We narrowed to 955 results for: tes
-
TypeBlog Post... of a 96-well plate. Then, samples from several plates are pooled together to create a single library ... from plexWell™ NGS data. Once Addgene produces plates of plasmid DNA, they are shipped to seqWell, where...
-
Science Career Options
TypeBlog Post...writing skills Writing a thesis or dissertation demonstrates that you have advanced writing and formatting...apply for a job, it is useful to search online job websites to see what requirements or qualifications are... -
With Our New Viral Service, We're Taking CRISPR Further!
TypeBlog Post...alleviate this frustration by producing, titering, testing, and providing lentiviral preps of select lentiviral... vectors from the repository for you. We perform test infections with all of our viral preps and host ... -
Plasmids 101: Gram Negative and Positive Bacteria
TypeBlog Post...layer of both bacteria types. In water, the dye dissociates into CV+ and Chloride (Cl-) ions. When the negatively...the cell purple. When the alcohol is added, it dehydrates the peptidoglycan layer, trapping the large dye... -
K. phaffii: Rising to the Occasion
TypeBlog Post...short, K. phaffii is a non-pathogenic yeast that operates as an obligate aerobe. It’s also a methylotropic...has been sequenced for some time, clearing the greatest hurdle for genome engineering. A unique evolutionary... -
Early Career Researcher Toolbox: Free Tools for Science Writing
TypeBlog Post...Pomodoro technique, which is when you spend 25 minutes focusing on a task, like writing, and then take...managers, but Mendeley is free to use. You can take notes and highlight the papers saved to your Mendeley ... -
R Bodies: Membrane-Rupturing Microscopic Tools
TypeBlog Post...dynamically rearranging into different polymerization states. Instead, R body monomers respond to pH changes...their cell walls removed with lysozyme). This demonstrates that R bodies can function to break membranes... -
Addgene Welcomes John Doench to the Advisory Board
TypeBlog Post... up on a Saturday at like 7 am to go check your plates and you’re excited to do so, you know that that...Addgene has behind it is something that very much resonates with me.” About Addgene’s role in the future,... -
Plasmids 101: How to Verify Your Plasmid Using a Restriction Digest Analysis
TypeBlog Post...enzymes which cleave the DNA molecules at specific sites and 2) running the reaction on an agarose gel to...To do this, you'll use enzymes with restriction sites that flank the insert. You will need to know both... -
Behind the scenes: Addgene’s new search engine and more
TypeBlog Post... including the recent homepage and search tool updates. Now, let’s take a look at the least visible part...behind Addgene’s new search Like millions of other websites, we built our new search engine atop Elasticsearch... -
Targeted Mutagenesis with EvolvR
TypeBlog Post...site of interest, which nCas9 nicks and then dissociates from. PolI3M then binds the nicked DNA, and extends..., where it nicks its target DNA (left). Cas9 dissociates and PolI binds (middle) and extends from the ... -
GPCRs: How Do They Work and How Do We Study Them?
TypeBlog Post...parts: the receptor itself and the G-proteins it associates with. Receptor: GPCRs are also known as seven...transducing receptors in the brain they are ideal candidates for use in chemogenetics. To create chemogenetics... -
Cancer, Inflammation and Immunity - Harnessing the Body’s Defenses to Fight Cancer
TypeBlog Post...concluded “Aspirin promotes autophagy, inhibits platelet aggregation, and potentiates the effect of PD-... -
Addgene’s Viral Service - Why Virus? Why Now?
TypeBlog Post... and have worked closely with us to functionally test our virus. Ed Boyden’s lab from MIT and Alla Karpova... methods, performs extensive quality control, generates educational materials, and provides viral vector... -
Plasmids 101: Sequence and Ligation Independent Cloning (SLIC)
TypeBlog Post...makeover In 2007, LIC received an important update, courtesy of Addgene depositor Stephen Elledge. His new ...fragments without the need for specific restriction sites or DNA ligase! This post was originally written... -
Plasmids 101: Screens vs. Selections
TypeBlog Post...small molecule realm is typically not feasible to test in any given screening experiment. Thus, a limited...require there to be a culture condition which eliminates manipulations that do not affect the function... -
Antibodies 101: ChIP
TypeBlog Post... Fig. 1: Schematic overview of ChIP. Image courtesy of Shengliu via Wikicommons. Okay, let’s...celebrating a successful ChIP experiment! Image courtesy of https://www.wannapik.com/ Even though... -
Hot Plasmids - February 2022
TypeBlog Post...2: comparison of Cas 9 vs. Cas 12a expression cassettes when encoding multiple guides. While two guides... and fusion proteins, such as Cas9 and Cas12a, creates challenges for in vivo delivery and cell engineering... -
Sharing is Caring: But How to Distribute Open Hardware?
TypeBlog Post...security-critical bugs, and contribute to constant updates of the software. In hardware, this process is often...are as follows: Detailed documentation, which facilitates the reproduction of the structure in a similar... -
OCaMP: A New Calcium Indicator for Neural Imaging
TypeBlog Post...Better performance = better data In side-by-side tests with popular red and yellow GECIs, OCaMP shows: ...events are indicated below the trace; asterisk indicates a single AP. B) Averaged fluorescence responses...