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We narrowed to 833 results for: ins

Showing: 541 - 560 of 833 results

  1. AAV Titers: Where Do They Come From And What Do They Mean?

    Type
    Blog Post
    Published
    Nov. 15, 2017, 3 p.m.
    ...purified viral vector solution (which contains viral capsid proteins) as opposed to purified DNA. This may...see below), since each viral particle typically contains one viral genome. Other than a theoretical maximum...mitigated by using purified viral DNA as the template instead of the intact AAV particle. Finally, the precision...

  2. Plasmids 101: Plasmid Incompatibility

    Type
    Blog Post
    Published
    March 31, 2020, 1:15 p.m.
    ...with the replicon- the part of the plasmid that contains the origin of replication and the replication ...inhibiting translation of replication machinery proteins, or directly inhibit replication by binding to...walking” the same plasmids to one daughter cell, instead of partitioning each type of plasmid into a separate...2015) Imaging centromere-based incompatibilities: Insights into the mechanism of incompatibility mediated...

  3. Supporting Reproducibility with a Connected ELN

    Type
    Blog Post
    Published
    Jan. 17, 2019, 1:38 p.m.
    ...reproducibility is limited in two ways – only data inside the ELN is reproducible, and only the highly restricted...Goettingen, and several other large research institutions. The following graphic depicts the ways in which...banks and sequencing files is likely stored in institutional and lab servers specifically designed to hold...illustrated in this video, and to data stored on institutional and lab servers. Connectivity to other tools...

  4. CRISPR-mediated Plant Base Editors

    Type
    Blog Post
    Published
    Jan. 3, 2019, 1:35 p.m.
    ...Transition mutation (C>T, G>A, A>G, and T>C) installation by base editors. Pathways that compete with ...developed plant adenine base editor (ABE) vectors to install A>G or T>C mutations in the plant genome. We constructed...probably due to the presence of nucleosome or other proteins. You can detect base editing as early as 48-72...Ag-biotechnologist in the National Rice Research Institute, Cuttack, Odisha, India. Currently Kutubuddin ...

  5. Rett Syndrome: A History of Research and Therapeutic Outlooks

    Type
    Blog Post
    Published
    Nov. 19, 2020, 2:15 p.m.
    ...medical journal. Decades later and after years of painstaking work trying to isolate the causative gene for...recently used the CRISPR/Cas9 system to both precisely insert the MECP2-R270X mutation into the MECP2 gene in...fine-tuning dosage so that enough wild-type MECP2 is made inside the cells, but this is exciting progress in tackling...:2<147::aid-ajmg6>3.0.co;2-o Baker SA, Chen L, Wilkins AD, Yu P, Lichtarge O, Zoghbi HY (2013) An AT-Hook...

  6. To Codon Optimize or Not: That is the Question

    Type
    Blog Post
    Published
    Nov. 12, 2020, 2:15 p.m.
    ...growing polypeptide chain. One part of the tRNA contains the anticodon,  a three nucleotide sequence complementary...become extremely useful in expressing functional proteins in hosts that do not naturally express that gene...host you are using or come from an organism that contains expression limiting regulatory elements or use...10.1038/nsmb1031 Gustafsson C, Govindarajan S, Minshull J (2004) Codon bias and heterologous protein expression...

  7. Twenty Years of Sharing: Addgene's Viral Vector Service

    Type
    Blog Post
    Published
    July 30, 2024, 1:15 p.m.
    ...process that isn’t as simple as it seems. Take, for instance, the GCaMP-encoding viral vectors available in...service. While they were both requested, GCaMP6 remains the more requested option, and jGCaMP8 appears ...compared to other AAVs preps from 2016–2023. B) Inset showing distribution of only GCaMP6, jGCaMP7, and...our own repository data, giving us significant insight into which vectors are likely to be of most use...

  8. Plasmids 101: Control Plasmids

    Type
    Blog Post
    Published
    April 9, 2015, 3:29 p.m.
    ...every experiment, an investigator needs a standard against which the results can be compared; results from...single experiment wherein Plasmid A (encoding shRNA against human Gene X in backbone Y) was transfected into...included as these provide the baseline/standard against which other samples can be compared. The Empty ...For example, in the experiment above, Plasmid A contains an shRNA that targets human Gene X and human cells...

  9. Tips for Using FRET in Your Experiments

    Type
    Blog Post
    Published
    Nov. 5, 2014, 3:41 p.m.
    ...within living cells. By coupling fluorophores to proteins, pioneers of this technique were able to directly...FRET-based biosensors, and interactions between DNA and proteins. FRET, in theory, is an easy technique, but it...to studying an unknown interaction between two proteins, these parameters are difficult to overcome but...FRET_teaching_module.pdf Day RN, Davidson MW. Fluorescent proteins for FRET microscopy: monitoring protein interactions...

  10. Viral Vectors 101: AAV Variables That Matter

    Type
    Blog Post
    Published
    June 1, 2023, 1:15 p.m.
    ...serotype that works great in a GABA neuron, for instance, may not transduce the adjacent norepinephrine...differences in tropism between animal species or even strains of the same species. What works well in a mouse...recommended to optimize to the “lowest number required” instead of using the first amount that looks effective....Moullier, P. (2002). Lack of an Immune Response against the Tetracycline-Dependent Transactivator Correlates...

  11. Plasmids 101: Repressible Promoters

    Type
    Blog Post
    Published
    Dec. 20, 2022, 2:15 p.m.
    ...turning transcription OFF. Despite their bacterial origins, Tet systems function well in mammalian cells, ...including the “middle” ADH1 promoter pADH1m, which maintains activity during the late ethanol consumption phase...results in chimeric GAL80-repressible and GAL80-insensitive activators of lexAop. This system is commonly...modular vector for ease of use! Conclusion This post contains only a brief overview of some of the most common...

  12. Transferable Skills Guide: Teamwork

    Type
    Blog Post
    Published
    Nov. 28, 2017, 2 p.m.
    ...came as an undergrad at Worcester Polytechnic Institute. Though some WPI students chose to go the solo...matter whether that other person really is acting against the team’s interests or not; once that seed of ... to be invited onto a team. Make one yourself. Instead of thinking “What’s my angle on attacking this ... Eric J. Perkins...

  13. A Guide to Getting Started in Undergrad Research

    Type
    Blog Post
    Published
    June 8, 2021, 1:15 p.m.
    ...scientist” conjured up images of men like Albert Einstein and Bill Nye in their lab coats handling glassware...solve global problems. Biomedical research, for instance, contributes heavily to medical practice, and ...relatives suffering from similar diseases. Others were inspired by the imminent threat of climate change to study...interesting questions and your excitement will in turn inspire the people around you. Be proactive Rather than...

  14. Sequencing Options for CRISPR Genotyping

    Type
    Blog Post
    Published
    Oct. 4, 2016, 2:30 p.m.
    ...which CRISPR genome editing system you use, there remains a chance that the observed phenotype was caused...especially the clinic. Popular validation assays are insufficient As discussed in CRISPR 101: Validating Your ...that a single cell clone derived from the pool contains both the rare off target event and the desired...laboratory of Prof Steve Jackson at the Gurdon Institute at the University of Cambridge. Outside of the...

  15. 2021 Deck the Lab Winners!

    Type
    Blog Post
    Published
    Jan. 25, 2022, 2:15 p.m.
    ...Andel Institute. Krampus was created by Nate Levine.             View this post on Instagram                     ...today✂️❄️🦠thanks to the awesome templates by @CVRHutchinson @CVRinfo. Check them out: https://t.co/uDEE9PsspD...

  16. Genome Engineering, CRISPR, and Research in Singapore: Interview with Wei Leong Chew

    Type
    Blog Post
    Published
    Feb. 6, 2018, 2 p.m.
    ...with Wei Leong Chew, a researcher at the Genome Institute of Singapore who recently started his own lab....work to an independent position at the Genome Institute of Singapore. Chapter 3: Biology research and ...a Junior Principal Investigator at the Genome Institute of Singapore. His lab focuses on producing biotechnologies...

  17. Twenty Years of Sharing Science!

    Type
    Blog Post
    Published
    Jan. 8, 2024, 3:25 p.m.
    ...materials repository contains 139,868 reagents from 5,821 labs in 1,249 institutions across 55 countries...2,002,539 materials to 254,034 scientists in 8,900 institutions across 111 countries. Just eight days into 2024...

  18. Addgene’s GIPHY Page is Here to Help You Express Yourself (and Your Gene of Interest)

    Type
    Blog Post
    Published
    Aug. 17, 2021, 1:15 p.m.
    ... You’ll be able to use these GIFs on Twitter, Instagram, TikTok and more. Just type “addgene” into the...looking for that perfect GIF for your TikTok or Instagram story, we also have stickers to help express your...looking for new ways to help you celebrate those wins in the lab.   You don’t need to sweep confetti...

  19. Addgene’s New Way to Help You Share Science

    Type
    Blog Post
    Published
    Nov. 14, 2013, 4:10 p.m.
    ... with “A Better Way to Share Science” for: The inside scoop from scientists who have deposited plasmids...latest technologies and breakthrough research. Insights about how to navigate through all stages of your...and Facebook. We’ll track down the story, get the inside scoop, and keep you informed.  ...

  20. Addgene Protocols Go Viral: AAV Purification and Titration

    Type
    Blog Post
    Published
    June 13, 2019, 12:19 p.m.
    ...Purification protocol page for more detailed instructions. AAV titration by qPCR using SYBR green technology...copies in a given AAV preparation. For detailed instructions and calculations on how to prepare a plasmid...study biological processes on the cellular level instead of having to work with a whole organism and can...
Showing: 541 - 560 of 833 results