Recombinant Hepatitis delta virus genotype II Large delta antigen

SKU: P0C6L9

Size: 100ug. Other sizes are also available.

Activity: Not tested

Research Areas: Others

Uniprot ID: P0C6L9

Gene Names: N/A

Alternative Name(s): L-HDAg;p27

Abbreviation: Recombinant Hepatitis delta virus genotype II Large delta antigen protein

Organism: Hepatitis delta virus genotype II (isolate Japanese S-1) (HDV)

Source: E.coli

Expression Region: 1-211aa

Protein Length: Full Length of Mature Protein

Tag Info: C-terminal 6xHis-tagged

Target Protein Sequence: MSQSETRRGRRGTREETLEKWITARKKAEELEKDLRKTRKTIKKLEEENPWLGNIVGIIRKGKDGEGAPPAKRPRTDQMEVDSGPGKRPHKSGFTDKEREDHRRRKALENKKKQLSAGGKILSKEEEEELRRLTDEDEERKRRVAGPRVGDVNPSRGGPRGAPGGGFVPQMAGVPESPFSRTGEGLDIRGTQGFPWVSPSPPQQRLPLLEC

MW: 30.8 kDa

Purity: Greater than 90% as determined by SDS-PAGE.

Endotoxin: Not test

Biological_Activity:

Form: Liquid or Lyophilized powder

Buffer: If 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, pH 8.0.

Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

Relevance: 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.

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