国内老熟妇对白XXXXHD,护士奶头又白又大又好摸视频 ,亚洲欧美一区二区成人片,成人污污污WWW网站免费直播

您好,歡迎進(jìn)入上海力敏實(shí)業(yè)有限公司網(wǎng)站!
一鍵分享網(wǎng)站到:
您現(xiàn)在的位置:首頁 >> 產(chǎn)品中心 >> 生化試劑、抗體、血清 >> 常規(guī)生化試劑 >> qiagen301427Effectene Transfection Reagent effectene轉(zhuǎn)染試劑

Effectene Transfection Reagent effectene轉(zhuǎn)染試劑

  • 更新時(shí)間:  2023-07-24
  • 產(chǎn)品型號(hào):  qiagen301427
  • 簡單描述
  • Effectene Transfection Reagent effectene轉(zhuǎn)染試劑
    對(duì)各種類型的真核細(xì)胞DNA轉(zhuǎn)染,尤其適用于原代細(xì)胞
    可在血清存在的情況下進(jìn)行轉(zhuǎn)染
    適合用于原代細(xì)胞或敏感的細(xì)胞系
    高轉(zhuǎn)染效率而且較低的DNA使用量
    Low endotoxin level with <10 EU/ml
詳細(xì)介紹

Effectene Transfection Reagent  effectene轉(zhuǎn)染試劑

Principle

Effectene Transfection Reagent is an innovative non-liposomal lipid formulation that is used in conjunction with a special DNA-condensing enhancer and optimized buffer to achieve high transfection efficiencies. The enhancer first condenses the DNA molecules and Effectene Reagent subsequently coats them with cationic lipids (see figure "Model of Effectene Principle"), providing a particularly efficient way of transferring DNA into eukaryotic cells. Effectene Reagent offers significant advantages over many liposome reagents and other transfection methods (1, 2).

Procedure

The Effectene procedure has two steps. DNA is first mixed with Enhancer and a buffer that provides optimal salt conditions for efficient DNA condensation. This step requires just 2–5 minutes. Effectene Reagent is then added and the mixture is incubated for 5–10 minutes to allow Effectene–DNA complexes to form. The complexes are mixed with growth medium (which can contain serum and antibiotics), and added directly to the cells. The cells are then incubated until harvested and analyzed for gene expression (see flowchart "Effectene Transfection Reagent").

Applications

Effectene Reagent is suitable for transient and stable transfection of a broad range of cell types (see figures "High Transfection Efficiencies Using Effectene Reagent" and "Transfection of Oligonucleotides Using Effectene Reagent"). Because transfection can be performed in the presence of serum and requires low amounts of DNA (see figure "Serum and DNA Quantity vs. Transfection Efficiency"), cytotoxicity is minimal. This makes Effectene Reagent particularly effective for primary cells (see figure "Effectene Reagent with Primary Cells"). A searchable list of cell lines and primary cells successfully transfected using Effectene Reagent, as well as customer-developed transfection protocols, is available at the Transfection Tools web site — www.qiagen.com/TransfectionTools. View cell lines successfully transfected with this product.

Effectene Transfection Reagent  effectene轉(zhuǎn)染試劑

High-throughput transfection

The application of recombinant DNA technology to fields such as drug discovery and development has led to an increased need for high-throughput transfection. Transfection using Effectene Reagent requires low amounts of DNA and minimal handling, and in addition, removal of transfection complexes is not required, making this reagent highly suitable for high-throughput screening. Effectene Reagent provides outstanding transfection efficiencies, excellent reproducibility, and minimal cytotoxicity in high-throughput transfection, and is available in bulk quantities.

Cited References

1. Ausubel, F.M., et al. eds. (1991) Current Protocols in Molecular Biology, Wiley Interscience, New York.
2. Sambrook, J., Fritsch, E.F., and Maniatis, T., eds. (1989) Molecular cloning — a laboratory manual, 2nd Ed. Cold Spring Harbor Laboratory Press, Cold Spring Harbor.

Images

Model of Effectene Principle High Transfection Efficiencies Using Effectene Reagent Transfection of Oligonucleotides Using Effectene Reagent Effectene Transfection Procedure Serum and DNA Quantity vs. Transfection Efficiency Effectene Reagent with Primary Cells

 

Effectene Transfection Reagent  effectene轉(zhuǎn)染試劑 詳細(xì)產(chǎn)品信息可和選購


留言框

  • 產(chǎn)品:

  • 您的單位:

  • 您的姓名:

  • 聯(lián)系電話:

  • 常用郵箱:

  • 省份:

  • 詳細(xì)地址:

  • 補(bǔ)充說明:

  • 驗(yàn)證碼:

    請輸入計(jì)算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7
波多野结衣在线播放| 欧美男男猛男GAYXXX| 天堂AV无码一区二区三区| 露小内裤奶头白丝JK水手维特| 亚洲AV无码第一区二区三区 | 无码AV免费一区二区三区试看| 日韩精品一区二区三区| 亚洲国产AV无码一区二区三区| 最近2018中文字幕在线高清6| 无人区在线完整免费| 国产人妻大战黑人20P| 青青久久久久精品亚洲AV中文| 男人J进入女人P免费狂躁| 久别的草原在线影院电影观看中文| 伴郎粗大的内捧猛烈进出第一章 | 阿娇13分钟视频无删减MP4| 亚洲AV综合永久无码精品天堂| 日本成A人片在线播放| 久久精品国产99精品亚洲蜜桃| 精品人妻一区二区三区| 丰满无码人妻热妇无码区喷水| 特大BBWBBWBBW高潮| 无码人妻精品一二三区免费| 护士故意露出奶头让我吃奶| 国产精品永久久久久久久久久| JAPANESE高潮流白浆| YIN荡纯肉体育生NP男男| JAPAN丰满人妻HDXXXX| 亚洲AV无码成人精品久久久蜜| 欧美最猛黑人XXXX黑人猛交| 亚洲国产精品成人久久久| 久久久久久久精品无码AV少妇| 奶水都出来了[14P]| 我与岳干柴烈火| 穷山沟里的荒唐性史| YIN荡护士揉捏乱P办公室视频| 熟妇内谢69XXXXXA片| 换着玩人妻hd中文字幕| 99久久国产精品免费| 人妻夜夜添夜夜无码AV| 精品熟女少妇AV免费观看|