E/Envelope Protein, Dengue virus 4 (395a.a, sf9, His)
The NS1 protein plays a key role in viral budding, association with cell membranes, and facilitating the assembly of viral RNA into nucleocapsids to form mature viral particles.During entry, NS1 induces genome penetration into the host cytoplasm.E/Envelope Protein, Dengue virus 4 (395a.a, sf9, His) is the recombinant Virus-derived E/Envelope protein, expressed by Sf9 insect cells , with C-His labeled tag.
- Species: Virus
- Source: Sf9 insect cells
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Storage:Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
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Biological Activity
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Technical Parameters
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Product Properties
- Documentation
- Help & FAQs
Biological Activity
Description
The NS1 protein plays a key role in viral budding, association with cell membranes, and facilitating the assembly of viral RNA into nucleocapsids to form mature viral particles.During entry, NS1 induces genome penetration into the host cytoplasm.E/Envelope Protein, Dengue virus 4 (395a.a, sf9, His) is the recombinant Virus-derived E/Envelope protein, expressed by Sf9 insect cells , with C-His labeled tag.
Background
The NS1 protein assumes a pivotal role in virus budding by binding to the cell membrane, facilitating the assembly of the viral RNA into a nucleocapsid that forms the core of a mature virus particle. During virus entry, NS1 may induce genome penetration into the host cytoplasm following hemifusion induced by surface proteins. Notably, NS1 exhibits the ability to migrate to the cell nucleus, where it modulates host functions. Additionally, NS1 counteracts the antiviral effects of host EXOC1 by sequestering and degrading EXOC1 through the proteasome degradation pathway. Furthermore, NS1 disrupts RNA silencing by interfering with host Dicer, highlighting its multifaceted role in manipulating both viral and host cellular processes throughout the infection cycle.
Technical Parameters
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Species Virus
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Source Sf9 insect cells
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Tag C-His
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Accession
AAX48017 (M280-G674)
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Gene ID/
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Molecular Construction
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N-term
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DENV4 E (M280-G674)
Accession # AAX48017 -
His
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C-term
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Protein Length
Partial
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Synonyms
E Protein; DENV; Dengue virus (DENV) (type 4, strain Philippines/H241/1956) E / Envelope Protein (ECD, His Tag)
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AA Sequence
MRCVGVGNRDFVEGVSGGAWVDLVLEHGGCVTTMAQGKPTLDFELIKTTAKEVALLRTYCIEASISNITTATRCPTQGEPYLKEEQDQQYICRRDVVDRGWGNGCGLFGKGGVVTCAKFSCSGKITGNLVQIENLEYTVVVTVHNGDTHAVGNDIPNHGVTATITPRSPSVEVKLPDYGELTLDCEPRSGIDFNEMILMKMKKKTWLVHKQWFLDLPLPWAAGADTSEVHWNYKERMVTFKVPHAKRQDVTVLGSQEGAMHSALTGATEVDSGDGNHMFAGHLKCKVRMEKLRIKGMSYTMCSGKFSIDKEMAETQHGTTVVKVKYEGAGAPCKVPIEIRDVNKEKVVGRIISSTPFAEYTNSVTNIELEPPFGDSYIVIGVGDSALTLHWFRKG
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Predicted Molecular Mass
44.8 kDa
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Purity
≥ 90%, as determined by reducing SDS-PAGE.
Product Properties
Solution
<1 EU/μg, determined by LAL method.
Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
Shipping with dry ice.
Documentation
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Data Sheet (237 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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