Webcrisprcas9进行全基因组的筛选. 5把稀释后的DNA与稀释后的Lipofectamine 2000进行混合,轻轻地颠倒混匀,不要振荡。. 必须在5分钟之内混合。. 6混合后,在室温下温育20分钟,以便形成DNA与Lipofectamine 2000稀释液的转染复合物。. 7DNA与Lipofectamine 2000混合液转移至293T细胞的 ... Weba. Pipette 10 mL of LB onto each 24.5 cm2 bioassay plate (or, 500 uL per 10 cm petri dish) b. Scrape the colonies off with a cell spreader/scraper. c. Pipette off the liquid plus …
Protocol: Amplification of pDNA libraries - Addgene
WebMore About this Item. Large, square dishes feature flat bases for uniform distribution of media. Ideal for agar diffusion assays or storage use in screening libraries. Dishes feature stacking ridges and include lids. Sterilized by irradiation. Write the First Review. Web• 4 bioassay plates (500 cm2, LB agar + antibiotic) • 2 Maxi-preps (Qiagen HiSpeed Maxi, 12663) ... After 16 - 18h of growth, use biospreader to scrape plates with cold LB (generally 20 mL per plate) into 50 mL conical tube, two plates per tube for a total of two tubes. Keep tubes on ice while doing this. 2. Spin down tubes, pour off media ... churches wheaton il
et al. Here we describe how to amplify GeCKO v2.0 DNA
Weba. Pipette 10 mL of LB onto each 24.5 cm2 bioassay plate (or, 500 uL per 10 cm petri dish) b. Scrape the colonies off with a cell spreader/scraper. c. Pipette off the liquid plus scraped colonies into a tube and repeat the procedure a second time on the same plate with additional 5-10 mL. Note: Weigh this tube prior to adding any liquid to it. 8. WebThe IL-6 Bioassay is amenable to 384-well plate format. The IL-6 Bioassay was tested in 96- and 384-well formats by preparing and dispensing IL-6 Bioassay Cells in 50µl (96-well) or 12.5µl (384-well) volumes. Serial threefold dilutions of recombinant human IL-6 were prepared and added to cells (25µl/well, 96-well; 6.2µl/well, Weba) Plate 4mL of transformation on each of 2 pre-warmed 24.5 cm2 bioassay plates (ampicillin) using a spreader. Spread the liquid culture until it is largely absorbed into the agar and won’t drip when turned upside down. b) Alternatively, spread 400µL of transformation mix per petri onto 20 pre-warmed petri dishes. churches whitehaven