotoxin

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

Purity

> 87 % as determined by SDS-PAGE

Bioactivity

1. Measured by its ability to agglutinate guinea pig red blood cells. HA titer is 0.05-0.3μg/ml for 1% GRBC 2. Measured by its ability to bind with Neu5Aca2-3Galb1-4GlcNAcb-PAA-biotin (01-077) using the Octet RED System.

Function

Met8-Phe544

Molecular Weight

The secreted recombinant hemagglutinin of influenza A virus (A/Netherlands/219/2003 (H7N7) ) comprises 530 amino acids and has a predicted molecular mass of 59 kDa as estimated in SDS-PAGE under reducing conditions.