Recombinant Dengue Type 4 Envelope Antigen

Specification

• Cat#: DEN-121
• Product Name: Recombinant Dengue Type 4 Envelope Antigen
• Description: Recombinant Dengue Virus Subtype 4 produced in insect cells is a polypeptide chain containing amino acids 280-674 and having a molecular weight of approximately 50 kDa.Dengue Envelope-4 is purified by proprietary chromatographic technique.
• Species: Dengue Virus
• Molecular Weight: 50 kDa
• Source: Insect cells.
• Introduction: Caused by one of four closely related virus serotypes of the genus Flavivirus, family Flaviviridae, each serotype is sufficiently different that there is no cross-protection and epidemics caused by multiple serotypes (hyperendemicity) can occur. In cell culture experiments and mice Morpholino antisense oligos have shown specific activity against Dengue virus.
• Purity: Protein is >95% pure as determined by 12.5% SDS-PAGE.
• Stability: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.