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Recombinant Porcine Reproductive and Respiratory Syndrome Virus 2 GP3 Envelope Protein (PRRSV2 GP3), C-Fc

Cat. No.VG3F170

Product TypeVeterinary Antigens

Size

Product Overview

BioVenic's Recombinant Porcine Reproductive and Respiratory Syndrome Virus 2 GP3 Envelope Protein (PRRSV2 GP3), C-Fc is a recombinant protein expressed from Mammalian Expression System. Its predicted molecular weight is 56.2 kDa. The purity is>90% (SDS-PAGE).

Specifications

Type Recombinant Protein
Species Virus
Expression System Mammalian Expression System
Purity >90% (SDS-PAGE)
Predicted Molecular Weight 56.2 kDa
Physical State Lyophilized
Formulation PBS pH 7.4, 1mM EDTA, 4% Trehalose, 1% Mannitol.

Target Information

GP3 is a highly glycosylated minor structural protein of the Porcine Reproductive and Respiratory Syndrome Virus 2. It exists as a soluble or membrane-associated protein that forms a multi-protein heterotrimer with GP2 and GP4. This complex is indispensable for viral attachment and entry into porcine alveolar macrophages. GP3 is characterized by significant antigenic variability and extensive N-linked glycans, which contribute to the virus's ability to persist in the host by shielding conserved epitopes from the porcine immune system.

Protein Porcine Reproductive and Respiratory Syndrome Virus 2 GP3 Envelope Protein (PRRSV2 GP3)
Protein Synonym PRRSV-2 GP3; Envelope Glycoprotein 3; Minor Envelope Protein GP3; ORF3 Protein; Glycosylated Protein 3
UniProt ID Q88931

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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