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Showing: 101 - 118 of 118 results
  1. New and Upcoming Viral Vectors - December 2019

    Type
    Blog Post
    Published
    Dec. 19, 2019, 2:40 p.m.
    ...26973 AAVrg pAAV-hSyn-hChR2(H134R)-EYFP   Control AAV Control AAV allow researchers to not only interpret...inventory. Our new AAVs include: Optogenetics AAV Control AAV Biosensor AAV And more! Optogenetics Optogenetics...more efficient tools for light mediated neuronal control and we are expanding our viral service to make ...own experiments. To this end, we offer specific control AAV in smaller aliquots of 20 ul for serotype testing... service has now expanded to offer many of our control plasmids in new serotypes. See our Serotype Testing...response to action potentials, is now offered under control of the CAG promoter for ubiquitous expression. ... 44362  AAV1 pAAV-hSyn-DIO-hM4D(Gi)-mCherry Controls Plasmid Serotype Name 50459 AAV1 pAAV-hSyn-DIO-mCherry...
  2. New Viral Vectors - March 2024

    Type
    Blog Post
    Published
    March 5, 2024, 2:15 p.m.
    ...pAAV-hDlx-Flex-dTomato-Fishell_7 AAV2 Controls Fishell New serotype pAAV-mDlx-NLS-mRuby2  AAV PHP.eB Controls Gradinaru New ...pAAV-CaMKIIa-mCherry  AAV PHP.eB Controls Deisseroth New serotype pAAV-Ef1a-mCherry  AAV PHP.eB Controls Deisseroth New... pENN.AAV.EF1a.eGFP.WPRE.rBG AAV PHP.eB Controls Wilson New serotype pAAV-CaMKIIa-EGFP AAV PHP.eB Controls...Deisseroth New viral vector pAAV.CMV.PI.EGFP.WPRE.bGH  AAV PHP.eB Controls Wilson New viral vector pENN.AAV.EF1a.eGFP.WPRE.rBG...
  3. Magnetic Control of Proteins: More than a Dream

    Type
    Blog Post
    Published
    Sept. 24, 2024, 1:15 p.m.
    ... of a magnetoresponsive fluorescent protein. Controlling an optogenetic or fluorescent tool with magnets... 2016), and some previous attempts at magnetic control of biological systems (Wheeler et al., 2016; Duret...T., York, A. G., Ingaramo, M. (2024). Magnetic control of the brightness of fluorescent proteins. Zenodo...Güler, A. D. (2016). Genetically targeted magnetic control of the nervous system. Nature Neuroscience, 19(...protein they tested — E. coli expressing good ol’ EGFP — showed a slight but detectable change in fluorescence...better, multiple other labs have reproduced their EGFP findings since the initial report in 2023.)   ...   Figure 1: Fluorescence intensity of EGFP-FlavinTag in E. coli changes in response to a ~25 mT...
  4. 15 Hot Plasmids from 2017

    Type
    Blog Post
    Published
    Jan. 9, 2018, 3:02 p.m.
    ...-positive assay) as well as stabilization (Nanog-GFP reporter activation and silencing of factor-linked...protein and a tag, such as an NLS or NES, enables control over localization. Inserting PhoCl between an enzyme...enzyme and an inhibitor domain similarly allows for control of enzymatic activity. In addition, proteins can...expression. Expression of toolkit components can be controlled by a variety of promoters for versatile and robust...along with EGFP while retaining an emission spectrum that is easily separable from that of EGFP. This makes...spectra (N- and C-terminal tags for mTagBFP, TagRFPt, EGFP, mVenus, mCerulean3, mKOFP2) and empty vectors that...and combined it with a variety of reporters (i.e. eGFP) and effectors (i.e. DREADDs). The team demonstrated...
  5. Antibody Validation for Flow Cytometry

    Type
    Blog Post
    Published
    Sept. 10, 2024, 1:15 p.m.
    ...parental cell line, but not in the iso-genic knockout control. This can involve cell surface labeling and/or ... target of interest, you can add an additional control containing treated cells. The expected change in...measurable through an epitope tag such as FLAG/His/GFP. Fluorescent protein tags, which correlate closely...
  6. New Viral Vectors - Summer 2024

    Type
    Blog Post
    Published
    July 9, 2024, 1:15 p.m.
    ... AAV9 Controls Jensen New serotype pAAV-CAG-2xNLS-tdTomato-WPRE-hGHpolyA AAV9, PHP.eB Controls Feng ...serotypes pAAV-hSyn-GRAB_OTmut AAV9 Biosensors (Control) Li New viral service pAAV-hSyn-GRAB_ACh3.0 AAV9...Category Depositor  Notes pAAV_hSyn-SIO-stChrimsonR-EGFP-P2A-PdCO-miniWPRE AAV1, AAV5 Optogenetics Yizhar...service with multiple serotypes pAAV_hSyn-PdCO-EGFP-WPRE AAV1, AAV5 Optogenetics Yizhar New viral service...
  7. Hot Plasmids and Viral Preps - July 2021

    Type
    Blog Post
    Published
    July 27, 2021, 1:15 p.m.
    ...internal control and a SL-sensitive fluorophore (circularly permuted green fluorescent protein or cpGFP) to...fluorescence intensity of the cpGFP without altering that of the internal control (Fig 1). Because this method...for doing gene targeting, reporter generation, controllable gene knockouts, and inducible gene inactivation...design. B) Strategy for leak-free transcriptional control. C) Iterative transduction workflow overview. Image...
  8. Tips for CRISPR Gene Editing in Mice

    Type
    Blog Post
    Published
    June 28, 2016, 10:59 a.m.
    ...(4; brighter than control, 3; same as control (Cetn1/sgRNA1), 2; darker than control, 1; very dark). Brighter...mammalian cells was being explored and it allowed control over each individual component of the system. However...fluorescent protein (EGFP) reconstitution. (a) Scheme of validation for DSB mediated EGFP expression cassette...halves of EGFP to recombine by homology directed repair, and resulting in the expression of EGFP. Using ...strand annealing) took place and reconstituted the EGFP expression cassette. (b) pCAG-EGxxFP target plasmid...pCAG-EGxxFP target plasmid contains overlapping 5′ and 3′ EGFP fragments under the ubiquitous CAG promoter. The...can be placed in multi-cloning site (MCS) between EGFP fragments. The pX330 plasmid contains humanized ...
  9. Hot Plasmids September 2018 - Optogenetics, RNA Localization, Fluorescent Protein, and Base-editing Tools

    Type
    Blog Post
    Published
    Sept. 18, 2018, 1:33 p.m.
    ...   Listen this episode of Hot Plasmids! Light controls the activity of a microtubule-associated protein...studying cellular dynamics. The photoinducible control of protein function is more specific and much faster...real-time. The reporter constitutively expresses eGFP to indicate reporter abundance, and mCherry fluorescence...involves tracking the ratio of mCherry-positive to eGFP positive cells through fluorescence microscopy or...
  10. With Our New Viral Service, We're Taking CRISPR Further!

    Type
    Blog Post
    Published
    Dec. 6, 2016, 3:30 p.m.
    ...targeting EGFP, BRAF, and MAP3K4. The gRNAs targeting EGFP can be used as positive controls for gene editing...from your primary goal. Getting these quality-controlled reagents from Addgene can greatly expedite a ...
  11. Minigenomes - a Safe Way to Study Dangerous Viruses Like the Ebola Virus

    Type
    Blog Post
    Published
    March 17, 2016, 2:30 p.m.
    ...standpoint, a plasmid with all four genes and necessary control elements for each would be relatively large. Cloning...separate plasmids allows researchers to partially control expression levels of each gene by altering the ...genes (either viral genes or minigenome) are under control of a T7 RNA polymerase promoter sequence. Thus,...non-viral) reporter gene (e.g. firefly luciferase or eGFP) flanked by the EBOV-specific gene start and gene...
  12. CRISPR 101: Epigenetics and Editing the Epigenome

    Type
    Blog Post
    Published
    June 24, 2020, 5:45 p.m.
    ...Epigenetic modifications are an additional layer of control over gene expression that go beyond genomic sequence...catalytically dead modifiers are also available as controls. For an up-to-date list of CRISPR epigenetic tools...) Vlatka Zoldoš’ lab has deposited pdCas9-DNMT3A-EGFP and pdCas9-DNMT3A-PuroR for targeted cytosine methylation...methylation in mammalian cells. Co-expression markers EGFP and PuroR enable sorting and selection of transduced...Goodell's lab has deposited pcDNA3.1-dCas9-MQ1(Q147L)-EGFP, a fusion of dCas9 to a small DNA methyltransferase...epigenome-editing tools. pLV hUbC-dCas9-MQ1(Q147L)-EGFP is also available for lentiviral transduction. Lysine-specific...
  13. How to Deposit Your Plasmids with Addgene

    Type
    Blog Post
    Published
    Feb. 27, 2024, 2:15 p.m.
    ...initiate our MTA process and perform standard quality control but will not make the plasmids available until ...Continue to Next Step". As part of our quality control process, we will sequence the full plasmid and ...received them and they will undergo our quality control process to verify your plasmids. Our friendly Addgene...Please describe any tags or fusions (e.g. His, FLAG, EGFP, etc) on your insert. Use the drop-down menu to ...
  14. Choosing the B(right)est Fluorescent Protein: Aggregation Tendency

    Type
    Blog Post
    Published
    June 15, 2017, 2:30 p.m.
    ...respectively, are used as positive and negative controls for proper ER structure. Based on these data, ...fluorescent protein. In the jellyfish Aequorea victoria, AvGFP forms a homodimer. In corals, the red fluorescent...detect weak dimerization tendency, as is present in EGFP. Constantini et al, (2012) developed a cell-based... properties of new fusions can be compared with mEGFP or mTurquoise2, which are established true monomeric...
  15. Adenoviral Delivery of CRISPR/Cas9 Aims to Expand Genome Editing to Primary Cells

    Type
    Blog Post
    Published
    Dec. 10, 2020, 1 p.m.
    ...adenoviral delivery of CRISPR/Cas9. Journal of Controlled Release 298:128–141 . https://doi.org/10.1016... pAdSh.PGK.Cas9, pAdSh.U6.gRNAS1, and pAdSh.U6.gRNAGFP. Gonçalves says that advantages of AdVs include...guide RNA constructs, pAdSh.U6.gRNAS1 and pAdSh.U6.gRNAGFP, and also Adeno Cas9 and Adeno EA. Or if you're...
  16. Viral Vectors 101: Systemic Capsids

    Type
    Blog Post
    Published
    Oct. 12, 2023, 1:15 p.m.
    ...neurons. (b) Genetic cargo can be customized to control transgene expression. Gene regulatory elements .../off genetic switch can be used for expression control. (c) Viral delivery methods include focused ultrasound...to be aware of before starting an experiment. Controlling expression As systemic capsids are… well, systemic...tissues and cell types. If desired, spatiotemporal control of transgene expression or activity can be achieved...relatively even distribution of target gene expression (EGFP, in the depositing manuscript) across the brain....
Showing: 101 - 118 of 118 results