AccuNext 快速 DNA 文库制备试剂盒(Illumina,5 ng 模板量)

产品货号: AG12522 / AG12523

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¥2,200¥6,600

产品描述
本产品是针对 illumina 高通量测序平台定向开发的转座酶法建库试剂盒,可以从纯化后的 1 ng ~ 100 ng DNA 样本制备成测序文库。本产品采用新型转座酶及优化的 Buffer 体系,仅需 10 min 即可完成 DNA 片段化与接头连接,与传统文库制备方法相比,更加简单方便,无需进行繁琐的 DNA 片段化、末端修复和接头连接反应等步骤,显著缩短了文库构建的时间。由于 Transposome Mix 对 DNA 加入量非常敏感,所以准确的 DNA 加入量对实验成功与否至关重要。因此,本产品对 Transposome Mix 与 DNA 的用量关系经过了优化,研发出4 种不同模板起始量的试剂盒,适用于不同 DNA 模板加入量,分别为 100 ng(Code No. AG12518 / AG12519)、50 ng(Code No. AG12520 / AG12521)、5 ng (Code No. AG12522 / AG12523)、1 ng (Code No. AG12524 / AG12525),可根据需要进行选择。
本产品的反应体系经过了精心优化,实验中所有试剂请使用本产品中提供的,不建议改变任何反应组分的用量及浓度或用其他的等效产品替换本产品中组分,以免获得不好的结果。如需替换,请先进行验证。
产品优势
1. 采用新型转座酶和优化的反应体系,仅需 10 min 即可完成 DNA 片段化和接头连接步骤,显著缩短建库时间,可在 1.5 小时以内完成文库构建,且文库质量优异。
2. 操作简单,单管的酶促反应,即可完成片段化与加接头,无需机械打断。
3. DNA 模板加入量较低,可做到低至 1 ng 的 DNA 模板。
4. 模板适用性广,设计了 4 种不同模板量的产品(100 ng / 50 ng / 5 ng / 1 ng),可根据需要进行选择。
产品组成
组分 AG12522 AG12523
AccuNext Transposome Mix V5*a 12 μl 48 μl
5X Tn5 Reaction Buffer*b 48 μl 192 μl
5X Stop Buffer*b 60 μl 240 μl
AccuNext PCR Mix*b 324 μl 1.3 ml

*a:AccuNext Transposome Mix V5 需保存于 -80℃;适用于 5 ng 的 DNA 模板量,请勿调整模板加入量。
*b:5X Tn5 Reaction Buffer、5X Stop Buffer 和 AccuNext PCR Mix 可保存于 -80℃,也可保存于 -20℃。
*c:PCR 扩增用的 illumina 测序接头引物是实验必须的,但本产品中未配置,需要单独购买。【例如,可使用 AccuNext 转座体建库适配接头引物(Illumina)(Code No. AG12532、AG12533、AG12534)】。

保存与运输
保存温度:-80℃保存
运输温度:干冰运输
示例

以 50 ng HL60 Cell gDNA 为模板,使用 AccuNext Fast Tagment DNA Library Prep Kit for Illumina (50 ng Input DNA)(Code No. AG12520,PCR 扩增 10 个循环)构建DNA 文库。使用 MagSpherix DNA Beads(Code No. AG12547),分别使用 1.2X 磁珠纯化,使用 0.9X / 0.2X、0.8X / 0.2X、0.7X / 0.2X 磁珠比例进行长度分选,然后使用 Agilent 2100 Bioanalyzer 进行检测。结果如下图 4 所示。

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