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...Ginkgo Bioworks COVID-19 Plasmid Collection Quality control at Addgene in the midst of COVID-19 We received...meant that we had to revamp some of our quality control processes. For the many other COVID-19 related ...

...improved RNAi vector that leads to significantly stronger phenotypes than standard RNAi protocols without...domain family, known to be involved in cytoskeletal control, cell growth, and endocytosis. Recently, the Sidhu...

...already grown out of our workshops. If you're having trouble finding science communication opportunities in ...of its Leadership Team.  Nathan did his PhD in astronomy and works as a data scientist in the entertainment...

...extracts to perform transcription and translation in vitro, and the new BioBuilder module allows students to...Assembly Standards Find Plasmids for Creating and Controlling Gene Networks Browse All SynBio Plasmids ...

...presented Opto-CRAC which allows a researcher to control immune signaling and inflammatory responses remotely...deposit and distribution service! References: 1. Pietrocola, Federico, et al. "Caloric restriction mimetics...

...minimally informative. In this blog post, we’ll introduce digital PCR as an emerging validation technology...assays for mutation screening Now that we have introduced how digital PCR works, let’s explain what kind...

...team develops methods, performs extensive quality control, generates  educational materials, and provides...details about virus production protocols and quality control can be found on Addgene’s Viral Production webpage...

...operon.   Tips for blue-white screening Use a good control: Transform the backbone plasmid without insert....reproduce to form colonies (used to complement auxotrophic cell lines), or genes which rescue a lethal phenotype...

...other than to sustain those techniques. We feel strongly that the scientific and the agricultural community...aesthetics with this technology and giving consumers control over their interaction with it, we hope to inspire...

..., Wang, Hou, Zhonggang, Xiao, Yibei, et. al. Introducing a Spectrum of Long-Range Genomic Deletions in...  Susanna Stroik...

...of the two fragments. However, rigidity can be introduced through mutation, allowing diabodies to be used...FluorophoresAntibodies 101: scFVs Antibodies 101: Introduction to Antibodies Additional resources on addgene.org...

...for cellular delivery of RNAs By Mike Lacy The retroviral-like protein PEG10 specifically binds its own...small insertions to allow in-frame deletions and introduce epitope tags and RNA transcription start sites...

...triggering new cellular behavior like degradation or electrophile signaling. Many of these tools can be found ...References Devaraj, N. K., & Finn, M. G. (2021). Introduction: Click Chemistry. Chemical Reviews, 121(12),...

... means that F(ab’)2 fragments may have overall stronger interaction with their antigens than a Fab or ....2022.100301  Additional resources on the Addgene blog: Introduction to AntibodiesSingle Chain Fragment Variables...

...the lab (for a refresher see Antibodies 101: Introduction to Antibodies.) Unfortunately, for some proteins...Protein Tags Antibodies 101: ChIP Antibodies 101: Introduction to Antibodies References Hochuli E, Bannwarth...

...degraded. To effectively isolate intact RNA, a fast, strong protein denaturant would be required- something...late 1970’s, Chirgwin and colleagues showed that a strong protein denaturant, guanidinium thiocyanate, did...

...lox system with optogenetics. Cre activity is controlled by red light by splitting Cre and fusing each...system, cells express various fluorescent proteins controlled by Cre recombination. Each cell can have multiple...

...the hands of our finance team, now 3.5 Addgenies strong. The Addgene Board of Directors is mature and...and I believe they know and trust this. We’ve introduced cutting edge practices and benefits and these...

...successfully labeled protein-coding genes with both intronic and exonic gRNAs. In fact, the method is specific...of the Pitfalls When Using Fluorescent Proteins Control Protein Activity with GFP Resources on Asddgene.org...

...phenotype in a scalable way. This blog post will introduce you to this new technology, and guide you through... Luke A., et al. "Genome-scale CRISPR-mediated control of gene repression and activation." Cell 159.3 ...