MABF2046M

Anti-Zika Virus Antibody, clone ZV-54

clone ZV-54, from mouse

• Sinonimo/i: Genome polyprotein
• Codice UNSPSC: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

Proprietà

• Origine biologica: mouse
• Livello qualitativo: 100
• Forma dell’anticorpo: purified immunoglobulin
• Tipo di anticorpo: primary antibodies
• Clone: ZV-54, monoclonal
• Reattività contro le specie: virus
• Reattività contro le specie (prevista in base all’omologia): all
• tecniche: flow cytometry: suitable; neutralization: suitable; western blot: suitable
• Isotipo: IgG2aκ
• N° accesso NCBI: YP_002790881.1
• N° accesso UniProt: Q32ZE1 (strain Mr 766)
• Condizioni di spedizione: ambient
• modifica post-traduzionali bersaglio: unmodified

Descrizione

Descrizione generale

Genome polyprotein (UniProt: Q32ZE1) from Zika virus strain Mr 766 is a large molecular weight protein. In Zika virus surface proteins are arranged in an icosahedral-like symmetry. Attachment of the viral envelope protein E to host receptors mediates internalization into the host cell by apoptotic mimicry. Following the fusion of virus membrane with host endosomal membrane, RNA genome is released into the cytoplasm. Polyprotein components include Protein C homodimerizes and plays a role in virus budding by binding to membrane and gathering the viral RNA into a nucleocapsid that forms the core of a mature virus particle. The Pr peptide prevents premature fusion activity of the envelope proteins in trans golgi by binding to envelope protein E (at pH 6.0). The PrM peptide serves as a chaperone for envelope protein E during intracellular virion assembly. Polyprotein also has a RNA-directed RNA polymerase NS5 that replicates the viral (+) and (-) genome and methylates viral RNA cap at guanine N-7 and ribose 2 -O positions. The non-structural protein 1 can form homodimers and homohexamers is involved in immune evasion, pathogenesis and viral replication and non-structural protein 2A functions in virion assembly and antagonizes the host immune response. The non-structural protein 2B is essential for the serine protease function of NS3. The serine protease NS3 has three different enzymatic activities - serine protease, NTPase and RNA helicase. The non-structural protein 4A of virus regulates the ATPase activity of the NS3 helicase while the non-structural protein 4B inhibits interferon-induced host STAT1 phosphorylation and its nuclear translocation. The 2k peptide serves as a signal peptide for NS4B and is required for the interferon antagonism. Clone ZV-54 is reported to neutralize infection of African, Asian, and American strains of Zika virus to varying degrees. (Ref.: Zhao, H et al. (2016). Cell 166(4); 1016-27).

Specificità

Clone ZV-54 specifically detects Zika virus envelope protein. It binds to the ectodomain III and displays high affinity (Kd = 7.9 nM) for Zika virus.

Immunogeno

Zika virus strains MR-766 and H/PF/2013

Applicazioni

Flow Cytometry Analysis: A representative lot detected Zika Virus in Flow Cytometry applications (Zhao, H., et. al. (2016). Cell. 166(4):1016-27).

Neutralizing Analysis: A representative neutralized Zika Virus in Neutralizing applications (Zhao, H., et. al. (2016). Cell. 166(4):1016-27).

Neutralizing Analysis: A representative lot detected Zika Virus in ZIKV H/PF/2013 (French Polynesia, 2013) (Courtesy of Dr. Michael Diamond, M.D., Ph.D., Washington University School of Medicine, St. Louis, MO USA).

Research Category
Inflammation & Immunology

This mouse monoclonal Anti-Zika Virus, clone ZV-54, Cat. No. MABF2046 is tested for use in Western Blotting, Neutralizing, and Flow Cytometry, for the detection of Zika virus envelope protein.

Qualità

Evaluated by Western Blotting in recombinant Zika virus envelope protein.

Western Blotting Analysis: 0.5 µg/mL of this antibody detected recombinant protein consisting of ectodomain of Zika Virus Envelope.

Descrizione del bersaglio

~50 kDa observed (recombinant fragment); 378.74 kDa calculated for whole protein. Uncharacterized bands may be observed in some lysate(s).

Stato fisico

Format: Purified

Protein G purified

Purified mouse monoclonal antibody IgG2a in PBS without azide.

Stoccaggio e stabilità

Stable for 1 year at -20°C from date of receipt.

Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Altre note

Concentration: Please refer to lot specific datasheet.

Esclusione di responsabilità

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 12 - Non Combustible Liquids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable