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We narrowed to 743 results for: HA

Showing: 261 - 280 of 743 results
  1. Building Global Connections with the International Mentorship Program USA-EUROPE

    Type
    Blog Post
    Published
    Nov. 6, 2015, 3:30 p.m.
    ...in the same field that I do: prostate cancer. She has guided me in my next steps. For example, how to get...to travel abroad, how to write cover letters, and has suggested important things to emphasize in order ...insecurities… all shrink when shared with a mentor who has experienced them before and who can serve as a role...universities and future generations of professionals has made possible a significant qualitative and quantitative...
  2. Top Requested AAV of 2017: pmSyn1-EBFP-CRE

    Type
    Blog Post
    Published
    Jan. 17, 2018, 2:57 p.m.
    ...lentiviral service is going strong, the AAV service has shown incredible growth this year. pAAV-hSyn-DIO-...pmSyn1-EBFP-Cre from Hongkui Zeng’s lab. This AAV has had over 150 orders since coming online! pmSyn1-EBFP-Cre...
  3. Antibodies 101: Choosing the Right Isotype

    Type
    Blog Post
    Published
    April 6, 2023, 3 p.m.
    ...a look at the secondary antibodies that your lab has on hand and choose a primary antibody that will work...secondary antibody pairing such that each target has a unique species or isotype that can be probed with...polyclonal primary antibodies.  I hope this post has explained when and why antibody isotypes matter and...
  4. Early Career Researcher Toolbox: Finding Relevant Papers

    Type
    Blog Post
    Published
    Jan. 9, 2020, 1:45 p.m.
    ...version of PubMed.  Key features This new version has an improved search algorithm which was trained on...your search terms. Key features Semantic Scholar has several ways to focus your search results. A bar ...paper’s entry, the number of citations that paper has is displayed at the top of the page, as well as the...
  5. Simple CRISPR-based Epigenetic Editing: dCas9-directed DNA Demethylation

    Type
    Blog Post
    Published
    Dec. 14, 2021, 2:15 p.m.
    ...the idea that DNA methylation is linked to disease has now become much like the 1980s song “Don’t Stop Believin...none existed. Recently, however, a particular tool has gained widespread popularity – and notoriety – as...may later be excised by Cre recombinase. Addgene has several great options: pLV hUbC-dCas9-T2A-GFP for...
  6. Open Resources and Plasmid Tools For Studying C. elegans

    Type
    Blog Post
    Published
    July 18, 2019, 12:55 p.m.
    ...community has always emphasized the need for open science and collaboration. The field already has comprehensive...first virtual organism in a computer.” This project has produced various resources for the worm community...
  7. Hot Plasmids and Viral Preps - January 2021

    Type
    Blog Post
    Published
    Jan. 5, 2021, 2:15 p.m.
    ...Cas12a. This is in part due to the fact that it only has a single active site. The RuvC active site in Casɸ...rely on multiple active sites. In addition, Casɸ has a minimal PAM requirement. For instance, for Casɸ...library here A new SaCas9 ABE variant (microABEI744) has improved on-target editing efficiency and reduced...
  8. Savvy Advocates Needed to Navigate a Scientific Enterprise in Flux

    Type
    Blog Post
    Published
    Sept. 13, 2016, 2:30 p.m.
    ... a raise in salary, particularly given that this has precipitated increases to the NIH recommended pay...both of these changes share a common thread that has the potential to profoundly shift the academic science...rather than as trainees in a special category, as has been the ‘labor-of-love’ philosophy of academic science...
  9. Illuminating Epigenetics with A FRET Based Biosensor

    Type
    Blog Post
    Published
    Nov. 19, 2015, 3:30 p.m.
    ...Epigenetics has recently been hitting the headlines, with sotires like the potential devastation of the...them. Global hypomethylation, on the other hand, has also been implicated in the development and progression...difficult to overcome until now. Alice Ting’s lab has developed a new, plasmid-based biosensor to visualise...
  10. The Materials Science of Optogenetics Experiments

    Type
    Blog Post
    Published
    Sept. 17, 2015, 2:30 p.m.
    ...    In the video above, Channelrhodopsin 2 (Chr2) has been expressed in the motor cortex of a mouse. Upon...appropriate wavelength to stimulate your opsin. Each opsin has an excitation spectrum (use the resources discussed...controlled. As discussed above, each opsin variant has slightly different activation/inactivation kinetics...
  11. 7 Simple Strategies to Resolve Conflicts with Difficult Supervisors

    Type
    Blog Post
    Published
    Jan. 21, 2015, 1:30 p.m.
    ...your supervisor’s expectations Every supervisor has their own management style. A hands-on supervisor...agree with all of your ideas, but he or she probably has reasons for it. Do not take criticism personally ... of Finish Your Thesis, an online community that has supported thousands of graduate students since 2009...
  12. Editor's Choice, August 2016

    Type
    Blog Post
    Published
    Sept. 2, 2016, 1:32 p.m.
    ... Our Editor's Choice Blog Posts The Addgene Blog has had quite the up-tick in views over the month of ...recommend taking a look at all of our posts as each one has something great to offer, I just need to get back...
  13. Antibodies 101: The Basics of Western Blotting

    Type
    Blog Post
    Published
    March 8, 2021, 2:41 p.m.
    ...top of the resolving gel. A stacking gel typically has a different ionic strength and lower pH and acrylamide...Choosing your primary antibody Once the membrane has been blocked, it is stained with a primary antibody...the vendor’s website and choose an antibody that has been validated for immunoblotting. Different immunoassays..., cytoplasm and nucleus.  We hope that this blog has provided you with a good overview of the western ...
  14. Is this the right place for me? 8 tactics for choosing a lab

    Type
    Blog Post
    Published
    Oct. 2, 2018, 12:56 p.m.
    ...the group? Has it grown over time? If not, why not? It may not be a bad thing if the lab has stayed that...purpose, but it could also be a sign that the lab head has trouble attracting scientists. To get a better idea...intervenes if there are interpersonal conflicts PI has no idea who is dating whom Expanding your skillset...
  15. Mycoplasma Contamination: Where Does It Come From and How to Prevent It

    Type
    Blog Post
    Published
    Oct. 8, 2020, 1:15 p.m.
    ...facilities, tissue culture labs and every cell culturist has to deal with this problem. It is estimated that mycoplasma...this induces a noticeable color change. This method has high sensitivity but low specificity (Degeling, 2012...affect the cell growth and viability. If mycoplasma has made permanent damage to the cell culture it is irreparable...Institute of Biosciences and Technology in India. Jadhav has a Master's degree in Molecular Biology (University...
  16. Plasmids 101: Repressible Promoters

    Type
    Blog Post
    Published
    Dec. 20, 2022, 2:15 p.m.
    ...developed for use in mammalian cells, this system has also been implemented in a variety of other organisms...Drosophila cells. Work by Wei et al. from Kang Shen’s lab has also shown that the Q system is also functional in...elegans. Subsequent work by the Luo and Potter labs has refined the Q system and introduced the second generation...multiple genes in synthetic systems. Recent work has even used all 3 in a single modular vector for ease...
  17. CRISPR 101: Engineering the Plant Genome Using CRISPR/Cas9

    Type
    Blog Post
    Published
    Oct. 11, 2016, 2:30 p.m.
    ...last updated Dec 22, 2020 by Benoit Giquel. CRISPR has taken the genome engineering world by storm owing...that regulate a desired phenotype. In fact, CRISPR has already been used to engineer the genome of many ...to protoplast cells (plant cells whose cell wall has been removed). Another common delivery method is ...developed for plants and prime editing for plants has been developed for rice by Yiping Qi’s lab and for...
  18. Inside Addgene's 10 Year Anniversary Gala

    Type
    Blog Post
    Published
    July 3, 2014, 3:48 p.m.
    ...sharing plasmids has become simplified through Addgene. Looking back, Addgene’s journey has been a tough ...
  19. From our Table to Yours: An Inside Look at Lunch at Addgene

    Type
    Blog Post
    Published
    Nov. 27, 2013, 2:54 p.m.
    ...Hack Day lunches These days everyone is busy and has a To-Do list long enough that there is no hope of...Cross-team “Random Lunches” With more employees, Addgene has naturally divided into smaller functional teams. ...
  20. Common Injection Routes in Mice

    Type
    Blog Post
    Published
    Jan. 22, 2025, 9:42 p.m.
    ... of practice to ensure the proper injection site has been located and to avoid potential off-target pokes...researcher preferences. It sounds complicated but has a pretty low learning curve! Restraint: scruffing...: intermediate Your decision Hopefully this post has provided a good introduction to common injection ...
Showing: 261 - 280 of 743 results