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We narrowed to 790 results for: Cre

Showing: 41 - 50 of 790 results

  1. Increasing Your Work's Visibility with Addgene: Citation, Search, and Collections

    Type
    Blog Post
    Published
    March 10, 2016, 3:30 p.m.
    ...they need to use them in their own work, it also increases the visibility of both you and the original depositor...work later. We also hope that this feature will decrease redundancy. If you modify a plasmid from Addgene...out there Beyond these 3 big pushes, we try to increase your work’s visibility in a few other ways. Every...

  2. Lentiviral CRISPR Libraries Enable Genome-Scale, Knockout Screening

    Type
    Blog Post
    Published
    Feb. 20, 2014, 4:57 p.m.
    ... this technology.” GeCKO library for genomic screens Using lentivirus as the delivery vehicle, Neville...to enable both negative and positive selection screening. They and their colleagues including Feng Zhang...at a time,” Wang said. “It was very difficult to screen in a pooled fashion or to go after thousands of...expression. The Yusa lab has used their library to screen for genes involved in bacterial toxin resistance... is now possible to conduct systematic genetic screens in mammalian cells,” David Sabatini, a senior author...Library Reference page.    References: Genetic Screens in Human Cells Using the CRISPR/Cas9 System. Wang... (PubMed). Genome-Scale CRISPR-Cas9 Knockout Screening in Human Cells. Shalem O, Sanjana NE, Hartenian...

  3. Synthetic promoter AAVs for cell-type specific expression in retinal cells

    Type
    Blog Post
    Published
    March 12, 2020, 1:15 p.m.
    ...drive expression of Cre-mCherry and a second promoter to drive expression of a Cre-dependent fluorescent...will only result in cells where Cre-mCherry is also expressed. If Cre-mCherry expresses in photoreceptors...photoreceptors and horizontal cells, and Cre-dependent-GFP expresses in horizontal cells and ganglion cells, only...horizontal cells transduced by both AAVs would express Cre-mCherry and GFP.   Figure 2: Synthetic promoters...different design strategies: Strategy #1 (ProA): Create promoters with sequences upstream of the start ...cell-type specific genes from mice. Strategy #2 (ProB): Create promoters using phylogenetically conserved sequences...high cell-type specificity.  Strategy #3 (ProC): Create promoters by repeating mouse cell type specific...

  4. New Viral Vectors - Fall 2024

    Type
    Blog Post
    Published
    Oct. 3, 2024, 1:15 p.m.
    ...AAV-GfaABC1D-Cre-4x6T AAV5 Recombinases Stanley Thomas Carmichael New viral prep pAAV-EF1a-fDIO-Cre AAV5 ...Collection. These preps drive expression of either Cre recombinase or a fluorescent marker in the various...Recombinases Esteban Engel New serotype pAAV-hSyn-Cre-P2A-dTomato AAV PHP.eB Recombinases Rylan Larsen ...Larsen New serotype AiP13778 - pAAV-AiE0450h-minBG-iCre(R297T)-BGHpA (Alias: CN3778) AAV PHP.eB Recombinases...viral prep AiP13779 - pAAV-AiE0779m_3xC2-minBG-iCre(R297T)-BGHpA (Alias: CN3779) AAV PHP.eB Recombinases... New viral prep AiP13781 - pAAV-AiE0452h-minBG-iCre(R297T)-BGHpA (Alias: CN3781) AAV PHP.eB Recombinases...

  5. Controlling for Off-target Effects with a New Genome-wide CRISPR Screen Design

    Type
    Blog Post
    Published
    Sept. 13, 2018, 1:55 p.m.
    ...biological process. These screens provide an alternative to genome-wide RNAi screens, which although highly...similar pitfalls exist for CRISPR screens and how best to design these screens to controls for flaws. Recently...CRISPR knockout screen to analyze the following unanswered questions about CRISPR screen design. Unanswered...CRISPR/Cas9 screen design Are non-targeting guides an appropriate control? Many CRISPR screens use non-targeting...optimal conditions for CRISPR knockout screens, the Bassik lab created a human knockout library that has 10...library was validated via a growth screen and a ricin toxicity screen since essential and non-essential...The library performed well in both screens, with the growth screen having a 1% false discovery rate and...

  6. Pooled CRISPR Libraries Offer Genome-Wide Control for Large-Scale Functional Screens

    Type
    Blog Post
    Published
    Feb. 24, 2015, 7:50 p.m.
    ...gain-of-function screening when combined with a compact pooled sgRNA library. Our SAM-mediated screens exhibited...gene activation in mind. “We had not managed to create a system to allow us to reliably activate essentially...the next step in high-throughput, genome-wide screening,” Konermann said. “If you want to activate all...and make sure it’s working. You can only do that screen with a system you are really confident about working...her colleagues demonstrated the new system by screening for genes that, when turned on, make melanoma ...CRISPR library enabling genome-scale, knockout screening). As the Zhang lab's Nature paper reports, “Here...validation of the top 10 hits.” Two-way CRISPR screening In October, Jonathan Weissman’s lab introduced...

  7. New and Upcoming Viral Vectors - Spring 2019

    Type
    Blog Post
    Published
    March 26, 2019, 1:40 p.m.
    ...DreO-bGHpA 121675  AAV9  pAAV-EF1a-fDIO-Cre (FLP-dependent CRE) 55634  AAV1  pAAV-EF1a-mCherry-IRES-... constitutive (pAAV-Syn-Archon1-KGC-GFP-ER2) and cre-dependent version (pAAV-Syn-FLEX-rc [Archon1-KGC-...membrane-embedding voltage detector. Find Archon1 and its cre-dependent version at Addgene! Fluorescent protein...

  8. Addgene Receives NIH BRAIN Initiative Grant to Create Open-Access Recombinant Antibody Resource

    Type
    Blog Post
    Published
    May 25, 2021, 2:29 p.m.
    ...these issues by creating immortal antibody-producing cell lines (hybridomas) that secrete antibodies in ...Neurotechnologies® (BRAIN) Initiative, will allow Addgene to create a much needed open-access recombinant antibody/...School of Medicine on this grant. Dr. Trimmer has created thousands of high-quality antibodies/nanobodies...reagent batch. To supplement this, Addgene will be creating a crowdsourced Data Hub (built off of the concept...resource to life,” says Dr. Trimmer. But in order to create such a resource, we need your help. You can participate... Director. “NABOR provides a new model for the creation and acquisition of affinity reagents and will ...funding laboratories, such as Dr. Trimmer’s lab, to create recombinant antibodies for use in neuroscience ...

  9. Another Pathway into Cells: iTOP

    Type
    Blog Post
    Published
    June 23, 2015, 8:37 p.m.
    ...tested iTOP in a series of primary cell types using Cre and various loxP reporters. In both mouse and human...potential application of iTOP Having tested iTOP using Cre-lox recombination, D’Astolfo et al. were eager to...protein expression has a long-lasting effect, such as Cre- or Cas9-mediated recombination. Both primary hESCs... cre-lox...

  10. Deciphering the Mysteries of Behavior with Viral Vectors

    Type
    Blog Post
    Published
    Sept. 17, 2019, 12:40 p.m.
    ...researchers injected Cre-expressing AAV-5 into the DRN of a transgenic mouse harbouring a Cre-dependent IL-1...injected AAV2 particles into a Drd1-Cre transgenic mouse to deliver Cre-dependent expression of  Channelrhodopsin...-1 beta overexpression cassette. Expression of Cre in these neurons turns on overexpression of IL-1 beta...2014). Scientists from the University of Geneva (Creed et al., 2015) used optogenetics to support these...transmission from the mPFC projections to the NAc and decreased the locomotion of the animal. This confirms the...behavior in rats in the forced swim test as seen by increasing the ratio of time spent actively swimming versus...described here is only a small selection of the increasing number of studies using viral vectors in behavioral...
Showing: 41 - 50 of 790 results