Polyprotein P1234 Antibody

^{Rare Species}

說明書

中文名稱：

Polyprotein P1234兔多克隆抗體
貨號：

CSB-PA329710XA31VAZ
規格：

￥440
圖片：
Western Blot
Positive WB detected in: recombinant protein
All lanes: Polyprotein P1234 Antibody at 1:1000
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 17 kDa
Observed band size: 17 kDa
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

Uniprot No.：

P27282
基因名：

N/A
別名：

Non-structural polyprotein (Polyprotein nsP1234) (P1234) [Cleaved into: P123, P123', mRNA-capping enzyme nsP1 (EC 2.1.1.-) (EC 2.7.7.-) (Non-structural protein 1), Protease nsP2 (EC 3.1.3.33) (EC 3.4.22.-) (EC 3.6.1.15) (EC 3.6.4.13) (Non-structural protein 2) (nsP2), Non-structural protein 3 (nsP3), Non-structural protein 3' (nsP3'), RNA-directed RNA polymerase nsP4 (EC 2.7.7.48) (Non-structural protein 4) (nsP4)]
反應種屬：

Venezuelan equine encephalitis virus
免疫原：

Recombinant Venezuelan equine encephalitis virus Polyprotein P1234 protein (1887-2002aa)
免疫原種屬：

Venezuelan equine encephalitis virus (strain Trinidad donkey) (VEEV)
標記方式：

Non-conjugated
克隆類型：

Polyclonal
抗體亞型：

IgG
純化方式：

Affinity-chromatography
濃度：

It differs from different batches. Please contact us to confirm it.
保存緩沖液：

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
產品提供形式：

Liquid
應用范圍：

ELISA, WB
Protocols：

ELISA Protocol
Western Blotting (WB) Protocol
儲存條件：

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途：

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

產品評價

靶點詳情

功能：

Inactive precursor of the viral replicase, which is activated by cleavages carried out by the viral protease nsP2.; The early replication complex formed by the polyprotein P123 and nsP4 synthesizes the minus-strand RNAs (antigenome). Polyprotein P123 is a short-lived polyprotein that accumulates during early stage of infection (Probable). As soon P123 is cleaved into mature proteins, the plus-strand RNAs synthesis begins.; The early replication complex formed by the polyprotein P123' and nsP4 synthesizes minus-strand RNAs (antigenome) (Probable). Polyprotein P123' is a short-lived polyprotein that accumulates during early stage of infection (Probable). As soon P123' is cleaved into mature proteins, the plus-strand RNAs synthesis begins (Probable).; Cytoplasmic capping enzyme that catalyzes two virus-specific reactions: methyltransferase and nsP1 guanylyltransferase. mRNA-capping is necessary since all viral RNAs are synthesized in the cytoplasm, and host capping enzymes are restricted to the nucleus (Probable). The enzymatic reaction involves a covalent link between 7-methyl-GMP and nsP1, whereas eukaryotic capping enzymes form a covalent complex only with GMP. NsP1 capping consists in the following reactions: GTP is first methylated into 7-methyl-GMP and then is covalently linked to nsP1 to form the m7GMp-nsP1 complex from which 7-methyl-GMP complex is transferred to the mRNA to create the cap structure. NsP1 is also needed for the initiation of the minus-strand RNAs synthesis. Probably serves as a membrane anchor for the replication complex composed of nsP1-nsP4. Nsp1 is needed for the initiation of the minus-strand RNAs synthesis. Palmitoylated nsP1 is remodeling host cell cytoskeleton, and induces filopodium-like structure formation at the surface of the host cell.; Multifunctional protein whose N-terminus is part of the RNA polymerase complex and displays NTPase, RNA triphosphatase and helicase activities. NTPase and RNA triphosphatase are involved in viral RNA capping and helicase keeps a check on the dsRNA replication intermediates. The C-terminus harbors a protease that specifically cleaves the polyproteins and releases the mature proteins. Required for the shutoff of minus-strand RNAs synthesis. Inhibits host translation to ensure maximal viral gene expression and evade host immune response.; Seems to be essential for minus-strand RNAs and subgenomic 26S mRNAs synthesis. Displays mono-ADP-ribosylhydrolase activity. ADP-ribosylation is a post-translational modification that controls various processes of the host cell and the virus probably needs to revert it for optimal viral replication. Binds proteins of FXR family and sequesters them into the viral RNA replication complexes thereby inhibiting the formation of host stress granules on viral mRNAs. The nsp3-FXR complexes bind viral RNAs and probably orchestrate the assembly of viral replication complexes, thanks to the ability of FXR family members to self-assemble and bind DNA.; Seems to be essential for minus-strand RNAs and subgenomic 26S mRNAs synthesis. Displays mono-ADP-ribosylhydrolase activity (Probable). ADP-ribosylation is a post-translational modification that controls various processes of the host cell and the virus probably needs to revert it for optimal viral replication (Probable). Binds proteins of FXR family and sequesters them into the viral RNA replication complexes thereby inhibiting the formation of host stress granules on viral mRNAs (Probable). The nsp3'-FXR complexes bind viral RNAs and probably orchestrate the assembly of viral replication complexes, thanks to the ability of FXR family members to self-assemble and bind DNA (Probable).; RNA dependent RNA polymerase. Replicates genomic and antigenomic RNA by recognizing replications specific signals. The early replication complex formed by the polyproteins P123/P123' and nsP4 synthesizes minus-strand RNAs. The late replication complex composed of fully processed nsP1-nsP4 is responsible for the production of genomic and subgenomic plus-strand RNAs.
亞細胞定位：

[Polyprotein P1234]: Host cytoplasmic vesicle membrane; Peripheral membrane protein.; [Polyprotein P123']: Host cytoplasmic vesicle membrane; Peripheral membrane protein.; [Polyprotein P123]: Host cytoplasmic vesicle membrane; Peripheral membrane protein.; [mRNA-capping enzyme nsP1]: Host cytoplasmic vesicle membrane; Lipid-anchor. Host cell membrane; Lipid-anchor; Cytoplasmic side. Host cell projection, host filopodium.; [Protease nsP2]: Host cytoplasmic vesicle membrane; Peripheral membrane protein. Host nucleus. Host cytoplasm.; [Non-structural protein 3]: Host cytoplasmic vesicle membrane; Peripheral membrane protein.; [Non-structural protein 3']: Host cytoplasmic vesicle membrane; Peripheral membrane protein.; [RNA-directed RNA polymerase nsP4]: Host cytoplasmic vesicle membrane; Peripheral membrane protein.

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