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... Protocols Diagnostic Restriction Digest Diagnostic Restriction Digest You may also like... Restriction...unique but distinct patterns so that you get double confirmation. In the example above, digestion with either...Protocol for how to perform a diagnostic digest to verify plasmid size, verify insert orientation, and...specific piece of DNA from one plasmid to another. A diagnostic restriction enzyme digest takes advantage of ...quickly used to verify your plasmid. The goal of a diagnostic digest is to cut your plasmid into specific sized...all of an insert from it. Before beginning your diagnostic digest, you will need to select a restriction...Insert and Backbone Size The simplest form of diagnostic digest is one in which you just want to verify...

... Antibodies Institute for Protein Innovation Antibody Collection Institute for Protein Innovation... tools to investigate neurotransmission, synapse formation, neural connectivity, plasticity and neurological...Plasmids (Link opens in a new window) Welcome to the Institute for Protein Innovation (IPI) Collection! Here,...function Figure 3: IPI Integrin antibodies exhibit distinct binding specificities — recognizing individual...

...Service AAV Serotype Testing AAV Viral Vector Packaging Service: Serotype Testing AAV These AAV encode...EGFP vectors in various serotypes for serotype testing: AAV1, AAV2, AAV5, AAV6, AAV8, AAV9, AAV11, and...Inventory . The catalog ID for the 20 µL sized testing sample is denoted with a .T suffix (for example... (for example, AAV1). AAV Vectors for Serotype Testing pAAV-CAG-GFP (Plasmid #37825) Description : Ready-to-use...

...Depositor Collections Allen Institute for Cell Science Plasmid Collection Allen Institute for Cell Science Plasmid...The Allen Institute for Cell Science has deposited plasmids to generate fluorescently tagged proteins...Subcellular Localization Plasmids Protocols The Allen Institute for Cell Science has produced the first publicly...additional cell line information from the Allen Institute for Cell Science data portal (Link opens in a ...cellular structures. Addgene ID Plasmid Allen Institute ID Tag Protein Structure 87420 PXN-EGFP AICSDP...IPSC cell lines can be ordered from the Allen Institute for Cell Science Cell Catalog (Link opens in a... a new window) . Protocols The Allen Institute for Cell Science has several protocol videos available ...

... from Allen Institute's Genetic Tools Atlas (Link opens in a new window) . Allen Institute for Brain Science...created by the Allen Institute for Brain Science. Depositor... Depositor Collections Allen Institute for Brain Science...Science AAV Enhancer Collection Allen Institute for Brain Science AAV Enhancer Collection Plasmids Publications...drive cell type-specific expression. The Allen Institute for Brain Sciences has screened thousands of enhancers...high-resolution imaging. For more details, visit the Allen Institute's Genetic Tools Atlas (Link opens in a new window...window) . Figure 1: Selection, prep, and testing of AAV enhancers in mice. Enhancers were selected from ...

...repository. Browse the University of Florida serotype testing panel for the eye and brain....Packaging Service AAV University of Florida Serotype Testing Panel for the Eye and Brain Viral Vector Packaging...Packaging Service: University of Florida Serotype Testing Panel for the Eye and Brain You may also like: Viral...by ddPCR, in vitro and (when possible) in vivo testing, and full sequencing of the final viral vector ... of glaucoma and their reversed cell entry characteristics. Gene Ther . 2020 Apr;27(3-4):127-142. PMID... AAV44.9-Based Vectors Display Exceptional Characteristics for Retinal Gene Therapy. Mol Ther . Jun 3;...

... you. Statistics – The basics Statistical analysis is what determines if there is statistical significance... several core factors of statistics relevant for many downstream statistical tests.   Independent variables.... 2). Assumptions – characteristics of a data set; the ‘rules’ a statistical test assumes your data...are statistically different. They are classic parametric tests and one of the simplest statistical tests...if the dependent variables worked synergistically, antagonistically, were additive, etc.). ANCOVA and....   Fig. 3: Question flowchart for choosing an ANOVA/MANOVA statistical test   Post hoc tests...described above. Violated assumptions and statistics Statistical power, the ability to correctly identify...

...we introduce you to the Journal of Emerging Investigators, an open-access journal that enables high school... the folks behind the journal and hear from a fantastic team of high school students who recently submitted... the interview with the Journal of Emerging Investigators Podcast breakdown Intro Chapter 1 - Introduction...Olivia Ho-Shing, and the Journal of Emerging Investigators. Chapter 2 - Getting high school students and...

...mutations require individualized optimizations, safety testing, and approval. In contrast, a system that can deliver...

... interest in “stingy science”.  Practicing thrift and conservation in the lab One stingy science project...me that most Addgenies make an effort to avoid plastic bags and to conserve resources where possible.  ....  At the lunch table, for instance, we have a plastic container problem…reusable containers pile up by...sink after lunch as fewer and fewer people use plastic bags.  We also try to recycle our discards according...about conserving resources in the labs. Disposable plastic materials are fairly inexpensive in this country... funded and we didn’t feel the need to reuse plasticware or think about conserving reagents and buffers...competent cells to save time and money. My other stingy science project started when I realized I was pouring...

...this signal is coming from.   Acoustic reporter genes (ARGs) Acoustic Reporter Genes (ARGs) are engineered...optimized for expression in E. coli: acoustic gene 1 (arg1) and acoustic gene 2 (arg2). The key difference...ARG’s distinct ultrasound fingerprint can be detected. Bourdeau et al calls this method acoustic collapse...for serial acoustic collapse to aid in the development of ARG constructs with new acoustic phenotypes....but each of these reporters has its drawbacks. Acoustic reporter genes (ARGs) overcome these limitations...ultrasound. Challenges of in vivo imaging with existing bacterial reporters Limited Depth of Signal/Imaging... organs located deep in the body, like the gastrointestinal tract. Require Administration of Substrate...

...What are Acoustic Reporter Genes (ARGs)? Fluorescent and bioluminescent reporter genes are widely used...members of our lab - the Shapiro Lab - developed Acoustic Reporter Genes (ARGs), which are sets of genes...ultrasound nonlinearly, making them difficult to distinguish from background tissue unless destructive ultrasound...39006 produced the highest levels of nonlinear acoustic contrast in E. coli. We deleted an unannotated...the first-generation bARGs, poor expression and acoustic properties of these gas vesicles made non-destructive...expression, a smaller genetic footprint, and nonlinear acoustic scattering. The best candidate for this was the...the transfection mixture in HEK293T cells gave drastic improvement in expression. Stabilizing the gvpA...

...science, but also science writing.  “And since I was still in grad school, I had the opportunity to take a ...science writing internship with the National Eye Institute (NEI), where she wrote about NEI research for ...skill set wasn’t matching up with the local job postings. “There were jobs that I didn’t seem to have the...Twitter feeds and dealing with social messages and postings,” says Susan. There are also team meetings and... Susan personally found this easier to do while still in school since opportunities, such as writing for...Addgene Other Resources The National Cancer Institute (NCI) has an internship similar to Susan’s NEI...

...answer this question: Look at master's-level job postings  Look at master’s-level job postings on a job ...know if you should earn a master? Here are a few questions to help you decide if a master’s might be for ...website like Indeed. Do the job descriptions sound interesting? Is the work something you can see yourself enjoying... enjoying?  To find master’s-level postings, try adding “master’s” to your favorite search term, i.e. ...technical writer,” among others. Don’t discount job postings looking for PhD applicants since many will also..., pharmaceuticals, etc.) Do their jobs sound interesting? Is their career path one you could see yourself...master’s is a big decision, but hopefully the questions in this blog post can help you start to figure...

... like the Allen Institute, to achieve greater outcomes together. The Allen Institute is a research organization... many focus areas of the Allen Institute, one being the Allen Institute for Brain Science (AIBS). Scientists...Selection, prep, and testing of AAV enhancers in mice. Adapted from the Allen Institute's Genetic Tools Atlas...them the best. More from the Allen Institute The Allen Institute has many other projects outside of the...changed drastically over the past few decades. But no matter how much it changes, it will still take a ...post! Dr. Ben-Simon is an assistant investigator at the Allen Institute in the department of Molecular Genetics... is_json="true" %}{% raw %}"Browse the Allen Institute's AAV Enhancer Collection!"{% endraw %}{% end_module_attribute...

... et al., Neuron. 2019. PubMed PMID: 30704911. Acoustic reporter genes for noninvasive imaging of microbes...Article contributed by Lukas Morgan  Listen to the acoustic reporter gene podcast segment In recent years,...solution, Mikhail Shapiro’s lab has developed four acoustic reporter gene (ARG) plasmids to better monitor...the ARG plasmids at Addgene. For more details on acoustic reporters, check out this blog post. Bourdeau ... Cas9-expressing mice, and used the cells to reconstitute the immune system of wild-type mice. This resulted...

...must contact your institution’s Bio-Safety office to receive permission and institution-specific instructions... your institution and from the CDC and NIH for work in a BL2 facility. If you have any questions about...Recommended materials C.2 Annealing oligos C.3 Digesting pLKO.1 TRC-Cloning Vector C.4 Ligating and transforming...vector has a 1.9kb stuffer that is released by digestion with AgeI and EcoRI. shRNA oligos are cloned into...selection are continuously being improved. Below are suggestions for target selection. Use an siRNA selection ...targets for your gene. For example, the Whitehead Institute for Biomedical Research hosts an siRNA Selection...Additional design rules can be found at the Broad Institute's TRC shRNA Design Process . To minimize degradation...

... are digesting a large number of plasmids with the same enzyme(s) (for instance, in a diagnostic digest... DNA Ligation Introduction Restriction enzyme digestion takes advantage of naturally occurring enzymes...opens in a new window) NEB . Restriction enzyme digestion is commonly used in molecular cloning techniques...to quickly check the identity of a plasmid by diagnostic digest . Last Upload: Oct. 11th, 2016 Protocol...Pro-Tip If you are conducting a double digest (digesting with two enzymes at the same time), you will need...DNA that you cut depends on your application. A diagnostic digest typically involves ∼500 ng of DNA, while...volume of DNA to be cut. A typical restriction digestion reaction could look like this: 1 µg DNA 1 µL of...

...needed. Add stir bar and stir slowly at 4 °C for 1 h, then keep at 4 °C for 3 h without stirring to allow...controller Hazardous waste container pH meter Stir plate Magnetic stir bar Sonicator Ear protection Vortex Reagents...other than PES. AAV particles stick to many other surfaces, but do not stick to PES. Using a PES filter ... FBS media causes less filter clogging during harvesting. The addition of sorbitol has been shown to increase...PEI powder into 100 mL of deionized water. While stirring, slowly add hydrochloric acid until the solution...deionized water and adjust to a final volume of 1000 mL. Stir at RT until fully dissolved. Pro-Tip This step is... challenging due to the high viscosity of PEG. Stirring under medium heat will promote faster dissolution...