...easier to generate mouse models.   Cpf1 Update: Comparison to Cas9 and NgAgo As you might expect given the...off-target editing and similar on-target editing when compared to the most commonly used Cas9 variant, SpCas9...Generating Mouse Models Using CRISPR/Cas9 Cpf1 Update: Comparison to Cas9 and NgAgo Special Delivery: Fluorophore...

...are of interest to you, our readers. Below I’ve compiled a list of the Top 10 Most Viewed Posts on our ...learn more about. Our post on “Making Your Own Competent Cells” has been extremely popular, generating ...Morgan Save Time and Money by Making Your Own Competent Cells By Melina Fan Plasmids 101: The Promoter...

...difficult to compare the performance of different nucleases. Nicola Patron’s lab compared the efficiency...more predictable and precise deletion products compared to monomeric Cas9’s. Read the paper in Nature...

...’d like to take a moment to reflect on our accomplishments from 2022 and share what we’re looking forward...ready-to-use recombinant antibodies collection, currently composed of over 100 antibodies. Everything in this collection...upon, a wealth of history to learn from, and a compelling future to plan in the changing landscape of science...

...tags with defined 3D structures less likely to compromise protein folding and function. Using bioinformatic...GFP did not reduce yeast cell size or viability compared to untagged GFP overexpression, while the rest...cell size and growth rate, indicating that they compromised protein-protein interactions. If you’re looking...

...research and training is getting tighter and competition is fierce. However, I believe there are plenty...Washington University founded a successful consulting company called The Balsa Group. University of Pennsylvania... Consulting. I know of many schools that have completely student/postdoc-driven biotechnology clubs such...

...cassettes for selection of transgenic plants. The complete GreenGate toolkit, now available at Addgene, also...GreenGate can do is “save you half a year,” in comparison to more tedious and time-consuming traditional...traditional cloning methods, Lohmann said. The key component of Golden Gate and GreenGate are type IIS restriction...

...labels are obtained by independent audit, and companies need to pay to obtain them. There’s a database...you don’t see one, be an ACTivist and encourage companies to obtain these labels! Reusing plastic Historically...benchtop, high throughput washing devices that are compatible with a variety of pipette tips. This is part ...

... For more details, check out this comprehensive review comparing optogenetic CRISPR techniques (Matony...repeatability. The system developed by the Sata lab is composed of two fusion proteins: 1) the genomic anchor ...of transferrin receptor CD71 in HeLa cells.   Comparison of photoactivatable CRISPR strategies Publication...

...bird feces, which get eaten by another snail, completing its lifecycle. Halloween genes The Halloween ...grasshoppers expressed different proteins in their brains compared to uninfected grasshoppers, including those linked...Additional resources on the Addgene blog Read about company culture at Addgene See some of our previous Halloween...

...could take all of the credit, the success of the company is attributed to the entire Addgene family; the... on sliders, hot dogs and a mashed potato bar (complete with all the fixings), as well as plenty of delicious...course of scientific research. What was once a complicated process of requesting and sharing plasmids has...

... Blue light renders the NLS accessible and the complex enters the nucleus where dCas9-Mxi1 can repress.... In the dark, the NLS is inaccessible and the complex remains in the cytoplasm. Read the paper in Cellular...CRISPR-based DNA demethylation Figure 2: The components of Casilio-ME1. Image from Taghbalout et al.,...

... come in the new year. I am proud of what we accomplished in 2023 and thrilled to be sharing our plans...addition, we released the MORF collection, a comprehensive transcription factor library, in lentiviral ... efficiencies typically adopted by for-profit companies, while making use of our nonprofit status to achieve...

... expert (SME) at eScience Labs, an educational company that creates hands-on science lab kits and digital...with faculty members to make sure the courses encompass what they want to teach.” Besides working with...lab: write!” Caitlin did this by editing 15+ comprehensive exam proposals, a few PhD theses, and occasionally...

...information.” Addgene is here to help scientists accomplish their goals. Many nonprofits must spend a lot...level of positive revenue to build reserves so the company is sustainable. The difference is what nonprofits...-oriented values. Addgenies like the nonprofit company culture as well. We work every day to do a better...

...of this effort, members of the Rawlins Lab have compiled a new toolkit for performing genetics studies ...workflow combines thoughtfully designed plasmid components with Fluorescence Activated Cell Sorting (FACS...in high throughput screening for agrochemical compounds that have the potential to regulate the parasitization...

...change in pathology. If the disease pathology is complex, a model may be most effective. Once drug candidates...and generate physiologically relevant models. In complex diseases, it can aid in generation of multiple ...specificity of that target and validate the hit compound. The standard is to test the drug on models which...

...through biomedical research. The Camelid family is composed of camels, llamas, and alpacas (and their undomesticated...Arbabi-Ghahroudi, 2017)!      Figure 1: Comparison of a heavy-chain only antibody and single-domain...blog over the years and have described how they compare to other antibodies and affinity reagents. But ...

...transfer in vertebrates. The system is comprised of 2 components: 1) an SB transposase, the enzyme required...efficiencies of stable gene transfer using SB100x were comparable to stable transduction efficiencies of integrating...

...CRISPR delivery systems, modifications to the RNA components, and challenging target genomes, such as the ...foremost, from the custom software used to design complex genetic circuitry to the downstream output. Tuesday...digital and analog versions of each, and Tim Lu even compared his "memory" gene codes to a Turing machine (also...