Attractene Transfection Reagent

用于高效的DNA转染和DNA–siRNA/miRNA共转染

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Attractene Transfection Reagent (1 ml)

Cat. No. / ID: 301005

Attractene Transfection Reagent for up to 660 transfections in 24-well plates

Quantity

1 ml

4 ml ( 4 x 1ml)

Inquire

Attractene Transfection Reagent 旨在用于分子生物学应用。该产品不能用于疾病诊断、预防和治疗。

✓ 全天候自动处理在线订单

✓ 博学专业的产品和技术支持

✓ 快速可靠的（再）订购

特点

高效DNA转染，极低细胞毒性
快速、简便的操作流程
贴壁细胞和敏感细胞的理想选择
非常适合于共转染和基于载体的RNAi
无动物源成分

产品详情

Attractene Transfection Reagent采用新一代脂质技术，可确保高效的真核细胞DNA转染。Attractene Reagent是一种非脂质体的脂类转染试剂，可转染几乎所有的贴壁细胞，包括难转染细胞，如HaCat、MonoMac6、HCT116和某些悬浮细胞（JurKat、K562）。它也高度适用于DNA和siRNA或miRNA模拟物/抑制剂的共转染。

绩效

根据操作手册中推荐的条件操作，在不进行优化的情况下，Attractene Reagent与其他转染试剂相比具有更高的转染效率（参见" Attractene Reagent outperforms alternative reagents"）。为确保结果是由核酸转染引起而不是转染过程的干扰，必须将细胞毒性降至最低。使用Attractene Reagent可确保极低的细胞毒性（参见" Healthy cells after transfection using Attractene Reagent"）。在基因沉默实验中使用Attractene Reagent，可确保shRNA （短发夹RNA）载体的高效转染（参见" Effective knockdown after shRNA vector transfection"）。

查看图表

Attractene Reagent outperforms alternative reagents.

Healthy cells after transfection using Attractene Reagent.

Flexible, rapid Fast-Forward Protocols.

原理

Attractene Reagent是一种非脂质体的脂类转染试剂，可转染所有的贴壁细胞，包括难转染细胞，如HaCat、MonoMac6和HCT116。Attractene Reagent在多种实验条件下都可确保高效转染，因此可灵活的应用于多种实验，如使用自动化平台的实验或高、低通量的转染实验。该产品也高度适用于DNA和siRNA或miRNA模拟物/抑制剂的共转染。使用Attractene Reagent可确保极低的细胞毒性，这对于转染实验成功与否至关重要。

程序

Attractene Transfection Reagent非常适合于DNA快速转染。在快速实验方案中，一天内可完成细胞的种植和转染（参见" Flexible, rapid Fast-Forward Protocols"）。与在转染前一天种细胞的方法相比，该步骤更快，在节约劳动力的同时提高了实验的灵活性。

TransFect Protocol Database中细胞类型特异性的实验方案

除了Attractene Transfection Reagent操作手册中的实验方案，您可以在TransFect Protocol Database中寻找适合于您细胞类型的实验方案。应用数据库不必调整已有的的实验方案以满足您的需求，它可正确提供您所需要的操作步骤，节约时间和精力。只需输入细胞类型、核酸和孔板规格，您就可以获得QIAGEN提供的PDF格式的转染实验方案，可以打印或下载。TransFect Protocol Database可免费使用，无需注册。

查看图表

Effective knockdown after shRNA vector transfection.

应用

Attractene Transfection Reagent可用于多种转染应用，包括瞬时转染或稳定转染，或多种DNA组分共转染、DNA和siRNA或miRNA模拟物或抑制剂共转染。Attractene Transfection Reagent可用于：

功能基因组学
高通量DNA转染
基因沉默

辅助数据和图表

Attractene Reagent outperforms alternative reagents.

DNA (pGFP which expresses green fluorescent protein) was transfected into the cell types indicated using Attractene Reagent according to the conditions recommended in the handbook. Transfection was also performed with [A] Reagent F using 2 reagent volumes recommended by the manufacturer or [B] Reagent L according to the manufacturer's recommendations, with and without the enhancer provided. Transfection efficiency was estimated by counting the number of fluorescent cells by FACS analysis. Transfection efficiency is expressed relative to efficiency using Attractene Reagent which was set at 100%.

Specifications

Features	Specifications
Applications	Plasmid transfection, shRNA vector transfection, protein overexpression, reporter studies, RNAi experiments
Number of possible transfections	up to 660 transfections in 24-well plates / 1 ml reagent
Cell type	All cell types including sensitive and difficult to transfect cells
Nucleic acid	DNA
Transfection type	Transient transfection, stable transfection, plasmid co-transfection
Technology	Cationic lipid based transfection reagent
Controls	Not included
Features	Highly efficient transfection with lowest toxicity. Rapid fast forward transfection protocol. Free of animal-derived components. Transfection in the presence of serum.

资源

For efficient DNA transfection of a broad range of cell lines, including sensitive cell types

Brochure detailing reagents for efficient and robust DNA and RNA transfection.

Download Safety Data Sheets for QIAGEN product components.

FAQ

HiPerfect Transfection Reagent is recommended for the transfection of the miScript Target Protector alone. Attractene Transfection Reagent is recommended for DNA/oligo co-transfection.

FAQ ID -2252

Yes, please follow the Supplementary Protocol 'Guidelines for co-transfection of adherent cells with siRNA and plasmid DNA using TransMessenger Transfection Reagent' (TFP21).

In addition, we have also the following Supplementary Protocol for the Attractene Transfection Reagent 'Fast-Forward cotransfection of adherent cells with siRNA and DNA in 24-well plates using Attractene Transfection Reagent'.

FAQ ID -969

HiPerFect Transfection Reagent is optimized for siRNA transfections and enables effective siRNA uptake and efficient release of siRNA inside cells, resulting in high gene knockdown even when using low siRNA concentrations. For high-throughput siRNA screenings HiPerFect HTS Reagent is a fast and effective newcomer specifically designed to focus on robustness and cost efficiency. For the transfection of shRNA.

Attractene Transfection Reagent should be used for the transfection of shRNA (short-hairpin RNA) vectors for gene silencing experiments to achieve high efficiency. Ease and flexibility of handling enables preparation and storage of transfection complexes making Attractene Reagent suitable for use with automated systems.

http://www.sabiosciences.com/reversetransfection.php

FAQ ID -2777

No, we do not recommend to use RNAiFect for the transfection of plasmid DNA. The RNAiFect Kit does not contain Enhancer which is necessary to form condensed complexes before transfection of DNA into the cell. TransMessenger Transfection Reagent would be the right choice as it allows co-transfection of siRNA and plasmid DNA. Access the protocol via the following link: Co-transfection of adherent cells with siRNA and plasmid DNA using TransMessenger Transfection Reagent

Alternatively, you can use the Attractene Transfection Reagent with the QIAGEN Protocol "Fast -Forward cotransfection of adhernet cells with siRNA and DNA in 24-well plates using Attractene Transfection Reagent".

FAQ ID -515

We recommend using Attractene Transfection Reagent. Use either the GFP-based SureSilencing shRNA plasmids or another plasmid system that has an easy screening marker that allows you to count cells, such as GFP or beta-galactosidase. Ease and flexibility of handling enables preparation and storage of transfection complexes making Attractene Reagent suitable for use with automated systems.

FAQ ID -2901