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We narrowed to 821 results for: LAS

Showing: 241 - 250 of 821 results
  1. Download Science-Themed Zoom Backgrounds from Addgene

    Type
    Blog Post
    Published
    April 22, 2021, 1:15 p.m.
    ...lentiviral plasmids include popular envelope and packaging plasmids as well as transfer plasmids. Download...Otherwise, check out our plasmid and DNA backgrounds. Download the blue plasmid background.     You can... the plasmids that Addgene offers by visiting our collections page. Here, you can browse plasmids by field...your favorite reagent, scientific technique, or plasmid repository at your next meeting.     If you’re...cute mascots!  Blugene has been helping us make Plasmids 101 videos and needed a break so they're hanging...coronavirus collection page, where you can find plasmid tools to accelerate your COVID-19 research.  Download...background.         If you’re predominantly a plasmid user, instead, don’t fret; we have backgrounds ...
  2. What's New in CRISPR - Spring 2019

    Type
    Blog Post
    Published
    March 21, 2019, 12:47 p.m.
    ...CRISPR plasmids available at Addgene. We will still periodically focus on specific CRISPR plasmid tools...edits in protoplasts or plants of rice and wheat. Read the paper in Genome Biology Find plasmids containing...CRISPR guide Find CRISPR plasmids by function Find recently deposited plasmids ...paper in Nature Communications Find the Cas12b plasmids  Plant base editing with a Cas9-adenosine deaminase...Neuroscience Find the AAV-based SaCas9 genome editing plasmids String assembly gRNA cloning (STAgR) String ...the paper in PLoS One Find the STAgR cloning plasmids Mobile-CRISPRi allows CRISPRi experiments in...Gross’s lab recently deposited “Mobile-CRISPRi” plasmids, a set of modular CRISPRi tools that can be used...
  3. What's New in CRISPR - November 2021

    Type
    Blog Post
    Published
    Nov. 18, 2021, 2:15 p.m.
    ...CRISPR guide Find CRISPR plasmids by function Find recently deposited plasmids Topics: CRISPR, Other CRISPR... where we highlight a few of the newest CRISPR plasmids available at Addgene. If you want to read more...will cover: Miniature CRISPR-Cas systems SEND plasmids Prime editing improvements Miniature CRISPR-Cas...Read the paper in Molecular Cell Find the CasMINI plasmids Efficient CRISPR editing with a hypercompact ...paper in Nature Biotechnology Find the Cas12f-GE plasmids Programmed genome editing by a miniature CRISPR-Cas12f...cells using various delivery methods, including plasmid, ribonucleoprotein, and AAV.  Read the paper in... in Nature Chemical Biology Find the AsCas12f1 plasmids   Selective endogenous encapsidation for cellular...
  4. Easing the Protein Purification Process with pCri

    Type
    Blog Post
    Published
    June 19, 2015, 3:08 p.m.
    ... As reviewed in our Plasmids 101 series, proteins are overexpressed from a plasmid construct, most often...multiplexing. pCri plasmids are divided into two sets, each of which includes plasmids with different varieties...on the Addgene Blog Plasmids 101: E. coli strains for protein expression Plasmids 101: Protein tags ...varieties of tags, both N- and C-terminal. Each set of plasmids uses the same restriction enzymes for cloning ...for one protein quickly and easily. These tagged plasmids also include cleavage sites should one need to...other tags used in the pCri system, please see Plasmids 101: Protein Tags. Beyond E. coli: purifying ...subtilis and Pichia pastoris pCri also includes plasmids designed for protein expression in systems other...
  5. Some Like it Hot: Thermostable GeoCas9

    Type
    Blog Post
    Published
    Sept. 14, 2017, 12:40 p.m.
    ... by 10% plasma, but GeoCas9 remained active in up to 30% plasma. Figure 2: Human plasma longevity...activity in HEK293’s. GeoCas9 stability in human plasma The last trick GeoCas9 has up its sleeve is its increased...diluted human plasma. GeoCas9 remains active after being incubated in up to 30% human plasma. The discovery...incubated SpCas9 and GeoCas9 RNPs in diluted human plasma for 8 hours at 37°C. Substrate was then added and... SpCas9 or GeoCas9 RNPs were incubated in human plasma diluted with reaction buffer for 8 hours at either...excited about? Thermostability? Longevity in human plasma? Something we haven’t thought of yet? Let us know...you want to give GeoCas9 a try, as always, the plasmids are available from Addgene. Happy CRISPRing! ...
  6. Production of Virus in Insect Versus Mammalian Cells

    Type
    Blog Post
    Published
    Nov. 5, 2024, 8:32 p.m.
    ...three plasmids — a transfer plasmid containing your gene of interest plus two packaging plasmids (three...baculovirus plasmid. Production of baculovirus requires only two plasmids — your transfer plasmid and the ...three packaging plasmids for 3rd generation lentivirus production). The packaging plasmids are widely available...to worry about cloning your transfer plasmid. The transfer plasmids have different packaging capacities...called a bacmid. Like AAV and lentiviral packaging plasmids, bacmids are readily available, so the amount ...insect and mammalian systems. Baculovirus transfer plasmids have a much larger packaging capacity — up to ...can produce AAV and lentivirus if needed # of plasmids Three or four Two Packaging limit ~4.7 kb (AAV...
  7. New and Upcoming Viral Vectors - December 2019

    Type
    Blog Post
    Published
    Dec. 19, 2019, 2:40 p.m.
    ...Here are some of the AAV we have released in the last few months. You can also browse our entire AAV inventory...constructs from Christopher Harvey’s lab. These plasmids localize opsins to the soma to avoid off target...neighboring neurons. We have also packaged hChR2(H134R) plasmids from Karl Deisseroth’s lab, which includes pAAV-hSyn...H134R)-EYFP that is both Cre and Flp dependent. Plasmid Serotype Name 124603 AAV9 pAAV-EF1a-DIO-ChrimsonR-mRuby2... has now expanded to offer many of our control plasmids in new serotypes. See our Serotype Testing AAV...AAV inventory for the entire collection! Plasmid Serotype Name 51502 AAV5 pCAG-FLEX-EGFP-WPRE 114471... jGCaMP7 from Janelia, including three jGCaMP7 plasmids now packaged in AAVrg. jGCaMP7s, the variant with...
  8. Identifying Sequence Elements with SnapGene's Feature Database

    Type
    Blog Post
    Published
    Dec. 21, 2017, 2:06 p.m.
    ...features was our collection of popular plasmid sequences. These plasmids contain features such as antibiotic... our SnapGene powered plasmid maps Learn how we use SnapGene during the plasmid quality control process...out full plasmid sequencing at Addgene Additional Resources on Addgene.org Example plasmid analysis ...design was done painstakingly by hand. Records of plasmid construction were often incomplete or nonexistent...popular aspects - its ability to annotate a raw plasmid sequence and display frequently used genes and ...when the DNA sequence has changed. Identifying plasmid control elements Coding sequence features are relatively... boundaries for control elements in commercial plasmids were inconsistent and sometimes clearly wrong....
  9. CRISPR Antimicrobials

    Type
    Blog Post
    Published
    May 3, 2016, 2:30 p.m.
    ...genome is lethal. If this DSB occurs on a plasmid, the plasmid will be eliminated from the bacterium, which...sequence-specific, antimicrobial, plasmid-based, CRISPR systems (Find the Citorik Plasmids here). In both cases, ...genes in E. coli using plasmid and phagemid delivery systems. Phagemids are plasmids containing a phage origin...sequence results in cell death. Plasmid targeting may result in plasmid loss and antibiotic resensitization...this resistance gene being encoded by a high-copy plasmid. In the case of the genomically encoded quinolone...RNAs (crRNAs) targeting either genomic (blue) or plasmid-based sequences (red). Treating a mixed population...specifically targets bacteria with the given genomic or plasmid sequence from a mixed population without affecting...
  10. "Hall of Fame" AAV Enhancers from the Allen Institute for Brain Science

    Type
    Blog Post
    Published
    Sept. 9, 2025, 1:15 p.m.
    ...Best-in-class collection at Addgene The GTA contains data on thousands of AAV enhancer plasmids, which ... the Addgene blog Plasmids 101: Gene, enhancer, and promoter trapping Plasmids 101: The Promoter Region...has culminated in a collection of AAV enhancer plasmids with high specificity and brightness, now available...Adapted from the Allen Institute's Genetic Tools Atlas. To evaluate the resulting expression of the...available at the Allen Institute’s Genetic Tools Atlas (GTA). The GTA has a wealth of information and includes...partnered with the AIBS to showcase the “best-in-class” enhancers. The Allen Institute for Brain Science...including the Allen Institute for Cell Science Plasmid Collection and the BRAIN Armamentarium Collection...
Showing: 241 - 250 of 821 results