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Showing: 81 - 90 of 225 results
  1. Retrograde AAV viral preps

    Type
    Collection
    ...AAV-pgk-Cre PGK Cre expression Recombinases Aebischer 55632 pAAV-Ef1a-mCherry-IRES-Cre EF1a Cre and physically-separate...Cre.SV40 CamKII Cre expression Recombinases Wilson 107738 pAAV-hSyn-Cre-P2A-dTomato Syn Cre expression with... by using this serotype to deliver Cre-dependent transgenes in Cre transgenic lines. As part of our standard...-EGFP Syn EGFP, Cre-dependent Control Roth 55650 pAAV-hSyn Con/Fon EYFP Syn EYFP, Cre and Flp-dependent...pAAV-FLEX-tdTomato CAG tdTomato, Cre-dependent Control Boyden 27056 pAAV-Ef1a-DIO EYFP EF1a EYFP, Cre-dependent Control...Expresses NLS-mCherry in the absence of Cre, and expresses NLS-EGFP in Cre-positive cells. Control Harvey 137164...expression Recombinases Deisseroth 55636 pAAV-EF1a-Cre EF1a Cre expression Recombinases Deisseroth 55637 pAAV-EF1a-Flpo...
  2. Seeing Red: Simple GFP Photoconversion

    Type
    Blog Post
    ... Find plasmids from this publication at Addgene.   Addgene’s Fluorescent Protein Plasmids and Resources...already have created a transgenic GFP-containing organism,” says Hanson, “using a gene encoding one of the... Methods. 2009 Feb 6(2):131-3.  PubMed. Find plasmids from this publication at Addgene. Subach OM,...Resources Relevant Blog Posts Plasmids 101: Green Fluorescent Protein Which Fluorescent Protein Should I...characterized, it turns out this protein has a few more secrets - during a collaboration, members of Maureen Hanson...necessary to observe a signal. Red signal intensity increases with GFP concentration and saturates around 30...
  3. 5 Tips for Troubleshooting Viral Transductions

    Type
    Blog Post
    ...selectable with the antibiotic whose resistance gene is encoded in the viral vector. This antibiotic selection ...percentage of surviving cells may be the result of plasmid integration via recombination during transfection...production of virus. Alternatively, if the virus encodes a fluorescent protein, the packaging cells could... prior to their transduction has been shown to increase AAV transduction efficiency by approximately 15...efficiency depends on viral titer Both of these can be increased by concentrating a viral stock. Different titering... virus-cell contact A variety of reagents can increase transduction efficiency. These reagents typically...reagent that is commonly used and has been shown to increase transduction efficiency by 10-fold (Davis et al...
  4. Understanding GPCR Signaling Using TRUPATH

    Type
    Blog Post
    ...are transfected with plasmids expressing the GPCR of interest, a Gα-Rluc8 plasmid, and the appropriate...downstream effects.  Bryan Roth’s lab created a collection of plasmids called TRUPATH to interrogate 14 of...their mechanism. These plasmids are available as a collection, facilitating screening across the transducerome...But with approximately 950 different human genes encoding GPCRs (Takeda S et al., 2002) and many downstream...TRUPATH be used for? The Roth lab used the TRUPATH plasmids in a number of different experimental approaches...Addgene.org Browse the catalog of fluorescent protein plasmids Find biosensors for your experiments ...resulting in decreased BRET2 signal. With increased concentration of drug, the BRET2 signal decreases. ...
  5. Hot Plasmids - October 2020

    Type
    Blog Post
    ...subset of the new plasmids and viral preps in the repository through our hot plasmids articles. These articles...recent plasmid deposits and we hope they'll make it easier for you to find and use the plasmids you need...highlights from recent CRISPR plasmids. To find all of the CRISPR plasmids available from Addgene, head...melanogaster. Get the plasmids at Addgene The Cas Hybrid for Multiplexed Editing and screening Applications (...need. If you'd ever like to write about a recent plasmid deposit please sign up here.  Here's what you'll...different neurotransmitters. Using genetically encoded fluorescent proteins coupled with Fibronectin intrabodies...targeting inhibitory or excitatory synapses or that are Cre-inducible, researchers can explore synaptic integration...
  6. Choosing Your Perfect Empty Backbone

    Type
    Blog Post
    ...you find what you need.   More Plasmid Resources from Addgene: Plasmids 101 blog series Addgene's Molecular...need. You will also have to make sure that your plasmid has been incorporated into the host organism, usually...open reading frame (ORF) of interest –  try pRS plasmid shuttle vectors. You may prefer the more traditional...YGOI in a pattern that allows the function of the encoded protein to be assayed (e.g. pPD95_86 and pPD57_...details and guidance for choosing your perfect plasmid backbone. Or just ask –  leave a message in the...Molecular Cloning Guide & Other Plasmid Protocols List of common epitope tags ... bacteria and a mammalian selection cassette to screen for positive transfected cells. The addition of...
  7. Optogenetics + CRISPR, Using Light to Control Genome Editing

    Type
    Blog Post
    ...spatial control. Optogenetics uses genetically encoded tools, such as microbial opsins, to control cellular...reporter gene in mice using Minicircle DNA vectors encoding the FAST constructs. This proof-of-concept model...approach. These researchers used a genetically encoded photocaging technique to insert a light-removable.... presented data showing that this genetically encoded, photocaged Cas9 system could silence endogenous...Website Browse Our Collection of Optogenetics Plasmids Check out Our Genome Engineering Resources Brush...researchers saw an 11-fold increase in mRNA levels after 2 hr and a 400-fold increase after 30 hr. The system...(CIB1) proteins. The goal of both groups was to create a system that would use light to turn on and off...
  8. Using Ultrasound to Image Bacteria in vivo: Acoustic Reporter Genes

    Type
    Blog Post
    ...Addgene.org Find plasmids for in vivo imaging with fluorescent proteins Browse luciferase plasmids Find fluorescent... Genes (ARGs) are engineered gene clusters that encode proteins that form bacterial gas vesicles. These...acoustic reporters for your research? arg1 and arg2 plasmids are available from Addgene! References 1 Bourdeau...operons from two different bacteria, Bourdeau et al created two constructs optimized for expression in E. coli... and have already developed a high-throughput screening method for serial acoustic collapse to aid in ...
  9. Donations from Addgene to Yield Answers for Rare Disease Researchers

    Type
    Blog Post
    ...studying four of those rare diseases will receive plasmids from Addgene worth a total of $5000.  Lowe Syndrome...involving the primary cilia. They’ll put a variety of plasmids to work to explore the effect of various OCRL1...there. This will help us acquire a lot of those plasmids so that we can try many different things in parallel..., will use GFP-ATP1A3, FLAG-ATP1A3, and ATP1B3 plasmids to explore the functional differences among mutations...responsible for the disease as ATP1A3. The gene encodes a sodium-potassium pump expressed specifically ...mutations. More specifically, they’ve proposed to use plasmids with modified nickase Cas9 protein in order to...This recessive genetic condition leaves patients incredibly sensitive to sunlight and prone to developing...
  10. Natural or synthetic? How Addgene’s dataset reveals trends in biological innovation

    Type
    Blog Post
    ...synthetic biology page Search for a plasmid Find Addgene's most popular plasmids ...been coming to the Addgene website in search of plasmids. Now, scientists are beginning to see Addgene ...Addgene as a large data set. Addgene has over 65,000 plasmids in the repository, each verified by sequencing...preferences for the codons they use; even if two species encode the same protein, their gene sequence may have ... recently published a tool (trained on Addgene plasmid datasets) to predict the lab-of-origin of engineered...series of simulations and machine learning, they created a classifier that predicts whether a gene was natural...
Showing: 81 - 90 of 225 results