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We narrowed to 605 results for: RAN-1

Showing: 401 - 410 of 605 results
  1. Plasmid Preps: Different Purity, Different Quantities, Different Uses

    Type
    Blog Post
    Published
    June 16, 2020, 1:25 p.m.
    ...different ways: Transformation grade DNA Cloning grade DNA Transfection grade DNA Figure 1: Transformation... differences between transformation, transduction, conjugation, and transfection Resources on Addgene.org...Transformation introduces transformation grade plasmids into a bacterial cell. Transformation grade DNA  Transformation...bacterial transformation of chemically and electrocompetent cells is minimal (picogram range). It can ...plasmids into mammalian cells? Use transfection grade DNA. Transfection is the process of inserting an ...without commercially available kits and DNA for transformation doesn’t need to be as pure as for other uses...scientists to clone from a smaller amount of DNA (ng range). To allow efficient and flawless cloning it is ...
  2. Your Top Requested Plasmid in 2015!

    Type
    Blog Post
    Published
    Dec. 30, 2015, 3:30 p.m.
    ...forward to another great year of sharing!   References 1. Shalem, Ophir, et al. "Genome-scale CRISPR-Cas9 knockout... name suggests, lentiCRISPR v2 is a lentiviral transfer vector used to deliver both Cas9 and your gRNA...metalloproteinase-9 secretion, and identifying lysine methyltransferase substrates. We’re incredibly happy that lentiCRISPR...
  3. Why Do I Need an MTA Anyway?

    Type
    Blog Post
    Published
    May 1, 2014, 8:23 p.m.
    ...is here to help. Contact us at [email protected] or +1 617-225-9000, or check out our MTA reference pages...Uniform Biological Material Transfer Agreement (UBMTA) for its material transfers. The UBMTA was drafted by...organizations Assurance that recipient may not use the material for a commercial purpose Assurance that recipient... has time for paperwork? Here’s why a Material Transfer Agreement (MTA) matters: Science thrives on collaboration...universities and institutions require them for material transfers. When Addgene entered the plasmid sharing space...receiving institution. Therefore, many technology transfer officers are familiar with the UBMTA and are happy...  material transfer agreement...
  4. How Exercise Purges Stress and Keeps Depression at Bay

    Type
    Blog Post
    Published
    Nov. 25, 2014, 4:02 p.m.
    ...’ve come to the right place. Get started with PGC-1 plasmids from Addgene. References: Skeletal muscle...PGC-1a1, a transcriptional coactivator induced in skeletal muscle by exercise and endurance, protects ...have reported a mechanism based on studies of transgenic mice that helps to explain how it works. The ... skeletal muscle expression of kynurenine aminotransferases, to enhance the conversion of kynurenine into...
  5. Making Career Development an Integral Part of the Science Training System

    Type
    Blog Post
    Published
    Feb. 25, 2021, 2:15 p.m.
    ... successful after their training.   Figure 1: Professional Development Hub Workshop Attendees and...ample resources and a positive perspective on the transition to a post-academic career. This training was ... inadequate job of supporting science trainee transition into diverse, successful careers.  We’re not ...components of predoctoral and postdoctoral training. A grant from the National Institute of General Medical Sciences...
  6. Designer PUF Proteins for Any RNA Target

    Type
    Blog Post
    Published
    June 17, 2014, 7:57 p.m.
    ... specific post-transcriptional regulation of endogenous RNA. J Biol Eng. 2014 Mar 1;8(1):7. doi: 10.1186...ability to direct enzymes – from nucleases to transcription factors – to specific sequences of DNA has become...Biological Engineering in March is fused to a translational repressor. In principle, however, designer PUF...
  7. Hot Biosensors 2022: Year-End Roundup

    Type
    Blog Post
    Published
    Dec. 6, 2022, 2:15 p.m.
    ...improved sensors for these and other targets. Figure 1: MTRIA biosensors are generated by inserting a circularly-permuted...fluorescent biosensors. Nat Commun. 2022 May 25;13(1):2919. doi: 10.1038/s41467-022-30685-x. Feel the ...new class of sensors for neuropeptides and neurotransmitters. Motivated to develop a biosensor for oxytocin...devised a “Modular fluorescence unit fused with TRansmembrane region-to-IntrAcellular loop linkers” (MTRIA...sensors based on GPCRs recognizing various neurotransmitters, neuropeptides and other ligands - almost ...kinetics and localization for imaging synaptic transmission. bioRxiv 2022.02.13.480251. doi: 10.1101/2022.02.13.480251...2022.02.13.480251 JEDI-2P voltage sensor The François St-Pierre lab and colleagues have developed a new...
  8. CRISPR-Cas14: a family of small DNA-targeting enzymes enabling high-fidelity SNP genotyping

    Type
    Blog Post
    Published
    Nov. 29, 2018, 1:53 p.m.
    ...infections, cancer, and other diseases. References 1. Harrington, Lucas B., et al. "Programmed DNA destruction...that Cas14 could indiscriminately cleave ssDNA in trans like Cas13 and Cas12 do for RNA and dsDNA, respectively...can cleave fluorescent probes of dsDNA and RNA in trans. Fluorescent signal indicates the presence of this...
  9. March for Science

    Type
    Blog Post
    Published
    April 21, 2017, 2:30 p.m.
    ...education, government, and civilization in general (1). Science and politics? Science is an apolitical process...consequences of a march. Three of these risks include: 1) Lost trust Perhaps the greatest risk is that the ...working full-time, and have received a research grant in the last five years as polled in the American...climate change page on whitehouse.gov, freezing grants, and proposing to defund aspects of research at...following subjects: Climate change Vaccines GMOs Transgender issues Reproductive health Immigration Pollution...while many also seek to honor and credit women, immigrants, and minorities who have had great impacts on...encouraged by “Broader Impacts” requirements for certain grants) (28). As one young scientist, Matthew Niederhuber...
  10. Fluorescent Proteins 101: When GFP lets you down

    Type
    Blog Post
    Published
    Aug. 23, 2018, 12:05 p.m.
    ...fluorescent in acidic organelles (Figure 1), showing that its acid tolerance is maintained in cells.   GFP is ...References 1. Zacharias, David A., et al. "Partitioning of lipid-modified monomeric GFPs into membrane microdomains...of different fluorescent protein are available (Cranfill et al., 2016 and FPbase.org). A number of variants...specific RNA stem loop-structure (Querido and Chartrand, 2008). Finally, a nuclease-deficient Cas9 can...clearly the case when proteins undergo post-translational modification with fatty acyl chains. For instance...28360214. PubMed Central PMCID: PMC5385933. 6. Cranfill, Paula J., et al. "Quantitative assessment of ...PMC2644460. 12. Querido, Emmanuelle, and Pascal Chartrand. "Using fluorescent proteins to study mRNA trafficking...
Showing: 401 - 410 of 605 results