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TempPlate semi-skirted 96-well PCR plate, straight skirt, natural, bulk

Company: USA Scientific
Catalog#: 1402-9220
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Single Genome Sequencing of Expressed and Proviral HIV-1 Envelope Glycoprotein 120 (gp120) and nef Genes
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2017-06-20
[Abstract]  The current study provides detailed protocols utilized to amplify the complete HIV-1 gp120 and nef genes from single copies of expressed or integrated HIV present in fresh-frozen autopsy tissues of patients who died while on combined antiretroviral therapy (cART) with no detectable plasma viral load (pVL) at death (Lamers et al., 2016a and 2016b; Rose et al., 2016). This method optimizes protocols from previous publications (Palmer et al., 2005; Norström et al., 2012; Lamers et al., 2015; 2016a and 2016b; Rife et al., 2016) to produce single distinct PCR products that can be directly sequenced and includes several cost-saving and time-efficient modifications. [摘要]  目前的研究提供了详细的方案,用于扩增完整的HIV-1 gp120和nef基因,从单个拷贝的表达或综合的HIV存在于新鲜冷冻尸检组织中,在联合抗逆转录病毒治疗(cART)而死亡的患者中,没有可检测的血浆病毒 死亡时负荷(pVL)(Lamers等,2016a和2016b; Rose等,2016)。 该方法优化了以前的出版物(Palmer等,2005;Norström等,2012; Lamers等,2015; 2016a和2016b; Rife等,2016)的方案,以产生可以直接的单独不同的PCR产物 测序并包括若干成本节约和时间有效的修改。
【背景】三十多年前,艾滋病毒感染及其临床表现,即获得性免疫缺陷综合征(AIDS),已成为全球流行病。此后,对艾滋病病毒发病机制的认识已经出现,药物治疗的发展显着延长了患者的生命。目前的cART方案包括以几种方式抑制病毒复制的各种药物,其允许几乎完全抑制血液中发现的病毒颗粒和恢复健康的CD4 + T细胞群体(CD4 +)(Autran等人,1997 )。然而,cART治疗患者血浆中持续存在非常低水平的艾滋病毒,即使是经过数十年治疗的患者,也表明存在一种以病毒为基础的细胞库。病毒储库包含不释放感染性病毒(即被潜在感染)的感染细胞,但可以在活化后进行,这可能在各种条件下发生(Chun等,1995和1997)。 ...

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