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Recombinant Influenza A H5N1 Matrix Protein 2 Ectodomain (M2e), N-GST and C-His

Cat. No.VG3F36

Product TypeVeterinary Antigens

Size

Product Overview

BioVenic's Recombinant Influenza A H5N1 Matrix Protein 2 Ectodomain (M2e), N-GST and C-His is a recombinant protein expressed from E.coli Expression System. Its predicted molecular weight is 31.1 kDa. The purity is>90% (SDS-PAGE).

Specifications

Type Recombinant Protein
Species Virus
Expression System E.coli Expression System
Purity >90% (SDS-PAGE)
Predicted Molecular Weight 31.1 kDa
Physical State Lyophilized
Formulation PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol.

Target Information

The H5N1 M2e is the 23-residue extracellular tail of the Matrix 2 ion channel, specifically derived from Highly Pathogenic Avian Influenza (HPAI). While internal M2 residues facilitate proton transport, this N-terminal domain is exposed on the virion and infected cell surfaces. Despite the extreme virulence and HA mutations of H5N1, the M2e sequence is highly conserved. This makes it a premier candidate for cross-protective "universal" vaccines, inducing antibodies that provide protection via antibody-dependent cellular cytotoxicity (ADCC) against avian-origin threats.

Protein Influenza A H5N1 Matrix Protein 2 Ectodomain (M2e)
Protein Synonym H5N1 M2e; M2 extracellular domain; M2 N-terminal domain; Matrix protein 2 ectodomain; sM2e
UniProt ID Q9Q0L9

Shipping and Storage

This product is shipped with gel ice bags. Avoid repeated freezing and thawing. Store for 12 months at -20°C or -80°C.

Documents

COA

To request a Certificate of Analysis, please enter the Lot No. in the search box. Note: Certificate of Analysis not available for kits.

The product is for research use only.
Not for commercial, prophylactic, diagnostic, or therapeutic applications.

User Note

  1. Always centrifuge tubes before opening. Avoid mixing by vortexing or pipetting. Aliquote the reconstituted solution to minimise freeze-thaw cycles.
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