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We narrowed to 1,036 results for: REN

Showing: 541 - 560 of 1036 results
  1. Plan Your Experiment

    Type
    Guide
    ...many different Cas proteins available, and researchers can adapt these experiments for different organisms...experiment. Created with BioRender.com. Select Your Desired Genetic Manipulation Different genetic manipulations...Activation/interference Needs good primer design Western blot Knockouts Activation/interference Needs a ...Expression and Delivery Validate Genetic Edit References CRISPR ( C lustered R egularly I nterspaced S...have expanded the CRISPR toolbox to include many different types of edits, including point mutations, base...manipulations require different CRISPR components. Selecting the genetic manipulation you plan to perform will...Base editor (dCas9 or Cas9 nickase fusions with different base editing proteins) Many base editors fused...
  2. Plasmids 101: NGS Quality Control for Pooled Libraries

    Type
    Blog Post
    ... the library are differently sized, smaller plasmids may be amplified preferentially, skewing the composition...successful amplification? To provide a point of reference, Addgene commonly prepares NGS samples using both...overrepresented plasmids (plasmids that were amplified preferentially). You can also rank the plasmids by abundance...create a “cumulative wealth distribution” curve, or Lorenz curve. By calculating the area under the curve ...
  3. Fluorescent Protein Travel Awards - Protein Variants, a Serotonin Sensor, and an Artificial Leaf Replica System

    Type
    Blog Post
    ...that replicate current knowledge, but the sensor can also kinetically outperform current methods. Unger...intended to help early career scientists attend a conference of their choice to share their fluorescent protein...are then extracted and sequenced. Chiasson is currently using VAMP-seq to study vitamin K epoxide reductase...and rapidly test the variants in vitro against different drugs and dosages.  Michal Bernach: Developing...
  4. Revamp Your Lab Meetings With Creative Virtual Collaboration

    Type
    Blog Post
    ...for creative interaction During Zoom meetings, different tools can be used to promote creative interaction...as a picture. I believe that showing something different from time to time breaks up the monologue a little...papers will be written by several authors from different institutes, disciplines, and cultural backgrounds...and only general chatter will be allowed with a different host each time that moderates conversations. This...communities. You can follow him on twitter @salmon_phd References Frassl MA, Hamilton DP, Denfeld BA, de Eyto E...
  5. The MTA at Addgene

    Type
    Blog Post
    ...globe, it can be a bit of a mystery for those who aren’t familiar with it. If you’re curious about the hows...is shared between two parties. There are many different flavors of MTAs, but the Uniform Biological Material...which sometimes makes people think our MTAs are different than other institutes. But they’re not! The vast...perfect, but it does provide consistency and transparency in an otherwise messy process.  And you do have..., instead of coordinating signatures from two different institutes. Our online portal automates a lot ...
  6. K. phaffii: Rising to the Occasion

    Type
    Blog Post
    ...have risen into yeast expertise! References and Resources References Liu, Wei, et al., From Saccharomyces...lists some of the biological commonalities and differences between K. phaffii and other yeast strains.   ...Applications for K. phaffii There’s a number of different uses for the phaffii-lous strain. Protein expression...The yeast giants - S. cerevisiae and S. pombe - aren’t going anywhere anytime soon, and for good reason...
  7. Plasmids 101: How to Verify Your Plasmid Using a Restriction Digest Analysis

    Type
    Blog Post
    ...based on the predicted sizes and organization of different features within the plasmid. Restriction analysis...can search NCBI for YGOI to find the particular reference sequence if necessary. The example plasmid on ...fragment having increased intensity to serve as a reference band. The uncut DNA (lane 2) shows 3 possible ...in the gel well and the dyes provide a visual reference point so you can easily assess how far the gel...Eductional Resources: Addgene's Molecular Biology Reference Find More Protocols and Videos      ...
  8. Adeno-associated virus (AAV) Guide

    Type
    Guide
    ...2, and 5 display differential efficiency and cell tropism after delivery to different regions of the central...Figure 1: Wild-type AAV genome. Created with BioRender.com. AAVs are part of the Dependoparvovirus genus...and Cap regions are supplied in trans , via a different plasmid. In order to produce rAAV vectors, three...required for rAAV vector production. Created with BioRender.com. AAV Vector Production Cloning Cloning your ...with plasmids, visit Addgene’s Molecular Biology Reference . Production The three production plasmids (transfer...Overview of rAAV vector production. Created with BioRender.com. Genome Integration Recombinant AAVs are generally...Serotypes are determined by naturally occurring differences in the variable regions of the virus capsid. ...
  9. Communicating Your Science With Help From ComSciCon

    Type
    Blog Post
    ...Sanders of ComSciCon, the Communicating Science Conference series for graduate students. I believe that...giving a public talk, ask a friend who works in a different field to listen to you practice.  Ask them what...organizations. At ComSciCon, our primary mission is to strengthen and support the network of graduate students ...addition to this annual event, graduate students in different regional and disciplinary communities gather at...Learn about careers in science communication The strength of story telling Science communication: 9 strategies...
  10. Why and how to start studying chromatin (with Addgene's help)

    Type
    Blog Post
    ...chromosomal domains, or how stretches of DNA on different chromosomes interact with each other. Chromatin...Architecture and Chromosome Organization. These aren’t the only investigators in the chromatin field who... Note that histone genes frequently have many different variant names, not all of which can be listed ...Hutchinson JN, Sara SA, Ensminger AW, Fox AH, Chess A, Lawrence JB Mol Cell. 2009 Mar 27;33(6):717-26. Reporter-nanobody...me at the Keystone Chromatin meeting, especially Karen Reddy (@theReddyLab), Thoru Pederson, Joanna Wysocka...
  11. Cancer, Inflammation and Immunity - Harnessing the Body’s Defenses to Fight Cancer

    Type
    Blog Post
    ...organizers. My overall impression from this conference was that Cancer Researchers and Immunologists...Here I aim to compile a few highlights from the conference which reflect how cancer/immunology researchers...multi-pronged attack. Inflammation and tumorigenesis The conference opened with a very interesting presentation by...our Fluorescent Protein Guide. Throughout the conference aspirin and the use of COX inhibitors was discussed...about our free deposit and distribution service! References: 1. Pietrocola, Federico, et al. "Caloric restriction...
  12. Early Career Researcher Toolbox: Social Media for Scientists

    Type
    Blog Post
    ... scientific conference, whether you are attending in person or monitoring that conference via social media...American Society for Cell Biology (ASCB) 2018 Conference. I don’t exactly know how I was selected to participate...like Fast Company, opportunities to speak at conferences, and offers for postdoc positions. Check out ...s worth a read since many of the pointers are different from the other links shared in the post. And the...
  13. A Quick Guide to a Career in Software Product Management

    Type
    Blog Post
    ...developers work in a streamlined manner. Now, in my current role at Oxford Nanopore Technologies, I work with... part of my job is getting to talk to so many different people! I communicate with customers, software...Often, product managers will have three or more concurrent projects in varying stages, which can get messy...meetings. Meet with my boss and coworkers, discuss current and future features being built for the analysis...blogger Rachel Rubinstein! Rachel Rubinstein is currently a Field-based Product Manager at Oxford Nanopore...
  14. Plasmids 101: Screening Strategies Used in Plasmid Cloning

    Type
    Blog Post
    ... a screening strategy as well. In a screen, you aren’t killing off a portion of the cells like in a selection...You’ll want to pick enzymes that will give you different sized bands depending on whether the plasmid contains...using vector-specific primers, look for size differences. You can also use primers where one primer anneals...popular sequencing primers in our Molecular Biology Reference. Sometimes common  primers can't provide all of... Sanger sequencing Read the Molecular Biology Reference ...
  15. How Addgene Creates Content

    Type
    Blog Post
    ...tools to further their research. However, tools aren’t very useful if you don’t know how to use them. ... ideas come from social media conversations, conferences, and questions our scientific support staff receives...line with Addgene style.        Fig. 2: Reference image (left) provided to our graphic designer ...for our blog posts, we usually make figures in BioRender or use appropriately licensed and cited figures... We are constantly reviewing the resources we currently offer to identify gaps and add to them as techniques...
  16. Building and Validating Recombinant Antibodies: A Case Study

    Type
    Blog Post
    ...commonly used in research laboratories to detect the different subclasses, but there are also secondary antibodies...secondary antibodies to detect multiple targets with different mAbs in the same experiment. The Trimmer Lab found...within the plasmid backbone to generate R-mAbs of different subclasses, including subclasses that were not... useful research materials and information. References and Resources Additional Resources on the Addgene...Addgene's recombinant antibody plasmid collection References Andrews NP, Boeckman JX, Manning CF, Nguyen JT...
  17. Antibodies 101: Buffers, Storage, and Conjugates

    Type
    Blog Post
    ...the wrong everything else.      References and Resources References Boston University Flow Core. Fluorochromes...standard curve, another quick experiment, or using a different vial and saving the poor, abandoned antibody for...assays involve multiple antibodies, each with a different signaling molecule, that all need to be detected...   Fig 2: Try to inversely pair fluorophore strength with protein abundance.    Second, you’ll ...
  18. Plasmids 101: Sequence and Ligation Independent Cloning (SLIC)

    Type
    Blog Post
    ...far the T4 exonuclease proceeds: at the first occurrence of the chosen nucleotide, T4 will switch to polymerizing...efficiently repair the plasmid. Created with BioRender.com.   SLIC also opened up a new world of multicomponent...bacteria, which repair the plasmid. Created with BioRender.com. How does SLIC compare to other cloning ...method’s flexibility allows it to be used with different types of PCR-generated inserts. By harnessing ...updated by Emily P. Bentley in September 2024.  References and Resources Further reading Harnessing homologous...
  19. REPLACR Mutagenesis: Replacing In Vitro Recombination Methods

    Type
    Blog Post
    ...Linearized Plasmids After PCR). Current site directed mutagenesis methods Current SDM methods rely on in vitro...those to PCR amplify the template plasmid. The parental, nonmutated DNA is digested with methylated DNA-specific...common methods for site directed mutagenesis   References 1. Trehan, Ashutosh, et al. (2016). “REPLACR-... on Addgene.org Browse Our Molecular Biology Reference Pages Choose Your Perfect Plasmid Backbone Find...
  20. CRISPR 101: Non-Homologous End Joining

    Type
    Blog Post
    ...journal.pgen.1004086 Ghezraoui H, Piganeau M, Renouf B, Renaud J-B, Sallmyr A, Ruis B, Oh S, Tomkinson AE...repair are easily re-cleaved while indel products aren’t, so repeated cycles will favor accumulation of ...Comprehensive Cancer Center at UNC Chapel Hill.   References Bennardo N, Gunn A, Cheng A, Hasty P, Stark JM...2014) Is Non-Homologous End-Joining Really an Inherently Error-Prone Process? PLoS Genet 10:e1004086 ....
Showing: 541 - 560 of 1036 results