Skip to main content
Addgene
Showing: 341 - 360 of 726 results
  1. Interview: Hodaka Fujii on enChIP, New CRISPR Tools, and More

    Type
    Blog Post
    Published
    Dec. 2, 2014, 7:23 p.m.
    ...specific DNA sequences. Thus, we've made some contributions in technology development in biology and hope...in these professional activities because I can contribute by, for example, helping to improve the papers...optimized for living for Japanese, which is not trivial, and the grant situation is currently much better...
  2. Fluorescent Proteins 101: Green Fluorescent Protein (GFP)

    Type
    Blog Post
    Published
    May 15, 2014, 3:33 p.m.
    ... mYFP S65G; V68L; Q69K; S72A; T203Y; A206K Citrine S65G; V68L; Q69K; S72A; T203Y ECFP F64L; S65T...Fluorescent Protein Guide Note: A. Max Juchheim contributed to the writing of this article. ... Marcy Patrick...
  3. The PAM Requirement and Expanding CRISPR Beyond SpCas9

    Type
    Blog Post
    Published
    Aug. 20, 2020, 2:30 p.m.
    ... binding signal for Cas9 and this sequence is a strict requirement for Cas9-mediated DNA cleavage. The...below. Note: Jennifer Tsang and Mary Gearing contributed to the update of this post. References Abudayyeh...Wolfe SA, Sontheimer EJ (2018) NmeCas9 is an intrinsically high-fidelity genome-editing platform. Genome...
  4. Hot Plasmids - August 2020

    Type
    Blog Post
    Published
    Aug. 18, 2020, 1:15 p.m.
    ... the nucleus and modulate transcription of the mCitrine gene. mCherry is constitutively expressed. Cells... fluorescent proteins, they found that adding a triple nuclear localization signal or including fusions...CRISPRi-based synthetic oscillator, bistable network, stripe pattern-forming incoherent feed-forward loop. ...
  5. Supporting Reproducibility with a Connected ELN

    Type
    Blog Post
    Published
    Jan. 17, 2019, 1:38 p.m.
    ...This post was contributed by Rory Macneil, founder of Research Space. There are many types of electronic... the ELN is reproducible, and only the highly restricted number of people who can access the ELN have ... the ELN arises here. Notwithstanding access restrictions based on permissions, however, in some cases...
  6. CRISPR-mediated Plant Base Editors

    Type
    Blog Post
    Published
    Jan. 3, 2019, 1:35 p.m.
    ...This post was contributed by Kutubuddin Molla, a Fulbright Visiting Scholar at the Pennsylvania State...strand, dramatically reducing the likelihood of detrimental indel formation. After binding with DNA, the ...editing causes the creation or destruction of any restriction enzyme (RE) recognition site, RE analysis of ...
  7. Binning Singletons: Tackling Conference Networking When You Don’t Know Anyone

    Type
    Blog Post
    Published
    Feb. 18, 2020, 2:15 p.m.
    ...This post was contributed by Joe James from Binning Singletons. The sheer scale of a large conference...their meetings. Amanda Gunn ran randomized coffee trials for us at ASCB|EMBO 2019, matching Mentors with...ways. Scientific societies and conferences should strive to provide support to early career scientists, ...
  8. Healthcare Consulting: A Door to the Business of Life Sciences

    Type
    Blog Post
    Published
    Oct. 13, 2016, 2:30 p.m.
    ...This post was contributed by guest blogger Gairik Sachdeva. Healthcare consulting is a fast-paced field...success. Or the client might need help with the intricate task of designing a strategic vision for a portfolio...styles, team situations, and personalities. Teams striving to achieve a lot of great output in a short amount...
  9. CRISPR Activation: A Practical Guide

    Type
    Blog Post
    Published
    Aug. 18, 2016, 2:30 p.m.
    ...Oct 7, 2020 by Gabrielle Clouse. This post was contributed by guest bloggers Marcelle Tuttle and Alex Chavez...activation can be made inducible upon environmental triggers. This is done by creating a split dCas9 protein...activation are also reversible: once the environmental trigger leaves, gene expression is no longer activated....
  10. Avoiding the Dark Side of Fluorescent Protein Fusions with mOX FPs

    Type
    Blog Post
    Published
    Oct. 27, 2015, 3 p.m.
    ... This post was contributed by guest bloggers Erik L. Snapp and Lindsey M. Costantini. "You underestimate...position requirements. For example, a KDEL ER retrieval sequence only functions at the extreme C-terminus...the fluorescence pattern is equivalent to the distribution of FP-fusion proteins. Our studies and those...
  11. Replacing Paper: Tips for Choosing an Electronic lab Notebook

    Type
    Blog Post
    Published
    July 10, 2018, 1:08 p.m.
    ... This post was contributed by guest blogger, Tea Pavlek, Product Marketing Manager at sciNote. Today,...information is consolidated to one place, easily retrievable, searchable and traceable. However, switching...every lab, there are certain hierarchies and restrictions to data access. If these are important in your...
  12. Plasmids 101: Biotinylation

    Type
    Blog Post
    Published
    Nov. 15, 2018, 1:50 p.m.
    ... of Biotin Attachment to Proteins; Symposium: Nutrition, Biochemistry and Molecular Biology of Biotin”...forgotten vitamin.” American Journal of Clinical Nutrition 75.2 (2002): 179–180. PubMed PMID: 11815306. 4...technology to improve cell adhesion on nanofibrous matrices.” Journal of Nanobiotechnology 13.1 (2015): 1–...
  13. Multicolor Animals: Using Fluorescent Proteins to Understand Single Cell Behavior

    Type
    Blog Post
    Published
    March 5, 2019, 1:08 p.m.
    ...such system is Brainbow 2.0, which uses Cre to trigger the inversion of two genes aligned head-to-head.... Another variation, Brainbow 2.1, uses Cre to trigger the inversion of two tandem sets of genes aligned...homeostasis results from neutral competition between symmetrically dividing Lgr5 stem cells." Cell 143.1 (2010)...
  14. Tips for Getting a Faculty Position

    Type
    Blog Post
    Published
    July 20, 2023, 1:15 p.m.
    ...committees. Having successfully navigated the trials and tribulations of the process, I’ve provided guidance ...ability to interview and sell a vision for your contribution to a Department's/Institution's success is the...
  15. CRISPR 101: Homology Directed Repair

    Type
    Blog Post
    Published
    Jan. 26, 2023, 2:15 p.m.
    ...Originally written by Marcy Patrick and Mary Gearing on Mar 12, 2015; updated by Christina Mork, Jul ...2023. DNA damage drives genome instability and contributes to cancer, premature aging, and other harmful...catalytically active and inactive CRISPR-Cas9 using asymmetric donor DNA. Richardson CD, et al. Nat Biotech....
  16. Technologies Enabled by NanoLuc® Luciferase

    Type
    Blog Post
    Published
    Feb. 8, 2018, 12:17 p.m.
    ...This post was contributed by Kyle Hooper at Promega. Researchers have been sharing plasmids ever since...Intracellular Calcium Sensor Yang, J. et al. (7) wished to trigger intracellular Ca++ release with an optogenetic ...specificity High sensitivity Easy expression Gives ratiometric data The result was a fusion protein called ...
  17. When Fidelity Matters: A frank discussion about ligase fidelity

    Type
    Blog Post
    Published
    March 6, 2018, 1:49 p.m.
    ...This post was contributed by guest blogger Greg Lohman, a biochemistry researcher at New England Biolabs...joining for recombinant plasmid construction (restriction cloning), adaptor ligation for next generation... can be achieved through a combination of the intrinsic selectivity of the ligase active site and careful...
  18. Live and Let Dye: Self-Labeling Protein Tags

    Type
    Blog Post
    Published
    April 16, 2024, 1:15 p.m.
    ...with fluorescent derivatives of its substrate trimpethoprim (TMP-tag) (Miller et al., 2005). Although this...Benzylguanine (BG) Many Easy eDHFR 159 Trimpethoprim  (TMP-tag) Few Easy HaloTag 295 ... V. W. (2005). In vivo protein labeling with trimethoprim conjugates: A flexible chemical tag. Nature ...
  19. 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.
    ...This post was contributed by guest blogger Stephanie Hays, a researcher at the University of California...age live in a state with at least two abortion restrictions that conflict with scientific evidence. We need...promote harmful policies that benefit polluting industries.In March, three climate scientists and an economist...
  20. Typing CRISPR Systems

    Type
    Blog Post
    Published
    March 18, 2025, 1:15 p.m.
    ...systems are less popular in the lab. This can be attributed to the multi-Cas effector, Cascade. Developing...Developing tools using a Cascade complex is tricky, as you need to ensure every unit of the complex expresses... Tolstoy, I., Johnson, D. B., Koonin, E. V., & Quatrini, R. (2021). Evolution of Type IV CRISPR-Cas Systems...
Showing: 341 - 360 of 726 results