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We narrowed to 1,076 results for: IND

Showing: 521 - 540 of 1076 results

  1. Plasmids 101: Modular Cloning Applications and Kits

    Type
    Blog Post
    ... at multiple levels to generate anything from individual transcription units (TUs) used to express your...metabolic pathways. For many MoClo systems, the individual parts are reusable, saving time and money on ...some common MoClo applications and kits. Keep in mind that this technology is useful for a variety of ...purification tags, connectors, cDNAs, and more to find the perfect combination. The EcoFlex Kit has a wide...array of DNA parts that can be assembled into individual TUs or very large (up to 20!) multi-TU constructs...et al., 2016). The variety of constitutive and inducible promoters, linkers, and tags makes EcoFlex a great...kits are designed with specific model organisms in mind, others are designed for flexibility. The Fragmid...

  2. Transferable Skills Guide: Cross-team Communication

    Type
    Blog Post
    ...qualify what kind of “plate” you mean. Without context, it’s difficult to know what kind of plate they...figure out the sources of miscommunication and b) find practical solutions.  My PhD prepared me remarkably...document, I update the training frequently. In hindsight, getting a list of frequently used words like ...Addgene blog Read about other transferable skills Find all of our science career related blog posts Read...communication blog posts Resources on Addgene.org Find careers at Addgene ...

  3. RANbodies: Reporter Nanobody Fusions

    Type
    Blog Post
    ...established, it’s also a process that’s difficult for individual labs to complete. The nanobody based RANbody ...purification. Antibodies are difficult for an individual lab to produce - Hybridomas offer an alternative...RFP,  the histone protein H2A2B, and the actin-binding protein gelsolin, but any nanobody sequence could...serves as a backup means of detection that’s independent of the reporter. The only caveat is that HA staining.... Staining with multiple HRP-RANbodies is indistinguishable since they produce the same signal, so only...plasmids from Yamagata et al can be found here. Can’t find a RANbody against your favorite protein? No worries...

  4. Antibodies 101: Polyclonal Antibodies

    Type
    Blog Post
    ...system, antibodies are produced by B cells. Each individual B cell produces antibodies that all recognize...purification is one common method. These proteins bind the IgG heavy chain. Running the serum over a column...column of resin crosslinked to protein A /G will bind the IgG antibodies present in the serum, whether... are isolated from the serum by their ability to bind the target antigen. In this case, the serum is run...antibody; the ability of polyclonal antibodies to bind many epitopes of their target protein thereby greatly...polyclonal isotype control, to account for nonspecific binding. Now that you understand the pros and cons of choosing...

  5. Tagging Optogenetics and Chemogenetics Receptors: Fluorescent Proteins and Other Options

    Type
    Blog Post
    ...2013). We found that the fluorescent proteins can, indeed, interfere with the correct function of the protein... species (bottom panel in Fig. 1). Our results indicate that the tag protein may have an important influence...experiment. Since the fused protein could represent a hindrance to the successful expression of the protein of...opsin-expressing cells). For other things to keep in mind when making fluorescent protein fusions, check out... posts Read about chemogenetics vs. optogenetics Find more about the many types of protein tags References...Addgene.org Check out Addgene's Chemogenetics Guide Find fluorescent proteins at Addgene ...

  6. 5 Steps to Writing Grant Proposals for Grad Students

    Type
    Blog Post
    ...next week!”, and “This is his job!” filled my naive mind. Moving forward from that first experience, I learned...process, she has faith in you! Additionally, keep in mind that universities require application submission...the mission of the agency and benefits the field reminds the reviewer why your project is the project to...travel, etc. As a first time budget writer, you may find this section challenging because it’s hard to determine...students and postdocs will be hired, direct and indirect costs, etc. It may be helpful to ask your advisor...application process? What types of writing feedback do you find most helpful? Have a great grant writing tip? Share...

  7. BeHeard Award 2018: Diseases of Glycosylation, Arginine Mutagenesis, & Neural Development

    Type
    Blog Post
    ... However, the molecular and cellular mechanisms behind the immune defects in CDG patients are still poorly...Arg) amino acids more frequently than any other. Indeed, nearly 20% of the single missense mutant alleles...could improve health outcomes for millions of individuals worldwide.Arg is unique among amino acids in ...Rescue occurs through guanidinium cation (Gdm+) binding in the location formerly occupied by the Arg sidechain...) because, at high concentrations (25 mM), Gdm+ binds to and inhibits a potassium channel, causing release...: Baldwin, Enoch, et al. "Generation of ligand binding sites in T4 lysozyme by deficiency-creating substitutions...

  8. Simple CRISPR-based Epigenetic Editing: dCas9-directed DNA Demethylation

    Type
    Blog Post
    ...domains tethered to dCas9 often interact with DNA independently of dCas9 targeting (Galonska 2018). This means...importantly, TET proteins affect transcription independent of their enzymatic activity. They interact with...straightforward as expected. TET1 can have many effects independent of dCas9 targeting, including modifying other... This may seem counterintuitive: how can a DNA-binding protein with no enzymatic activity cause demethylation...are key for complete DNA demethylation – tight binding is crucial for dCas9 to interfere with DNMT1 even...02708-5 Hrit J, Goodrich L, Li C, et al. (2018) OGT binds a conserved C-terminal domain of TET1 to regulate...

  9. Fluorescent Proteins 101: Introduction to FRET

    Type
    Blog Post
    ...using FRET! Read on to find out more about this amazing imaging technique and find further tips for using...or the activity of a protein in a synapse. What kinds of tools enable us to measure these properties, ...neuronal activity (voltage sensors), to name a few.   Find Many FRET-Based Biosensors on Addgene's Biosensor...PMC18018. 2. Miyawaki, Atsushi, et al. "Fluorescent indicators for Ca2+ based on green fluorescent proteins ...Biosensors Additional Resources on Addgene.org Find FRET Pairs Check Out Fluorescent Protein Biosensors...

  10. Hot Plasmids February 2024

    Type
    Blog Post
    ...our Hot Plasmids articles.  Here's what you'll find in this post: Peptide-assisted genome editing for...Adapted from Zhang et al. 2023 with permission.   Find Cas-PAGE plasmids here!   Zhang, Z., et al. (2023...on mStayGold inspired and informed this section.  Find mStayGold plasmids at Addgene here!   Ando, R.,... Goeden, et al. 2023, under CC-BY license.   Find the AAV.CAP-Mac plasmid here!   Chuapoco, M.R.,...from Chen et al (2023) under CC-BY license.   Find AAV1-X1 plasmid here! Chen, X., et al. (2023). Functional...has been widely used in a variety of applications. Find anti-DYKDDDDK recombinant antibodies here!...

  11. 6 Tips for Grant Writing

    Type
    Blog Post
    ...yourself: is it clear how novel my findings will be and why these findings will be worth knowing? This can...tricky, as most of our research builds on ideas and findings from our own or other groups, but your work must...to know what we are doing and why. I always ask kindly friends and family to read my non-expert paragraph...back at my successful applications, I can't always find something that made them better than my unsuccessful...up an ELISA kit company on whose website you can find some great information on ELISA troubleshooting ...

  12. Plasmids 101: FLEx Vectors

    Type
    Blog Post
    ...SSRs bind DNA at target sites to induce site specific recombination events: Cre recombinase binds loxP...the Cre-loxP recombination system can be used to induce site-specific recombination events, and that the...loxP sites, while FLP binds FRT sites. When a DNA sequence is flanked by target sites (floxed) in opposing...PMID: 2286602. PubMed Central PMCID: PMC3406316. Find FLEx plasmids from these Addgene depositors: Ed...

  13. Plasmids 101: 5 factors to help you choose the right cloning method

    Type
    Blog Post
    ...traditional restriction cloning. Sequence and Ligation Independent Cloning (SLIC) could also be a great choice, ...non-recombinant vectors from propagating. The ligation-independent methods like Gibson and SLIC are also quite efficient...you some tips for your next project. But keep in mind that there are many other cloning methods - including...don’t be afraid to explore multiple approaches to find out which one works best for you. Happy cloning ...simplified, purification-free, sequence-and ligation-independent PCR cloning method." BMC biotechnology 11.1 (...Addgene.org0 Check out protocols for plasmid cloning Find vector backbones Read our molecular biology reference...

  14. Mobile-CRISPRi: Bringing CRISPRi to Diverse Bacteria

    Type
    Blog Post
    ...site selection by TnsD, a sequence-specific DNA binding protein. Selection removes donor bacteria and recipient...subtilis to the bacterium of interest following IPTG induction of conjugation genes and bi-parental mating. Following...and colleagues used Mobile-CRISPRi to knockdown individual genes in several bacteria associated with human...measured after 6 and 12 generations with or without induction of CRISPRi knockdown. As expected, bacteria expressing...move Mobile-CRISPRi into your bacteria of interest? Find Mobile-CRISPRi plasmids at Addgene! References...Addgene.org Browse our CRISPR interference plasmids Find bacterial CRISPR plasmids Read our CRISPR guide ...

  15. PRIDICT: Predicting Efficiencies of Prime Editing Guide RNAs

    Type
    Blog Post
    ... and an extension sequence containing a primer binding site and a reverse transcription template (RTT)...high-throughput libraries My labmates and I wanted to find a way to predict the efficiencies of pegRNA designs...the RTT overhang, the GC content of the primer binding site, and many more. Once we had our datasets with...experiments Prediction models only become useful once they find their way into the hands of users. For this reason...resources References Akhtar, W., De Jong, J., Pindyurin, A. V., Pagie, L., Meuleman, W., De Ridder, J....B. (2021). Impact of chromatin context on Cas9-induced DNA double-strand break repair pathway balance....

  16. Quick Guide to Working with Drosophila Part 1: Getting Started with Flies

    Type
    Blog Post
    ... Is it an evolutionarily conserved gene? Can you find an ortholog in the Drosophila genome? Continue reading...describe how you can make your own mutant flies. Find Drosophila Resources at Addgene The birds and the...to help keep your research moving. Below, you’ll find some great introductory resources. As you dive deeper... deeper into Drosophila research, you’ll find more resources that may be more tailored to your field of.... The Bloomington Drosophila Stock Center at Indiana University is another tremendous resource for the...Drosophila Learn about Cre-Lox Resources on Addgene.org Find Drosophila Plamids Drosophila CRISPR Resources Deposit...

  17. Fluorescent Proteins 101: Fluorescent Protein Timers

    Type
    Blog Post
    ...whether as part of protein fusions or expressed independently) originally fluoresce green or blue and, when... (green or blue) within a population of timer indicates the age of the pool: the higher the ratio, the...is dependent on the total expression time but independent of protein concentration. Calibration curves ... red/green fluorescence falls within the linear window for the theoretical timer shown in Figure 1B, you...cell structure, etc). FP timers should therefore find use in studies of animal development where events...Your Fluorescent Protein Resources at Addgene.org Find Fluorescent Protein Timers Browse All Fluorescent...

  18. Adenoviral Delivery of CRISPR/Cas9 Aims to Expand Genome Editing to Primary Cells

    Type
    Blog Post
    ...this kind of animal models. Start using adenoviral vectors with your CRISPR/Cas9 research! To find more...cells, Cas9 machinery is transiently expressed and binds to target DNA. In the final step of targeted gene...region. The CRISPR/Cas9-derived RNA-guided nuclease-induced gene disruption frequencies in the various cell...looking for a broader range of CRISPRs plasmid tools, find more plasmids, CRISPR technology guides, FAQs, and...delivery of RNA-guided CRISPR/Cas9 nuclease complexes induces targeted mutagenesis in a diverse array of human...

  19. Plasmids 101: Optimizing Plasmid Yields

    Type
    Blog Post
    ...following techniques to increase plasmid yield. Keep in mind that you might need to use multiple techniques for...that a higher volume of lysate passed over the binding matrix could clog the matrix when performing filter...determined for each plasmid/strain combination individually, based on determining the cell density or by...Measuring the optical density of the culture can indicate the number of cells present in the given volume... standard 37℃. This plasmid feature should be indicated in the plasmid information or growth strain instructions...coli Strains Additional Resources on Addgene.org Find Info on How to Quantify Your DNA Learn to Do a Bacterial...

  20. Interview: Nicola Patron on Plant Synthetic Biology, MoClo, and More

    Type
    Blog Post
    ... switch to Golden Gate Cloning easier because individual labs will not need to ‘domesticate’ all the basic... they were developed mostly with model plants in mind, Arabidopsis and Nicotiana benthamiana. N. benthamiana...Golden Gate cloning system especially with plants in mind. When it’s ready, I’ll make those available on my... up making 30 constructs. They’ve never done any kind of cloning and they don’t have any prejudice about... active on Twitter. Sometimes it’s a good way to find out what’s happening in the office next to you. ...remarkable number of female scientists whose tweets I find really inspirational. They share experiences, articles...
Showing: 521 - 540 of 1076 results