Recombinant Hepatitis delta virus genotype I Small delta antigen, Hepatitis delta virus genotype I (isolate Italian) (HDV), Yeast, N-terminal 6xHis-tagged and C-terminal Myc-tagged, 25.4kDa, purity >85% as determined by SDS-PAGE.
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Recombinant Hepatitis delta virus genotype I Small delta antigen

Recombinant Hepatitis delta virus genotype I Small delta antigen — Promotes both transcription and replication of genomic RNA. Purity >85%.

SKU: BCRECP-003817 Categories: , ,
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Product Specifications

Product SkuBCRECP-003817
Product DescriptionRecombinant Hepatitis delta virus genotype I Small delta antigen Protein is expressed from Yeast with N-terminal 6xHis-tagged and C-terminal Myc-tagged. It contains 1-195aa. [Accession | P06934].
Uniprot No.P06934
PurityGreater than 85% as determined by SDS-PAGE.
Expression SystemYeast
Expression Region1-195aa
SpeciesHepatitis delta virus genotype I (isolate Italian) (HDV)
Tag InfoN-terminal 6xHis-tagged and C-terminal Myc-tagged
Molecular weight25.4kDa
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

Promotes both transcription and replication of genomic RNA. Following virus entry into host cell, provides nuclear import of HDV RNPs thanks to its nuclear localization signal. May interact with host RNA polymerase II thereby changing its template requirement from DNA to RNA.

Product Specifications

Recombinant Hepatitis delta virus genotype I Small delta antigen is a recombinant protein, expressed in Yeast, covering amino acids 1-195aa, with N-terminal 6xHis-tagged and C-terminal Myc-tagged tag, molecular weight 25.4kDa, purity Greater than 85% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

SDS-PAGE: Single band at expected molecular weight confirming purity.

ELISA: Suitable as coating antigen or detection standard.

Western Blot: Compatible with standard Western Blot protocols.

Protein Interaction: Validated for SPR (Surface Plasmon Resonance) and BLI (Bio-Layer Interferometry) studies.

Shipping: Shipped at ambient temperature. Lyophilized protein is stable during transit.

Storage: Store lyophilized protein at -20°C to -80°C. Reconstituted protein should be aliquoted and stored at -80°C. Avoid repeated freeze-thaw cycles.

Shelf Life: 12 months from date of receipt when stored as recommended.

Shipping Time: Orders placed before 2 PM EST ship same day. International orders typically deliver within 5-10 business days.

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Protein Biology

Function

Promotes both transcription and replication of genomic RNA. Following virus entry into host cell, provides nuclear import of HDV RNPs thanks to its nuclear localization signal. May interact with host RNA polymerase II thereby changing its template requirement from DNA to RNA. RNA pol II complex would then acts as an RNA-directed RNA polymerase, and transcribe and replicate HDV genome (By similarity)

Organism: Hepatitis delta virus genotype I (isolate Italian)

Frequently Asked Questions

How do I order or inquire about this product?

Fill out the Online Inquiry form with your required quantity and specifications. You can also email sales@biocrestsci.com. Our team typically responds within 4 business hours with a quote and availability confirmation.

What is the shipping and delivery time?

Orders placed before 2 PM EST ship the same day. Domestic (US) delivery typically takes 2-3 business days. International orders deliver within 5-10 business days. All products are shipped at ambient temperature with appropriate packaging to ensure stability.

How should I store this recombinant protein?

Lyophilized proteins should be stored at -20°C to -80°C upon receipt. After reconstitution, aliquot and store at -80°C. Avoid repeated freeze-thaw cycles. Shelf life is 12 months from date of receipt when stored as recommended.

What quality controls are performed on your products?

Each product undergoes SDS-PAGE purity analysis (typically >85-95%), endotoxin testing, and bioactivity validation. Products are validated for ELISA, Western Blot, and SPR/BLI applications as specified on this product page. A Certificate of Analysis (CoA) is available upon request.

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