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We narrowed to 158 results for: Arch-GFP

Showing: 141 - 158 of 158 results

  1. Magnetic Control of Proteins: More than a Dream

    Type
    Blog Post
    Published
    Sept. 24, 2024, 1:15 p.m.
    ...fluorescent tool with magnets would enable new research and applications that don’t yet exist, but it ... this was even possible. There is a variety of research on whether and how organisms respond to magnetic... non-biological conditions. So, they decided to search for a magnetic response among other proteins that...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...proteins display a similar effect (many do). Fusing EGFP to the self-labeling FlavinTag made a reliable one-component...

  2. New and Upcoming Viral Vectors - December 2019

    Type
    Blog Post
    Published
    Dec. 19, 2019, 2:40 p.m.
    ...Nuc-flox(mCherry)-EGFP 27056 AAVrg pAAV-Ef1a-DIO EYFP 50457 AAV2 pAAV-hSyn-DIO-EGFP   Biosensor AAV...pOTTC1032 - pAAV EF1a Nuc-flox(mCherry)-EGFP 50457 AAV2 pAAV-hSyn-DIO-EGFP Recombinases Plasmid Serotype...H134R)-EYFP   Control AAV Control AAV allow researchers to not only interpret their results, but also...to achieve different patterns of expression, researchers often need to determine these transduction patterns... Plasmid Serotype Name 51502 AAV5 pCAG-FLEX-EGFP-WPRE 114471 AAV1, AAV5 pAAV-Ef1a-fDIO mCherry ...sensors: Dopamine and norepinephrine Neuroscience research relies on accurate monitoring of neurotransmitters... viral protocols and videos Find AAVs for your research ...

  3. Understanding GPCR Signaling Using TRUPATH

    Type
    Blog Post
    Published
    Dec. 14, 2020, 2:15 p.m.
    ... acceptor GFP2-Gγ chimeras, and two untagged Gβ constructs. For the Gγ constructs, the GFP2 tag is fused... Gα-Rluc8 and Gγ-GFP2 will be in close association, resulting in a high level of GFP2 emission. Following... TRUPATH work? The TRUPATH collection allows researchers to measure the physical association of combinations...interest, a Gα-Rluc8 plasmid, and the appropriate Gγ-GFP2 and Gβ constructs. Cells are then treated with the...complex will disassociate, resulting in a decreased GFP2 emission. The activation state can be measured by... by a BRET2 ratio, which is the ratio of GFP2 emission to RLuc8 emission (see figure). What can TRUPATH...

  4. Plasmids 101: How to Name Your Plasmid in 3 Easy Steps

    Type
    Blog Post
    Published
    Feb. 13, 2014, 1 p.m.
    ...pBACKBONE-Flag-hGene(Q295A)-EGFP  Wildtype version: pBACKBONE-Flag-hGene-EGFP or pBACKBONE-Flag-hGene(wt)-EGFP These simple...or DNA sequence). pBACKBONE-hGene Tip: Often researchers will add a lower case letter to the beginning...first. pBACKBONE-Flag-hGene If there was also an EGFP fused to the C-terminal of your insert you would...would list it after the insert. pBACKBONE-Flag-hGene-EGFP Other considerations  If your insert contains a ...

  5. CRISPR 101: Epigenetics and Editing the Epigenome

    Type
    Blog Post
    Published
    June 24, 2020, 5:45 p.m.
    ...expression or silencing. To alter DNA modifications, researchers used blunt tools like histone deacetylases, but...epigenetic modifications at a user-specified locus. Researchers showed that TALE-TET1 constructs, which fused...transcription at CpG regions of various promoters. Other researchers additionally fused a TAL effector to LSD1 histone...) 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...

  6. Choosing the B(right)est Fluorescent Protein: Aggregation Tendency

    Type
    Blog Post
    Published
    June 15, 2017, 2:30 p.m.
    ...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...greatest’ variants with the best properties for your research. But be aware that the fluorescent proteins reported...under the conditions that are relevant for your research. This will reveal the performance of fluorescent...

  7. New Viral Vectors - Summer 2024

    Type
    Blog Post
    Published
    July 9, 2024, 1:15 p.m.
    ...AAV9 Biosensors Patriarchi New viral service pAAV_hSyn1_nLightR AAV9 Biosensors Patriarchi New viral service...we've made to our viral vectors repository since March.  Addgene is now offering an AAV2 CAG-driven tTA...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...

  8. With Our New Viral Service, We're Taking CRISPR Further!

    Type
    Blog Post
    Published
    Dec. 6, 2016, 3:30 p.m.
    ... including those targeting EGFP, BRAF, and MAP3K4. The gRNAs targeting EGFP can be used as positive controls... CRISPR technologies available to the academic research community. At Addgene, we’ve helped distribute...provide ready-to-use CRISPR lentiviral preps to researchers across the globe. Why provide CRISPR as virus...proceed to use it for experiments.” - Alex Chavez, researcher at the Wyss Institute for Biologically Inspired...can make lentivirus production frustrating - a researcher can complete an entire lentiviral production ...receiving a pooled gRNA library in plasmid format, a researcher must amplify the library, use next-generation...reagents from Addgene can greatly expedite a researcher's ability to make discoveries." If you ever run...

  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.
    ...Ford  Listen to the riboglow podcast segment Researchers from the Palmer lab at the University of Colorado...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...reporter plasmid! Martin et al., Nucleic Acids Research 2018 PubMed: PMID 29746667. ...

  10. Improved Plasmid Maps Powered by SnapGene

    Type
    Blog Post
    Published
    June 29, 2017, 1:06 p.m.
    ...nucleotides, such as the fluorescent proteins EGFP and mEGFP. Many of these features, such as Cas9, weren...tabs. BLAST Use the Basic Local Alignment Search Tool (BLAST) via the NCBI website to determine ...

  11. Adenoviral Delivery of CRISPR/Cas9 Aims to Expand Genome Editing to Primary Cells

    Type
    Blog Post
    Published
    Dec. 10, 2020, 1 p.m.
    ... pAdSh.PGK.Cas9, pAdSh.U6.gRNAS1, and pAdSh.U6.gRNAGFP. Gonçalves says that advantages of AdVs include...using adenoviral vectors with your CRISPR/Cas9 research! To find more information about the adenoviral...guide RNA constructs, pAdSh.U6.gRNAS1 and pAdSh.U6.gRNAGFP, and also Adeno Cas9 and Adeno EA. Or if you're...

  12. FPbase: A new community-editable fluorescent protein database

    Type
    Blog Post
    Published
    May 16, 2018, 1 p.m.
    ...database is to browse or search information in more powerful ways, and the advanced search page simplifies the...contributed by guest blogger Talley Lambert, a Research Associate at Harvard Medical School. The need ... most indispensable tools in modern biological research.  Any microscopist will tell you that selection...has been very useful over the years, and when researchers come to us for advice on choosing a protein, ...particular FP; this can be done directly using the search bar on the homepage (and at the top of all pages...the process of building advanced multi-parametric search queries.  Looking for a bright, monomeric FP published...relating to that specific protein (for instance: EGFP).  Users can “favorite” certain proteins, or create...

  13. Minigenomes - a Safe Way to Study Dangerous Viruses Like the Ebola Virus

    Type
    Blog Post
    Published
    March 17, 2016, 2:30 p.m.
    ... in humans such as measles, mumps, and rabies. Research on Ebola virus has been limited, in part, due ... virus (EBOV) are extremely useful, allowing researchers to study aspects of the EBOV replication cycle...non-viral) reporter gene (e.g. firefly luciferase or eGFP) flanked by the EBOV-specific gene start and gene...Finally, having four separate plasmids allows researchers to partially control expression levels of each...as the one described here, are extremely useful research tools. In addition to the reduced requirements...biocontainment precautions, these systems allow researchers to investigate viral processes in extreme detail...stranded hemorrhagic fever viruses." Antiviral research 91.2 (2011): 195-208. PubMed PMID: 21699921. PubMed...

  14. Multiplexed Capture of Promoter-enhancer 3D Chromatin Structures Using CRISPR

    Type
    Blog Post
    Published
    July 2, 2020, 12:40 p.m.
    ...lentiviruses delivering 1) a BioTAP-tagged dCas9 and an eGFP tag, and 2) gRNAs Number of loci targeted One ...on-target enrichment. 2. Determining the spatial and hierarchical organization of chromatin interaction networks...CAPTURE 2.0 is the construction of spatial and hierarchical chromatin interaction networks. Think of these...

  15. Plasmids 101: Multicistronic Vectors

    Type
    Blog Post
    Published
    Sept. 9, 2014, 8:20 p.m.
    ...strategies most widely incorporated into plasmids for research purposes are described below. IRES Elements Translation...Multicistronic Element Expression Type MSCV-IRES-EGFP IRES Retroviral pMSCV-pBabeMCS-IRES-RFP IRES Retroviral...to plasmids, allowing you to spend less time researching plasmid basic features and spend more time developing...

  16. Easi-CRISPR: Generating Knock-In and Conditional Mouse Models

    Type
    Blog Post
    Published
    April 5, 2018, 12:42 p.m.
    ...efficiency of homology directed repair, with researchers hypothesizing that they can efficiently integrate...bp sequence around the desired insertion site to search for potential gRNAs. As with other homology-directed...commonly used cassettes, such as fluorescent proteins (EGFP, mCherry etc.), recombinases (Cre, Flp etc.), and... under a Creative Commons 4.0 license. The research groups responsible for Easi-CRISPR have also recently...

  17. How to Deposit Your Plasmids with Addgene

    Type
    Blog Post
    Published
    Feb. 27, 2024, 2:15 p.m.
    ...publication where you described them. Search for your article as you would search for it in PubMed and choose the... share plasmids. To achieve this goal, we will archive any plasmids you've deposited with us and distribute...Please describe any tags or fusions (e.g. His, FLAG, EGFP, etc) on your insert. Use the drop-down menu to ... your plasmids are online and available to the research community. This article was originally written...

  18. Viral Vectors 101: Systemic Capsids

    Type
    Blog Post
    Published
    Oct. 12, 2023, 1:15 p.m.
    ...through the use of invasive methods, limiting researchers to accessible, spatially constrained regions.... it’s always helpful to start with a literature search to see what others have done, you’ll need to experimentally...precursor. Considering systemic capsids for your research? While systemic capsids mostly function like your...relatively even distribution of target gene expression (EGFP, in the depositing manuscript) across the brain....depicting the phylogenetic relationship of common research species. Among these species, Old World Monkeys...to the nonhuman primate nervous system. Current Research in Neurobiology, 4, 100086. https://doi.org/10.1016... central nervous system. Nature Cardiovascular Research, 1(4), Article 4. https://doi.org/10.1038/s44161...
Showing: 141 - 158 of 158 results