?優(yōu)寧維——QIAGEN轉(zhuǎn)染試劑介紹 |
轉(zhuǎn)染是當(dāng)今遺傳學(xué)和分子生物學(xué)應(yīng)用以及癌癥及其他疾病研究中一種常用的工具,。我們必須仔細(xì)考慮一些關(guān)鍵因素,包括細(xì)胞類型和待轉(zhuǎn)染的核酸,,以確保成功導(dǎo)入細(xì)胞,。為了克服核酸轉(zhuǎn)染時的主要挑戰(zhàn)并滿足特定需求,,QIAGEN 提供了一套全面的試劑,可將 DNA,、mRNA,、siRNA、miRNA 轉(zhuǎn)染和共轉(zhuǎn)染到各種細(xì)胞類型,,包括敏感的原代細(xì)胞,。Qiagen還新推出了轉(zhuǎn)染步驟數(shù)據(jù)庫,包括已成功轉(zhuǎn)染細(xì)胞系的操作方案和細(xì)節(jié),,你可以通過這個數(shù)據(jù)庫找到你的細(xì)胞系和培養(yǎng)板/皿大小的轉(zhuǎn)染試劑和專門步驟,,點(diǎn)擊 | www.qiagen。,。com/Transfection-Cell | www.qiagen,。。com/cn/transfectionprotocols/transfectionprotocol/ | 在第二個上,,輸入細(xì)胞系,、核酸類型(DNA、mRNA,、miRNA或siRNA),、培養(yǎng)形式(6孔板或其他),就會彈出Qiagen推薦的轉(zhuǎn)染試劑,,和專門的轉(zhuǎn)染步驟,,供使用者下載或打印,非常方便,。無需再從幾個方面去優(yōu)化條件,,還能節(jié)約樣品和試劑。 | 如下,,我們僅僅以HiPerFect轉(zhuǎn)染試劑為例,,說明其的*性,HiPerFect能夠高通量地轉(zhuǎn)染siRNA/miRNA,,適合通路分析,、藥物開發(fā)及miRNA功能研究。對于高通量實(shí)驗(yàn)而言,,操作簡便,、結(jié)果可靠和經(jīng)濟(jì)實(shí)惠都很關(guān)鍵。HiPerFect HTS試劑能同時滿足這幾點(diǎn),。HiPerFect HTS試劑提供了穩(wěn)定可靠的轉(zhuǎn)染,,確保了高通量實(shí)驗(yàn)的一致性和可重復(fù)性。它的操作步驟也有所不同,,目的是盡量減少耗材的使用,,減少移液步驟,,在節(jié)約資源和時間的同時也有利于標(biāo)準(zhǔn)化。 說明書中提供了在96孔板和384孔板中反式轉(zhuǎn)染貼壁細(xì)胞的操作步驟,。在操作過程中,細(xì)胞可在同一天接種和轉(zhuǎn)染,。具體過程是,,siRNA先加入孔中,再加入HiPerFect HTS試劑,,在復(fù)合物形成之后,,將細(xì)胞加入孔中。 | 除了塑料耗材的節(jié)省之外,,每次轉(zhuǎn)染只使用少量的轉(zhuǎn)染試劑,,確保zui大的經(jīng)濟(jì)效益,同時也不會折損結(jié)果的可靠性,。HiPerFect HTS試劑本身也有一些優(yōu)勢,,比如批次間一致性高,且稀釋后的穩(wěn)定性高,。這些性質(zhì)對于實(shí)際操作也蠻重要,,例如,你可以在早上稀釋,,然后用一整天,,轉(zhuǎn)染效果也不會打折。 |
小分子RNA轉(zhuǎn)染 | HiPerFect | siRNA/miRNA的真核細(xì)胞轉(zhuǎn)染,,特別適合低濃度siRNA轉(zhuǎn)染 | HiPerFect HTS | siRNA/miRNA的高通量真核細(xì)胞轉(zhuǎn)染 | FlexiTube siRNA Premix | siRNA與轉(zhuǎn)染試劑的預(yù)混液(人/小鼠) | mRNA轉(zhuǎn)染 | TransMessenger | 的mRNA轉(zhuǎn)染,,可用于RNA轉(zhuǎn)染人類原代成纖維細(xì)胞、大鼠心肌細(xì)胞和大鼠神經(jīng)細(xì)胞,。 | DNA轉(zhuǎn)染 | Attractene | 是Effectene?的升級版,,非脂質(zhì)體的脂質(zhì)分子,對廣泛類型的細(xì)胞效率高,,極低毒性,,可同天鋪細(xì)胞和轉(zhuǎn)染,用量少,,各種貼壁細(xì)胞(包括難轉(zhuǎn)染的細(xì)胞)的DNA轉(zhuǎn)染,,也用于的DNA轉(zhuǎn)染和DNA–siRNA/miRNA共轉(zhuǎn)染 | PolyFect | COS-7, NIH/3T3, HeLa, 293和 CHO 五大細(xì)胞系的DNA轉(zhuǎn)染,快速簡單的DNA 轉(zhuǎn)染,,用于標(biāo)準(zhǔn)細(xì)胞株 | Effectene | 廣泛細(xì)胞系的DNA轉(zhuǎn)染,,特別針對原代細(xì)胞和敏感細(xì)胞轉(zhuǎn)染有效 | SuperFect | 大多數(shù)細(xì)胞系的DNA轉(zhuǎn)染 | NanoFect(停產(chǎn)) | 不含脂類、100%無動物來源,,真核細(xì)胞的DNA轉(zhuǎn)染,,可用于特殊的應(yīng)用 | 慢病毒或逆轉(zhuǎn)錄病毒 | SureENTRY | 用于提高慢病毒或逆轉(zhuǎn)錄病毒的轉(zhuǎn)導(dǎo)效率 |
貨號 | 規(guī)格 | 備注 | 1051561 | Attractene Transfection Reagent (0,1 ml) |
| 301005 | Attractene Transfection Reagent (1 ml) |
| 301007 | Attractene Transfection Reagent (4x1 ml) |
| 1054250 | Effectene Transfection Reag. Kit (0.3ml) |
| 301425 | Effectene Transfection Reagent (1 ml) | 1 ml Effectene Reagent, Enhancer, Buffer; for 40 transfections in 60 mm dishes or 160 transfections in 12-well plates | 301427 | Effectene Transfection Reagent (4x1ml) | 4 x 1 ml Effectene Reagent, Enhancer, Buffer; for 160 transfections in 60 mm dishes or 640 transfections in 12-well plates | 301802 | HiPerFect HTS Reagent (0.1 ml) |
| 301806 | HiPerFect HTS Reagent (2 x 1 ml) |
| 301807 | HiPerFect HTS Reagent (6 x 1 ml) |
| 301702 | HiPerFect Transfection Reagent (0,1ml) |
| 301704 | HiPerFect Transfection Reagent (0,5 ml) |
| 301705 | HiPerFect Transfection Reagent (1 ml) |
| 301709 | HiPerFect Transfection Reagent (100 ml) |
| 301707 | HiPerFect Transfection Reagent (4x1 ml) |
| 301105 | PolyFect Transfection Reagent (1.0 ml) | For 25-65 transfections in 60 mm dishes or 50-100 transfections in 6-well plates. | 301108 | PolyFect Transfection Reagent (100 ml) | For 2500-6500 transfections in 60 mm dishes or 5000-10,000 transfections in 6-well plates. | 301109 | PolyFect Transfection Reagent (10x100ml) |
| 301107 | PolyFect Transfection Reagent(4 x1.0 ml) | For 100-260 transfections in 60 mm dishes or 200-400 transfections in 6-well plates. | 301305 | SuperFect Transfection Reagent (1.2 ml) | For 40 transfections in 60 mm dishes or 160 transfections in 12-well plates | 301307 | SuperFect Transfection Reagent(4x1.2 ml) | For 160 transfections in 60 mm dishes or 640 transfections in 12-well plates | 1012830 | Enhancer (60ml) & Buffer EC (6 x 500ml) |
| 336921 | SureENTRY Transduction Reagent |
| 301525 | TransMessenger Tranfect. Reagent(0.5ml) | For 60 transfections in 6-well plates or 80 transfections in 12-well plates |
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| (優(yōu)寧維介紹) |
| (優(yōu)寧維招聘) |
| (抗體專家) |
上海優(yōu)寧維生物科技有限公司(www.univ-bio,。。com) | 號:優(yōu)寧維抗體專家 |
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