...genome editing technology that allows precise modifications of DNA (replacements, small insertions, and ... Liu, 2023). This method uses a prime editor (typically a Cas9 H840A nickase fused to a reverse transcriptase... design of the pegRNA has been shown to play a critical role in the editing efficiency of prime editing...configurations can be used to introduce specific target modifications. Since this means we could design hundreds to...

...setup. For instance, BV510 and AmCyan have almost identical emission spectra but may be called BV510 on one...diagonal population, this is a sign of spillover and indicates that it is necessary to apply a compensation value...shift towards the X axis to become a perpendicular vertical line.     In general, most spillover between samples...research technician in Arlene Sharpe's lab at Harvard Medical School.   More resources on the Addgene blog Introduction...

...their fused protein under certain conditions (typically the addition of an exogenous small molecule). ... size from several kDas up to ~35 kDa and are typically knocked-in via gene targeting or cloned in-frame...proteasomal degradation. Adapted from Nabet et al., Chemical Biology, 2018.    HaloTag The HaloTag was ... F-box protein must be expressed (inducibly, ectopically, stably… it’s your call). The TIR1 F-box protein...

...easier because individual labs will not need to ‘domesticate’ all the basic and necessary elements in order... you are in the lab. There is no PCR, no gel purification; the whole cloning process is so simplistic ...tweet about plant synthetic biology, science communication, women in science, and many other topics. What...well-rounded human beings. It’s also a great communication tool for work. Most Sainsbury scientists are...

...not the case for knock-ins. Knock-in mutations typically require an exact DNA sequence to be incorporated...know that HR is often mutated in cancer cells, specifically in breast and ovarian lines commonly used in...components of both pathways have been shown to be efficacious for increasing knock-in events (Yang et al., ...nutrients in their media, they will not undergo DNA replication, so make sure you are keeping an eye on those...

..., confirming again that sgRNA design plays a significant role in library efficiency. Try the Dolcetto ...lowly expressed genes or genes that are more drastically affected by gene activation rather than depletion...Calabrese pooled library and lentiviral prep here! Applications for the Root and Doench CRISPR libraries Overall...et al. "A protein-tagging system for signal amplification in gene expression and fluorescence imaging....

...manuscript to get reviewed and edited prior to publication, and this will delay the dissemination of your...bring your phone into the lab? Maybe having a dedicated lab-use tablet? The software also makes it easy...2,500 protocols covering a variety of bio and biomedical topics. Protocol Online Website: http://www.protocol-online.org...Freedom: The Expansion of Data Sharing in Research Publications by Jim Woodgett        ...

... defective gene, Xm, the sequence of which is identical to the correct gene, Xw, except for a single base...precisely changes a single base with an efficiency typically ranging from 25-75%, while the success of precise... in the DNA by cutting only a single strand, dramatically reducing the likelihood of detrimental indel...known 'DNA adenosine deaminases' which would theoretically give rise to an adenine base editor. A massive...

... from depositing laboratories and associated publications, but our quality control (QC) standards have...In Addgene’s early days, we would ‘spot-check’ critical regions of plasmids deposited with us via Sanger...such as 96-well microplates, and thanks to our dedicated product and development teams, frequent updates...can be easily shared with others without any complicated setup. We created, tested, and debugged each ...

...resources you’ll need ahead of time and mute your notifications during. (Boyes, 2019) If you’ve taken the time...it down until you have something tangible and applicable to your situation.   Thinking Outside the Box...frequent, but establishing a few minutes every month dedicated to thinking about the future will improve your...community is supply chain shortages. When flasks, conical tubes or pipette tips are backordered for months...