Recombinant Hepatitis delta virus genotype II Large delta antigen, Hepatitis delta virus genotype II (isolate Japanese S-1) (HDV), E.coli, C-terminal 6xHis-tagged, 30.8kDa, purity >90% as determined by SDS-PAGE.
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Recombinant Hepatitis delta virus genotype II Large delta antigen

Recombinant Hepatitis delta virus genotype II Large delta antigen — Following virus entry into host cell, provides nuclear import of HDV RNPs thanks to its nuclear localization signal. Purity >90%.

SKU: BCRECP-003575 Categories: , ,
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Product Specifications

Product SkuBCRECP-003575
Product DescriptionRecombinant Hepatitis delta virus genotype II Large delta antigen Protein is expressed from E.coli with C-terminal 6xHis-tagged. It contains 1-211aa. [Accession | P0C6L9].
Uniprot No.P0C6L9
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region1-211aa
SpeciesHepatitis delta virus genotype II (isolate Japanese S-1) (HDV)
Tag InfoC-terminal 6xHis-tagged
Molecular weight30.8kDa
ActivityPlease contact us to obtain bioactivity data.
BufferIf the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Research AreasOthers

Function

Following virus entry into host cell, provides nuclear import of HDV RNPs thanks to its nuclear localization signal. Needs co-infection with hepatitis B virus to provide surface proteins, otherwise there is no packaging or budding. Packages the HDV ribonucleoprotein in hepatitis B virus empty particles.

Biological Context

Subcellular Location: Virion; Host nucleus, host nucleolus

Product Specifications

Recombinant Hepatitis delta virus genotype II Large delta antigen is a recombinant protein from Hepatitis delta virus genotype II (isolate Japanese S-1) (HDV), expressed in E.coli, covering amino acids 1-211aa, with C-terminal 6xHis-tagged tag, molecular weight 30.8kDa, purity Greater than 90% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

Recommended applications depend on the target, product format, and product-specific validation data. Refer to the product datasheet or Certificate of Analysis (CoA), or contact BioCrest Sci for application guidance.

Biological Activity: Please contact us to obtain bioactivity data.

Storage: Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Shipping & Lead Time: Availability, shipping conditions, and estimated lead time are confirmed in the formal quotation or order confirmation based on the product format, destination, and order requirements.

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Protein Biology

Function

Following virus entry into host cell, provides nuclear import of HDV RNPs thanks to its nuclear localization signal. Needs co-infection with hepatitis B virus to provide surface proteins, otherwise there is no packaging or budding. Packages the HDV ribonucleoprotein in hepatitis B virus empty particles. Interacts with both HDV genomic RNA and cytoplasmic tail of HBsAg. May inhibit viral RNA replication (By similarity)

Subcellular Location

Virion; Host nucleus, host nucleolus

Subunit

Homodimer. Homooctamer. Interacts with HBV HBsAg. May interact with clathrin to induce virion budding (By similarity)

Organism: Hepatitis delta virus genotype II (isolate Japanese S-1)  |  Synonyms: p27

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Frequently Asked Questions

How do I order or inquire about this product?

Submit the Online Inquiry form with your required quantity and specifications, or email sales@biocrestsci.com. Available sizes, pricing, stock status, documentation, and estimated lead time are confirmed in the formal quotation.

What is the shipping and delivery time?

Availability, dispatch timing, shipping conditions, and delivery estimates depend on the product format, destination, and order requirements. These details are confirmed in the formal quotation or order confirmation.

How should this product be stored?

Follow the storage and handling instructions in the product-specific datasheet and Certificate of Analysis (CoA). Requirements may vary by product form and formulation; contact BioCrest Sci if product-specific guidance is needed.

What quality controls are performed on your products?

Quality-control data such as identity, purity, endotoxin level, or biological activity are provided only when specified on this product page, the datasheet, or Certificate of Analysis (CoA). Biological activity is not implied unless explicitly stated.

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