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Showing: 81 - 100 of 252 results
  1. Viral Vectors 101: Voltage Indicators

    Type
    Blog Post
    Published
    Jan. 30, 2024, 2:15 p.m.
    ...with these sensors, but further optimization is necessary for these to be as effective at the single cell...perform poorly in two-photon conditions, which are necessary conditions for penetrating deeper tissues depths...
  2. Summer SciComm Series: Modes of Communication

    Type
    Blog Post
    Published
    July 1, 2022, 1:15 p.m.
    ...content.  What are you interested in? Math, sarcasm, romance, and spacecraft! Image courtesy of xkcd.com... of a learning curve it will be to get to the necessary level  of proficiency.  What kind of content are...
  3. Better Dyeing Through Chemistry & Small Molecule Fluorophores

    Type
    Blog Post
    Published
    Sept. 8, 2016, 2:30 p.m.
    ...showed that the selective interaction between a bisarsenical dye ligand (e.g., FlAsH, ReAsH) and a short ...Some chemical labeling strategies such as the bisarsenical dye (Figure 1a) and FAP systems (Figure 1e) ...
  4. AAV Titers: Where do they come from and what do they mean?

    Type
    Blog Post
    Published
    Nov. 15, 2017, 3 p.m.
    ...theoretical maximum value, physical titers don’t necessarily give any indication of the infectious titer. ...and convenient. However, these methods are not necessarily precise or accurate for quantifying AAV because...
  5. Transferable Skills Guide: Career Planning Resources

    Type
    Blog Post
    Published
    Nov. 14, 2017, 2 p.m.
    ..., though – someone accepting your CV doesn’t necessarily mean that you are a future employee of the company...might even be a colleague. A mentor does not necessarily need to be someone a lot older than you are; ...
  6. Plasmids 101: Gateway Cloning

    Type
    Blog Post
    Published
    Jan. 12, 2017, 3:30 p.m.
    ...an expression clone with all of the components necessary for gene expression.     The LR Reaction ...all kind of organisms from mammals to E. coli. Glossary of Gateway cloning vectors Vector type  Vector...
  7. Data Freedom: The Expansion of Data Sharing in Research Publications

    Type
    Blog Post
    Published
    Aug. 5, 2014, 6:51 p.m.
    ...organization left open the question of how much data was necessary and reasonable. PLOS has since clarified their..., itself, has not finalized its definition of necessary data requirements and likely will not do so (calling...
  8. Plasmids 101: The Promoter Region – Let's Go!

    Type
    Blog Post
    Published
    April 3, 2014, 8:05 p.m.
    ...resistance gene and the origin of replication are necessary to replicate plasmids and make sure the cells ... it. Here, we'll cover the promoter, which is necessary for getting the plasmid express our gene of interest...
  9. CRISPR 101: Engineering the Plant Genome Using CRISPR/Cas9

    Type
    Blog Post
    Published
    Oct. 11, 2016, 2:30 p.m.
    ...plant-specific changes to CRISPR components are necessary to enable genome editing in plant cells.   This...modifications to commonly used CRISPR plasmids are necessary to use the CRISPR system in plant cells. Like ...
  10. Fluorescent Proteins 101: When GFP lets you down

    Type
    Blog Post
    Published
    Aug. 23, 2018, 12:05 p.m.
    ...brightness (Tsien, 1998). Another mutation (A206K) is necessary to generate the strictly monomeric EGFP variant...Hink et al., 2000). The complete beta-barrel is necessary for its fluorescence and therefore GFP cannot ...
  11. Plasmids 101: Repressible Promoters

    Type
    Blog Post
    Published
    Dec. 20, 2022, 2:15 p.m.
    ...Systems Together You may be wondering, “why is it necessary to have all 3 of the different binary systems ...similarly?” The simple answer is that sometimes it is necessary or desirable to control or look at multiple genes...
  12. CRISPR 101: Off-Target Effects

    Type
    Blog Post
    Published
    Feb. 8, 2024, 2:15 p.m.
    ...prevent cutting at mismatched guide sites, but not necessarily binding to these sites. Thus, these enzyme swaps...perform whole genome sequencing. While this may be unnecessary for many applications, it is the only comprehensive...
  13. 27 Hot Plasmids from 2016

    Type
    Blog Post
    Published
    Dec. 22, 2016, 3:03 p.m.
    ...knockdown or overexpression experiment, generate the necessary constructs, and complete screening in just 3 days...This toolkit reduces the expense and workload necessary to produce vectors for genome editing in worms...the initiation of the T. gondii infection, and necessary for the asexual cycle of malaria parasites. Find...
  14. Quick Guide to All Things Lentivirus

    Type
    Blog Post
    Published
    March 21, 2017, 2:30 p.m.
    ...packaging plasmid containing all the structural genes necessary for the production of a viral particle (Gag, Pol...encoding the insert of interest as well as sequences necessary to encapsulate that insert into a viral particle...
  15. 9 tips for a successful postdoctoral experience

    Type
    Blog Post
    Published
    Oct. 9, 2018, 12:21 p.m.
    ...missing? For example, are additional controls necessary? As you build your story, are additional data ...important to have a plan to get to mechanism. Do the necessary tools exist to tackle the problem and if so, do...
  16. With an Eye Towards the Future, We Look Back at the March for Science

    Type
    Blog Post
    Published
    Oct. 24, 2017, 1:54 p.m.
    ...represented below are those of the writers and do not necessarily represent the views of Addgene. Boston, MA, ...breast cancer and infertility or to argue against unnecessary clinic regulations, evidence-based research is...
  17. Which Fluorescence Microscopy Techniques is Best for Me?

    Type
    Blog Post
    Published
    Oct. 10, 2017, 1:57 p.m.
    ...sections and 3D cultures These samples do not necessarily require optical sectioning, but open the door...by pixel are unable to provide the frame-rates necessary for imaging tissues of this size. For example,...
  18. How to Deposit Your Plasmids with Addgene

    Type
    Blog Post
    Published
    Feb. 27, 2024, 2:15 p.m.
    ...conditions were generated in your lab are necessary for use of a plasmid you are depositing can ...the submitted material under the terms deemed necessary by my institution or other third party rights ...
Showing: 81 - 100 of 252 results