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We narrowed to 188 results for: pme i

Showing: 161 - 180 of 188 results

  1. CRISPR 101: Anti-CRISPR Proteins Switch Off CRISPR-Cas Systems

    Type
    Blog Post
    Published
    July 23, 2020, 1:20 p.m.
    ... These Acr proteins were originally found in type I CRISPR-Cas systems.   Four years later, the Sontheimer...Cells. Molecular Therapy - Methods & Clinical Development 9:390–401 . https://doi.org/10.1016/j.omtm.2018.04.008...

  2. 15 Hot Plasmids from 2017

    Type
    Blog Post
    Published
    Jan. 9, 2018, 3:02 p.m.
    ...lifetime of 3.9 ns, quantum yield of 0.70), mScarlet-I with T74I (accelerated maturation in cells compared... such inhibitors have been characterized for type I CRISPR systems, but only recently have inhibitors ...is a red-shifted variant which, with further development, could be better suited for deep-tissue in vivo...

  3. A Look Back at One Year of Plasmid Sharing for COVID-19 Research

    Type
    Blog Post
    Published
    July 12, 2021, 1:15 p.m.
    ...10.1126/science.abd0826 Tong P, Gautam A, Windsor I, Travers M, Chen Y, Garcia N, Whiteman MB, McKay LGA...stabilized spike protein can be used for the development of vaccines and diagnostics (Hsieh et al., 2020...

  4. The AAVantages of AAV in CRISPR Screens

    Type
    Blog Post
    Published
    Feb. 4, 2025, 2:15 p.m.
    ...doi.org/10.1016/j.ymthe.2022.09.015 Ramani, B., Rose, I. V., Teyssier, N., Pan, A., Danner-Bocks, S., Sanghal... more comprehensive thanks to the consistent development and improvement of CRISPR-based technologies ...

  5. Magnetic Control of Proteins: More than a Dream

    Type
    Blog Post
    Published
    Sept. 24, 2024, 1:15 p.m.
    ...Evans, E. W., Déjean, V., Dodson, C. A., Wallace, M. I., Mackenzie, S. R., Timmel, C. R., & Hore, P. J. (...-progress still in need of further study and development like MagLOV. The results with MagLOV raise broader...

  6. Supporting Reproducibility with a Connected ELN

    Type
    Blog Post
    Published
    Jan. 17, 2019, 1:38 p.m.
    ...tools used in research, and data repositories. Below I describe how each of these kinds of connectivity facilitates... modern and fully supported API that enables development of custom integrations with other tools and resources...

  7. Tips for Using FRET in Your Experiments

    Type
    Blog Post
    Published
    Nov. 5, 2014, 3:41 p.m.
    ...The first time I heard about FRET during a journal club, my guitarist brain automatically thought about...can imagine not old-fashioned at all. With the development of new fluorescent pairs and the emergence of...

  8. Antibodies 101: Single Chain Fragment Variables (scFvs)

    Type
    Blog Post
    Published
    June 3, 2021, 1:15 p.m.
    ...disulfide bonds, made by molecular evolution 1 1Edited by I. A. Wilson. Journal of Molecular Biology 275:245–253...Principles and Clinical Application. Clinical and Developmental Immunology 2012:1–15 . https://doi.org/10.1155...reagent sharing platform for antibodies, the Developmental Studies Hybridoma Bank Learn more about the ...

  9. Harnessing Bacterial Toxins for Allelic Exchange

    Type
    Blog Post
    Published
    Aug. 15, 2019, 12:30 p.m.
    ...deletions, insertions, and even precise point mutations. I think it will always have a place in every bacterial...experiment? Find the pTOX plasmids here! Continued development of new allelic exchange vectors Allelic exchange...clear advantages, and are hopeful that continued development of allelic exchange vectors will produce an array...

  10. An Introduction to Adenovirus

    Type
    Blog Post
    Published
    Oct. 3, 2023, 1:15 p.m.
    ... Krahl, T., Sarvetnick, N., Sherman, L., & Verma, I. (1998). Cellular immune response to adenoviral vector...existing vectors, as well as research into the development of new adenoviral vectors. This post was written...

  11. Plasmids 101: Broad Host Range Plasmids

    Type
    Blog Post
    Published
    April 11, 2024, 1:15 p.m.
    ...and resources References Doran, K. S., Konieczny, I., & Helinski, D. R. (1998). Replication Origin of ...Tor, X. Y., Loh, P. C., & Wong, H. L. (2023). Development of constitutive and IPTG-inducible integron promoter-based...

  12. The PAM Requirement and Expanding CRISPR Beyond SpCas9

    Type
    Blog Post
    Published
    Aug. 20, 2020, 2:30 p.m.
    ...cells. The REPAIR (RNA Editing for Programmable A to I Replacement) system fuses Cas13b to RNA deaminase ....  In 2020, the Kleinstiver lab reported the development of near-PAMless Cas9 variants. These variants...

  14. CRISPR 101: Engineering the Plant Genome Using CRISPR/Cas9

    Type
    Blog Post
    Published
    Oct. 11, 2016, 2:30 p.m.
    ...https://doi.org/10.1038/s41477-020-0704-5 Santana I, Wu H, Hu P, Giraldo JP (2020) Targeted delivery of...plants, including the development of crops with longer shelf life and the development of disease-resistant...

  15. Mycoplasma Contamination: Where Does It Come From and How to Prevent It

    Type
    Blog Post
    Published
    Oct. 8, 2020, 1:15 p.m.
    ...shape and the absence of a rigid cell wall. Here, I will cover some of the best ways to tackle mycoplasma...cross-contamination. Make sure you keep all the required equipment and reagents inside the laminar airflow before...cryopreserved cells decreases with every subculture. Equipment Fumigate the laminar airflow and the lab facility...

  16. 28 Hot Plasmid Technologies from 2015

    Type
    Blog Post
    Published
    Dec. 23, 2015, 3:30 p.m.
    ...CMV-LUC2CP/ARE and Luc-I (intron-containing; CMV-LUC2CP/intron/ARE). The Luc-I intron is a chimeric β-...splicing. If intron splicing does not occur in Luc-I, the produced luciferase is truncated and lacks enzymatic...pairs in series with unique spacer sequences (pMemoryArray) gives a DNA sequence capable of recording 11...reporter constructs or as the fully assembled pMemoryArray.   Yang et al., Nat Methods 2014 Dec;11(12...transactivators available through Addgene. The development of dCas9 and dCas9-fusion proteins has dramatically...

  17. CRISPR-mediated Plant Base Editors

    Type
    Blog Post
    Published
    Jan. 3, 2019, 1:35 p.m.
    ...deaminase catalyzes the conversion of a target ‘A’ to ‘I’ (inosine), which is treated as ‘G’ by cellular polymerases...of donor DNA to facilitate repair. Since the development of CRISPR-mediated base editing (BE), these types...

  18. Cancer and the Immune System: Deciphering the Relationship

    Type
    Blog Post
    Published
    March 14, 2017, 2:30 p.m.
    ... the major histocompatibility complex (MHC) class I proteins on their surfaces to avoid recognition by...tumors and cancer. The immune response to the development of tumors is a complicated and dynamic phenomenon... Equilibrium - In a process analogous to the development of drug resistance in bacteria, the tumor cells... onset of cancer. Similar patterns of cancer development are observed in autoimmune disorders. Chronic...autoimmune disorders is also known to precede cancer development, for example, inflammatory bowel disease is associated...in the various types of cancer will fuel the development of immunotherapeutics. There are still many important...

  19. Quick Guide to All Things Lentivirus

    Type
    Blog Post
    Published
    March 21, 2017, 2:30 p.m.
    ...effective for T cells transduction for instance. I hope you will find this information useful for your...sensors. Retroviral vector background Until the development of viral vectors, gene transfer into mammalian...was a disadvantage particularly for clinical development. In addition, MoMLV is inefficient at infecting...

  20. RNA Interference in Plant Biology: New Tools for an Old Favorite

    Type
    Blog Post
    Published
    Oct. 27, 2020, 1:15 p.m.
    ...direction and scope of the subsequent two. Consequently, I will focus on different approaches and considerations...Although all these steps are areas of active development, the first step necessarily dictates the direction...: a mechanism underlying genetic robustness. Development 147:dev186452 . https://doi.org/10.1242/dev.186452...
Showing: 161 - 180 of 188 results