We narrowed to 910 results for: ire;
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TypeBlog Post...These apurinic sites if in double stranded DNA are repaired by base excision repair, but can lead to mutations...concentration. Alternatively, if the priority is to directly use your DNA preparation in any downstream application...
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Fostering communication in remote collaborations
TypeBlog Post..., and, as mentioned earlier, how frequently the entire group will meet. You and your collaborators should...with everyone involved can speed up the future directions of the project. The state of research is constantly... -
The Open Repository of CRISPR Screens: CRISPR Screen Data in One Place
TypeBlog Post...only makes CRISPR screen results available to the entire biomedical research community, but also allows ...identifier, which can also be used to search the entire CRISPR database for particular screens of interest... -
Plasmids 101: Walkthrough of Addgene’s Snapgene-Powered Quality Control Process
TypeBlog Post... GC-rich and repetitive regions. These regions require additional verification experiments that can be...of Snapgene. When you download a Snapgene file directly from our website, you can open it with either ... -
Bringing Sustainable Practices to the Lab: Recycling
TypeBlog Post...companies have the potential to make a huge impact directly on waste, but also on culture. Encourage your ...posts and updates from Labconscious. If you’re inspired by this post then I challenge you to take to action... -
Viral Vectors 101: Parts of the AAV Packaging Plasmid
TypeBlog Post...Your next cool experiment requires some AAV. Where do you start? Plasmids of course! You just need three...gene The rep gene encodes four proteins that are required for viral genome replication and packaging: Rep78... -
Addgene-Seeding Labs Plasmid Grant: Accelerating Science Globally - 5 Scientists, 4 Countries & 3 Continents!
TypeBlog Post...acids are essential, which means that the body requires them but cannot produce them. By using yeast integration...aims to leverage a glycine oxidase reaction to indirectly detect glyphosate via H2O2, one of the reaction... -
Sleeping Beauty Awakens for Genome Engineering
TypeBlog Post...2 components: 1) an SB transposase, the enzyme required for catalysis of transposition; and 2) a transposon...Beauty transposase as a nonviral vector for CD19-directed chimeric antigen receptor (CAR) therapy. SB is... -
Addgene @ Keystone: Thoughts on Precision Genome Engineering and Synbio
TypeBlog Post...long, skinny things") and generally exuding a very-tired-but-very-excited attitude. Riding up to the resort...Montana! Though sadly I will not be attending the entire meeting, Monday's talks alone were worth the trip... -
The Stingy Scientist: How the Baby Gel Box Was Born
TypeBlog Post...over the sides. These tiny gels and tiny lanes required less agar, less ethidium bromide, less stop buffer...commercial boxes were small enough to minimize the required area and buffer volume. So, I designed my own... -
History of CRISPR Cas - A tale of survival and evolution
TypeBlog Post...survive. Genome engineering and future directions CRISPR/Cas inspired genome editing was initially described... -
Antibodies 101: Epitope Tags
TypeBlog Post...optimized for your application. Depending on the tag, directly imaging or tracking your protein may also be possible...is not ideal with Myc, as low pH conditions are required during the purification, which may affect protein... -
10 Great Guest Posts We're Thankful For
TypeBlog Post...down viral genomes containing only the sequences required for viral replication and transcription as well...binding proteins, dCas9, and a modified gRNA to direct a variety of customizable functions to your DNA... -
Using Addgene's New Viral Service for Your Research
TypeBlog Post...yourself, you can now order ready-to-use virus directly from Addgene! As part of our new Viral Service...Virus production can be a frustrating process that requires a large investment of time and resources for labs... -
A New Optogenetic Tool Based on AraC Controls Gene Expression with Blue Light
TypeBlog Post...turns expression on and off with blue light. Inspired by @UriAlonWeizmann, here my song about our paper...The original AraC system, which uses arabinose, requires many wash steps to remove arabinose making it ... -
Addgene Receives NIH BRAIN Initiative Grant to Create Open-Access Recombinant Antibody Resource
TypeBlog Post...antibody tool and therefore will grow to serve the entire scientific community. Why recombinant antibodies.... Daniela Bourges, Addgene’s interim Executive Director. “NABOR provides a new model for the creation ... -
Behind-the-scenes of the Isolation of the Thermostable IgnaviCas9 From a Yellowstone Hot Spring
TypeBlog Post... public and retrofitting our car with a freezer wired to a charger and two deep cycle batteries for power...and workflows where CRISPR nuclease activity is desired and time or protocol steps can be saved by flexibly... -
In Vivo Biotinylation of Bacterial Fusion Proteins
TypeBlog Post...large amounts of the target protein are typically required due to the relatively low efficiency of biotinylation... version 2.0? Instruments such as an Octet may require less in vivo-biotinylated protein (total amount... -
Identifying Sequence Elements with SnapGene's Feature Database
TypeBlog Post...and control elements. Development of this tool required creating a database of common features, and devising...Empirical tests indicated that a reasonable rule is to require at least 96% sequence identity when detecting a... -
Plasmids 101: Origin of Replication
TypeBlog Post...varies. See below for additional considerations. *Requires pir gene for replication (reference). **F1 is...always pick a single colony and do not subculture directly from glycerol stocks, agar stabs, or liquid cultures... -
Plasmid Cloning by PCR
TypeBlog Post...: Do not cut within your insert Are in the desired location in your recipient plasmid (usually in ...amplified (the ORF in this case), not the Tm of the entire primer. If you are amplifying from a plasmid or... -
Multiplexed Overexpression of Regulatory Factors (MORF) collection
TypeBlog Post... presence influences cell fates. The atlas of directed differentiation To understand how each human ...Joung J. et al., A transcription factor atlas of directed differentiation. Cell. 2023. 186 (1) 209-229. ... -
Crowdfight, a Platform to Boost Scientific Collaboration During COVID-19 and Beyond
TypeBlog Post... research projects to a halt. None of us works directly with viruses or transmissible diseases, so we ...and availability; 3) Make the contact to start a direct collaboration between researcher and expert; 4)... -
Virtual Science Conference Coming Up? Three Addgenies Share Their Experience
TypeBlog Post...audience engaged. They first sent a pre-workshop questionnaire to the participants to learn about what they...pointed out that networking at virtual conferences requires you to take more initiative. “You have to actively... -
Hot Plasmids - September 2019 - CRISPR, Auxin Inducible Degradation, MerMAID Channelrhodopsins, and Genome Looping
TypeBlog Post...nuclease. The Streptococcus pyogenes Cas9 (SpCas9) requires an NGG PAM to recognize the target. Osamu Nureki...such as transcription factors tethered to dCas9, require long time scales with constitutively expressed ... -
Fluorescent Protein Travel Awards - Protein Variants, a Serotonin Sensor, and an Artificial Leaf Replica System
TypeBlog Post...serotonin. Using a combination of computer modeling, directed evolution, site-saturation mutagenesis, and medium-throughput...anxiety, but these drugs are often ineffective or require several rounds of dose and drug adjustments. Unger... -
Reagent Repositories Are Speeding up Science During the Pandemic
TypeBlog Post...Scientists need fast access to the tools required to study SARS-CoV-2, but with many academic research...Addgene.org Find COVID-19 plasmids at Addgene Browse the entire plasmid collection ... -
Quantifying DNA? Here are Five DNA Quantification Methods to Consider
TypeBlog Post...ml This method is quick and simple and doesn’t require any special reagents. However, there’s limited ...absorbance-based methods, fluorescence-based methods require a standard curve, a set of samples with a known... -
Photosensitizer Induced Cell Ablation with FAP-TAP MG-2I-dL5**
TypeBlog Post...illuminated with green light. They found that KillerRed required longer exposure times (5 minutes vs 10 seconds...longer exposure times. Additionally, KillerRed requires mitochondrial targeting to increase cell ablation... -
Quick Guide to Working with Drosophila Part 2: Controlling Gene Expression in Flies with Gal4/UAS
TypeBlog Post...tissue types! Although putting a gene of interest directly downstream of a tissue-specific promoter sounds...34, 1–15 (2002).PubMed PMID: 12324939. 3. S. E. McGuire, G. Roman, R. L. Davis, Gene expression systems...