CleanNGS-專為高通量測序產物純化及片段篩選而設計! CleanNGS源于荷蘭CLEANNA公司,是一款專門為高通量測序而設計的磁珠試劑,同時滿足對目的片段的純化和目的片段篩選;既可以手工操作,也可以使用96孔或384孔板的形式完成。 產品優(yōu)勢: 1. 優(yōu)異的緩沖體系,100bp以上擴增產物回收效率更高(100bp-10kb); 2. 有效去除dNTP、引物、引物二聚體、鹽離子和其他雜質; 3. 磁珠磁含量更高,磁吸附時間更短; 4. 既適用于DNA純化,也適用于RNA純化; 5. 可配套自動化設備進行高通量產物純化; 6. 手工操作和自動化工作站操作均可適用; 7. 無RNA酶的生產過程確保能應用于各種RNA的純化操作。 產品應用:PCR產物純化、目的片段篩選 操作過程: 一、純化 1、添加CleanNGS和NGS文庫混合,或者將PCR產物和磁珠混合 2、吸附已經和雜質分離的磁珠,并且吸出含雜質溶液 3、加入70%濃度的乙醇洗脫,然后吸附磁珠,重復該步驟 4、添加水,洗脫吸附在磁珠上的DNA,吸附磁珠,倒出純化后的PCR產物 二、片段篩選 1、添加NGS吸附大片段 2、用磁鐵吸附磁珠,使其從溶液中分離 3、將含有較小片段的上清液轉移到干凈的試管中 4、第二次加入磁珠,使其和需要的片段結合 5、用磁鐵吸住磁珠,倒棄有雜質的上清 6、用80%乙醇洗脫磁珠 7、添加水進行洗脫,使用磁力架,吸附磁珠,并倒出純化和篩選好的DNA片段 結果展示: CleanNGS vs Competitor A(cleanNGS Single Cell Sequencing) sample ID | CleanNGS | Competitor A | avg size (bp) | conc (ng/ul) | avg size (bp) | conc (ng/ul) | 1 | 696 | 26.7 | 691 | 25.9 | 2 | 580 | 27.1 | 587 | 25.3 | 3 | 569 | 27.6 | 567 | 25.4 | 4 | 607 | 28.3 | 603 | 27.1 | CleanNGS vs Competitor A(Control for qPCR inhibition) | sample ID | CleanNGS | Competitor A | NTC | Ct (1x) | 18.00 | 21.23 | 29.47 | 19.56 | 21.39 | 28.70 | 20.06 | 20.82 | 28.62 | | Human genomic DNA sheared to 150, 200, 400 and 1000 bp fragments using the Covaris S2. Fragments have been pooled and 10 µL of 1.5 – 1.8 ng/µL sheared genomic DNA has been purified using 1.8x ratio (18 µL) of the appropriate beads. Nuclease free water was used as a NTC. After binding the beads were washed twice using 80% ethanol and dried at RT for 5 minutes. An on-bead qPCR was performed after adding 20 µL of SYBR master mix to the bead pellet containing the purified genomic DNA. | 更多規(guī)格: 包裝規(guī)格 | 測試數量 | 貨號 | 5mL | 277 | CNGS-0005 | 50mL | 2777 | CNGS-0050 | 500mL | 27777 | CNGS-0500 | Number of reactions is based on a typical 10 µL PCR reaction volume. Volume of CleanNGS to be used per reaction = 1.8x the sample volume. 現貨供應。 代理商:重慶市華雅干細胞技術有限公司 |
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