Recombinant Hepatitis C virus Genome polyprotein

Code CSB-CF328762HEZ
Size Pls inquire other sizes
Source in vitro E.coli expression system

Product Details

Uniprot No. P27961
Species Hepatitis C virus (isolate HC-J7) (HCV)
Expression Region 384-737
Protein Length Full Length of Mature Protein
Tag Info The following tags are available.
N-terminal 10xHis-tagged
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form Lyophilized powder
Buffer before Lyophilization 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.
and FAQs
Protein FAQs
Storage Condition Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life 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°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet Please contact us to get it.
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Target Data

Function Core protein packages viral RNA to form a viral nucleocapsid, and promotes virion budding. Modulates viral translation initiation by interacting with HCV IRES and 40S ribosomal subunit. Also regulates many host cellular functions such as signaling pathways and apoptosis. Prevents the establishment of cellular antiviral state by blocking the interferon-alpha/beta (IFN-alpha/beta) and IFN-gamma signaling pathways and by inducing human STAT1 degradation. Thought to play a role in virus-mediated cell transformation leading to hepatocellular carcinomas. Interacts with, and activates STAT3 leading to cellular transformation. May repress the promoter of p53, and sequester CREB3 and SP110 isoform 3/Sp110b in the cytoplasm. Also represses cell cycle negative regulating factor CDKN1A, thereby interrupting an important check point of normal cell cycle regulation. Targets transcription factors involved in the regulation of inflammatory responses and in the immune response
Subcellular Location Core protein p21: Host endoplasmic reticulum membrane, Single-pass membrane protein, Host mitochondrion membrane, Single-pass type I membrane protein, Host lipid droplet, Note=The C-terminal transmembrane domain of core protein p21 contains an ER signal leading the nascent polyprotein to the ER membrane, Only a minor proportion of core protein is present in the nucleus and an unknown proportion is secreted (By similarity), SUBCELLULAR LOCATION: Core protein p19: Virion, Host cytoplasm, Host nucleus, Secreted, SUBCELLULAR LOCATION: Envelope glycoprotein E1: Virion membrane, Single-pass type I membrane protein, Host endoplasmic reticulum membrane, Single-pass type I membrane protein, Note=The C-terminal transmembrane domain acts as a signal sequence and forms a hairpin structure before cleavage by host signal peptidase, After cleavage, the membrane sequence is retained at the C-terminus of the protein, serving as ER membrane anchor, A reorientation of the second hydrophobic stretch occurs after cleavage producing a single reoriented transmembrane domain, These events explain the final topology of the protein, ER retention of E1 is leaky and, in overexpression conditions, only a small fraction reaches the plasma membrane (By similarity), SUBCELLULAR LOCATION: Envelope glycoprotein E2: Virion membrane, Single-pass type I membrane protein, Host endoplasmic reticulum membrane, Single-pass type I membrane protein
Protein Families Hepacivirus polyprotein family

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