We narrowed to 876 results for: NSI;
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TypeProtocol...1 mL). When working in a laboratory, properly dispensing liquid ensures the accuracy of your experiment...experiment and any changes to the amount you are dispensing can negatively impact your experimental results. ...the liquid and avoid touching the pipette to the inside of the tube. Only the tip should be in the liquid...different tubes or into wells of a microplate, you may consider using a multichannel pipette. Please watch Addgene...
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What's New in CRISPR - November 2021
TypeBlog Post...increase activity and decrease the gRNA size by intensively remodelling the gRNA scaffold through five rounds...tools, the desired edits are templated by the 3′ extension of the pegRNAs. PEDAR is capable of correcting... -
Seven Tips for Using LinkedIn as a Scientist
TypeBlog Post...your network. If someone has connected with me, I consider them fair game for connecting to others. Pro ...including and especially the hiring manager. This is considered intrusive and it’s still connecting with a stranger... -
Troubleshooting Your Plasmid Cloning Experiment
TypeBlog Post...Streak on them an E. coli strain known to be sensitive to that antibiotic, and if the strain is growing...positive clone after these steps, you might want to reconsider your approach, and try a different cloning strategy... -
The Breast Cancer Microenvironment: A Tumor’s Backstage Team
TypeBlog Post... transport miRNA from drug-resistant cells to sensitive ones. Though this process is not fully understood...malignancy, concluding that these cells may be considered "natural tumor suppressors." A growing interest... -
Oh, The Places You Can Go: Careers in Science Communication - Writing for a Research Institute
TypeBlog Post...even come [to grad school]!” He asked if she had considered other careers, which she hadn’t. He then said.... “I was lucky to have been able to make that transition really smoothly,” says Susan. After being in ... -
Lighting Up Cell Signaling with Photoswitchable Kinases
TypeBlog Post...phosphorylated MEK1/2 levels, suggesting PP1/PP2A is responsible for this MEK1/2 negative feedback. 3. Studying...Silvia Carrasco, and Markus W. Covert. "High-Sensitivity Measurements of Multiple Kinase Activities in... -
Choosing the B(right)est Fluorescent Protein: Aggregation Tendency
TypeBlog Post...be used to measure your fluorescent protein’s propensity to aggregate. The basics and pitfalls of these... the best way to test a fluorescent protein’s propensity to homodimerize. Several studies have used the... -
Plasmids 101: CcdB - The Toxic Key to Efficient Cloning
TypeBlog Post...toxin-antitoxin system encoded by the ccd operon, which is responsible for plasmid maintenance during cell division....E. coli do not contain the F plasmid (and are considered F-); however, there are a few popular lab strains... -
Teaching an Old DOG New Tricks: Controlling Protein Activity with GFP
TypeBlog Post...naturally in camels, consist of a single heavy chain, and they are small and stable inside cells. Nanobodies... -
New Tool for Lineage Tracing: The ClonTracer Library
TypeBlog Post...abundance before and after a treatment. The library consists of a pool of lentiviral vectors with roughly 73...populations, they found that similar barcodes consistently made up the majority of the resistant populations... -
Corralling and Cornering the Goldilocks Antibody
TypeBlog Post...scientists to confidently choose reliable and consistent antibodies for specific markers. The Screening...production methods NeuroMab and others have an extensive library of monoclonal antibodies; Addgene collaborates... -
Split Fluorescent Proteins for Studying Protein-Protein Interactions
TypeBlog Post... toolkit from Benjamin Field’s lab. Special Considerations There are a few special exceptions to the usual...constructs or certain cell environments). Also consider that a protein fusion may disrupt functionality... -
Simple CRISPR-based Epigenetic Editing: dCas9-directed DNA Demethylation
TypeBlog Post... Let me leave you with a few practical considerations: Design your gRNA to overlap the CpG of interest...interest. Having the CpG directly inside the gRNA sequence is a great guarantee that DNMT1 will be blocked... -
Plasmid-based Recombinant Monoclonal Antibodies: What They Are and Why You Should Be Excited About Them
TypeBlog Post...Polyclonal antibodies are produced in animals and consist of a mixture of antibodies recognizing many different...hybridomas. First, the long-term stability, consistency between batches, and molecular definition of ... -
Plasmids 101: In-house NGS Plasmid Quality Control Now at Addgene
TypeBlog Post... example, the CAG promoter, a hybrid promoter consisting of a CMV enhancer, chicken beta actin promoter...any template DNA and primers. After performing extensive QC on that sample, we’ll then load it on to our... -
Nanoblades: Tiny CRISPR Ninjas for Genome Editing Difficult Cells
TypeBlog Post...and mice with Nanoblades CRISPR has also been extensively used to create transgenic mice by microinjecting...post Resources on Addgene.org Check out our comprehensive CRISPR guide Find CRISPR plasmids and resources... -
Mouse Modeling, Part 2: Breeding and Crossing Mice
TypeBlog Post...Special breeding cases Whether your mouse colony consists of genetically engineered mice with a single mutation...strains that have been crossed, there are many considerations for effectively breeding your mice. Because... -
Viral Vectors 101: Chemogenetics
TypeBlog Post... crossing the blood-brain barrier. Another consideration when picking ligands for chemogenetic studies...response you aim to manipulate. It is important to consider that the same receptor can elicit different responses... -
Antibodies 101: Stripping and Reprobing Western Blots
TypeBlog Post...abundance of your targets isn’t too different, consider antibody affinity: stronger binding antibodies...membranes recommend re-wetting with methanol before rinsing with wash buffer, as dry PVDF won’t evenly re-absorb...