一、中文名称:Recombinant/Anti dengue fever,DF,登革热(dengue fever,DF)病毒相关蛋白和抗体
二、产品描述
登革热(dengue fever,DF)是由登革热病毒引起、主要经伊蚊叮咬传播的一种急性传染病。登革热病毒(dengue virus,DENV)是黄病毒科的一员,黄病毒属(Flavivirus)是一大群具有包膜的单正链RNA病毒属,其成员包括西尼罗病毒(West Nile Virus,WNV)、日本脑炎病毒(JAPANESE B ENCEPHALITIS,JEV)、蜱传脑炎病毒(Tick-Borne Encephalitis Virus,TBEV)等。
登革热病毒(dengue virus,DENV)形态为球形颗粒,直径约55nm,核衣壳为20面体立体对称结构,核心直径为25-30nm,毒粒包膜的外表面是一些长5-10nm的突起物。
登革热病毒(DENV)基因组由大约11kb的正义RNA组成。这种RNA编码形成病毒体成分的3种结构蛋白(C、prM和E)和7种参与病毒RNA复制的非结构蛋白(NS1、NS2A/B、NS3、NS4A/B、NS5)。
NS3是登革热病毒中一种多功能蛋白质,具有类似丝氨酸蛋白酶、RNA解旋酶和RTP酶/NTP酶的功能。其蛋白酶结构域由6条β链组成,包含催化三联体,活性依赖于辅因子NS2B的存在。NS3还包括解旋酶亚结构域和与NS2B的相互作用区域,这些结构对其功能和底物结合至关重要。NS3蛋白质的构象可能影响其功能和作用位点的可及性。这些发现有助于揭示登革热病毒的复制机制和病毒蛋白质的功能调控。
NS5则是登革热病毒中最大且最保守的蛋白质,它具有甲基转移酶结构域和RNA依赖的RNA聚合酶。甲基转移酶结构域具有S-腺苷甲硫氨酸依赖性核心结构,用于催化鸟嘌呤N-7和核糖2′-O-甲基化反应。聚合酶结构域具有与其他RNA聚合酶相似的结构,并利用催化机制中的保守天冬氨酸残基协调金属离子插入核苷酸。NS5的功能不仅限于酶活性,还可能参与病毒-宿主相互作用。这些发现有助于揭示登革热病毒的复制机制和病毒与宿主之间的相互作用。
三、相关产品
Anti-DENV-2 E-DII/Envelope Protein E Antibody (2A10) (RVV04001)
Anti-Dengue Virus NS1 antibody (RVV04201)
InVivoMAb Anti-DENV2 Protein prM/prM Antibody (2H2) (VVV25303)
Recombinant DENV-2 NS1/Non-structural protein 1 Protein, N-His (YVV15801)
Anti-DENV-2 E-DII/Envelope Protein E Antibody (2A10) (RVV04002)
InVivoMAb Anti-DENV-2 Envelope protein E/EDIII (Iv0125) (VVV19902)
InVivoMAb Anti-DENV-2 Envelope protein E/EDIII (Iv0124) (VVV19901)
Recombinant DENV-1 Envelope protein E, N-His (YVV19905)
Recombinant DENV-4 Envelope protein E, N-His (YVV19904)
Recombinant DENV-2 Envelope protein E, N-His (YVV19903)
Recombinant DENV-3 Envelope protein E, N-His (YVV19902)
Recombinant DENV-2 Envelope protein E, N-His (YVV19901)
Anti-Dengue and Zika virus EDE1 Antibody (EDE1C10) (RVV11701)
Anti-DENV-2 E-DIII antibody (1A1D) (RVV04101)
Anti-DENV-2 E-DII/Envelope Protein E Antibody (2A10) (RVV04001)
Anti-Dengue Virus NS1 antibody (RVV04201)
InVivoMAb Anti-DENV2 Protein prM/prM Antibody (2H2) (VVV25303)
Recombinant DENV-2 NS1/Non-structural protein 1 Protein, N-His (YVV15801)
Anti-DENV-2 E-DII/Envelope Protein E Antibody (2A10) (RVV04002)
InVivoMAb Anti-DENV-2 Envelope protein E/EDIII (Iv0125) (VVV19902)
InVivoMAb Anti-DENV-2 Envelope protein E/EDIII (Iv0124) (VVV19901)
Recombinant DENV-1 Envelope protein E, N-His (YVV19905)
Recombinant DENV-4 Envelope protein E, N-His (YVV19904)
Recombinant DENV-2 Envelope protein E, N-His (YVV19903)
Recombinant DENV-3 Envelope protein E, N-His (YVV19902)
Recombinant DENV-2 Envelope protein E, N-His (YVV19901)
Anti-Dengue and Zika virus EDE1 Antibody (EDE1C10) (RVV11701)
Anti-DENV-2 E-DIII antibody (1A1D) (RVV04101)
三、产品详情
名称:Anti-DENV-2 E-DII/Envelope Protein E Antibody (2A10) (RVV04001)
货号:RVV04001
表达系统:Mammalian Cells
种属反应性:Dengue Virus (DENV1-4), Yellow Fever Virus (YFV), Zika virus (ZIKV),West Nile virus (WNV)
宿主:Human
同种型:IgG1, kappa
克隆类型:Monoclonal
经测试应用:ELISA: 1:4000-1:8000, IHC: 1:50-1:100, WB: 1:500-1:4000
靶标:Genome polyprotein, Envelope protein E, E protein domain II, E-DII
浓度:1.3 mg/ml
内毒素水平:Please contact with the lab for this information.
纯度:>95% as determined by SDS-PAGE.
纯化方式:Protein A/G purified from cell culture supernatant.
Accession号:B6DXD2, Q9Q4T1, Q99D35, Q99D35, Q9E100, P03314, Q6RVA2, A0A0X9QZM7
克隆号:2A10
应用:ELISA, IHC, WB
状态:Liquid
保存溶液:0.01M PBS, pH 7.4.
稳定性和存储:Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C short term (1-2 weeks). Store at -20°C 12 months. Store at -80°C long term. (RVV04001)
四、参考文献:
Dengue hemorrhagic fever: a growing global menace.PMID:38017595
Neurological Complications of Dengue Fever.PMID:35727463
Dengue: A Growing Problem With New Interventions.PMID:35543085
Dengue in children.PMID:25225163
The pathogenesis of dengue.PMID:21781999
History, epidemiology and diagnostics of dengue in the American and Brazilian contexts: a review.PMID:29690895
Dengue hepatitis: Incidence, spectrum and outcome.PMID:37335522
Global spread of dengue virus types: mapping the 70 year history.PMID:24468533
Dengue-associated Eye Disease.PMID:32792686
Dengue in the elderly: a review.PMID:28730853
NS1, Dengue's Dagger.PMID:30783665
The global economic burden of dengue: a systematic analysis.PMID:27091092
Dengue.PMID:20616106
Dengue Fever-Diagnosis, Risk Stratification, and Treatment.PMID:39297280
Dengue.PMID:12686878
Dengue: A focused review for the emergency clinician.PMID:38820810
[Dengue Fever].PMID:30609456
What Is Dengue?PMID:39145951
Dengue: updates for dermatologists on the world's fastest-growing vector-borne disease.PMID:37306140
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