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...fluorescent executioner caspase reporters. Several apoptosis reporters have been developed, such as the...transfer (FRET)-based executioner caspase reporters. In these reporters, the FRET pair is linked by a caspase...FlipCherry: Red fluorescence protease reporter To add to the fluorogenic reporter toolkit, the Shu Lab also designed...novel fluorogenic reporter that has a large dynamic range and high brightness. This reporter achieves approximately...fluorescence emission. FRET and fluorescence based reporters however have several limitations. First, FRET ...study apoptosis in vivo scientists need a protease reporter that has a large dynamic range and high brightness...Shu Lab from UCSF designed an improved apoptosis reporter, ZipGFP, which utilized the self-assembling split...

...What are Acoustic Reporter Genes (ARGs)? Fluorescent and bioluminescent reporter genes are widely used... to study gene expression in cells. But these reporters have limited use in vivo because they are based...expression in vivo.  But what ultrasound lacked was reporter genes that could produce ultrasound contrast. ...our lab - the Shapiro Lab - developed Acoustic Reporter Genes (ARGs), which are sets of genes that, when...5202–5209 (2017). Bourdeau, R. W. et al. Acoustic reporter genes for noninvasive imaging of microorganisms... Hurt, R. C. et al. Genomically mined acoustic reporter genes for real-time in vivo monitoring of tumors...

...real time, but each of these reporters has its drawbacks. Acoustic reporter genes (ARGs) overcome these...existing bacterial reporters Limited Depth of Signal/Imaging: Fluorescent reporters are not as well suited...fluorescent or bioluminescent reporters usually only detects the signal of the reporter and fail to pinpoint what...signal is coming from.   Acoustic reporter genes (ARGs) Acoustic Reporter Genes (ARGs) are engineered gene...imaging tools The luciferase reporter gene The green fluorescent protein reporter gene Resources on Addgene.org... researchers have developed in vivo bacterial reporters that use fluorophores and luciferases to track...these limitations by using gas vesicle reporters that are detectable by an inexpensive and widely available...

...sending the phages to the clinicians. Creating a repository of phage data and information Since the inception... their role in the phage community by being a repository of phage data and information. “We want to be...

...appreciate our depositor’s dedication to scientific sharing, we wanted to celebrate our depositing PI’s who ...way we can gauge if people are happy depositors is if they deposit plasmids more than once. People get ...tag @Addgene and #happydepositor on Twitter. All Blue Flames started with a deposit. Begin yours here....Start a Deposit Find Additional Hot Plasmids Find the Full List of Blue Flame Depositors ...All plasmids deposited at Addgene enhance scientific sharing worldwide but a select few are particularly...particularly special. Over 1000 of our 60,000+ deposited plasmids have been requested more than 100 times each...world choose to share their plasmids through our repository since we know biological resource centers, including...

... intact. Some deposits are sent from labs nearby in Boston and Cambridge. Many deposits arrive from labs...an average of 10 plasmids per deposit. Each week an average of 16 deposits is received in the lab, although...help move your deposited samples along every step in the storage process - from deposited DNA to transformed...transported across oceans and continents. Each deposit may consist of anywhere from one to hundreds of... prepares the sample for entry into Addgene’s repository. For long-term storage in our facilities, every...different types of samples at Addgene - DNA sent from depositors, bacterial glycerol stocks, prepped DNA ready...transformations. The lab typically transforms newly deposited samples from Monday through Wednesday. Each sample...

...some good news with you: with contributions from depositors around the globe, we’re now sharing over 100,...100,000 different plasmids available from the repository (currently at 98,276 plasmids as of April 8, ...currently at 1,484,507 as of April 8, 2021) 5,000 depositing labs (currently at 4,651 as of April 8, 2021)...

... Figure 4: Reporters in Gene On include a mScarlet reporter, luciferase reporter, and neomycin resistance... editing. eGFP reporters for single base editing by APOBEC-Cas9 Though the ACE reporter quantifies APOBEC-Cas9...DSB in their previous reporter, the Harris Lab created a panel of eGFP reporters to quantify the on-target...editing reporters. Image from St. Martin et al., 2019. The Harris lab used these eGFP reporters to analyze...Transient reporter for editing enrichment (TREE) The Wang and Brafman lab developed a transient reporter for...cells segregated solely by a reporter of transfection, which only report the efficiency of plasmid delivery... functional reporter system to identify and enrich for base-editing activity The reporters mentioned above...

...you out. What is the Open Repository of CRISPR Screens? The Open Repository of CRISPR Screens (ORCS) database...This post was contributed by the Open Repository of CRISPR Screens. Imagine you’ve just discovered that...research. Fortunately, there’s a growing open repository of CRISPR screen data that might be able to help... resource developed by the Biological General Repository for Interaction Datasets (BioGRID) in order to...Original published CRISPR screen data is curated and deposited in BioGRID ORCS to allow facile queries of published...biologists. Figure 1: The BioGRID Open Repository of CRISPR Screens (ORCS) homepage. Screenshot...Screenshot updated 2024.   Using the Open Repository of CRISPR Screens BioGRID ORCS currently houses over ...

...Problems with FRET kinase reporters Difficult to Multiplex: FRET reporters are comprised of two fluorescent...phosphatase-accessible. Kinase Translocation Reporters (KTRs) Kinase Translocation Reporters (KTRs) are genetically encoded...single-cell kinase activity is FRET, but FRET reporters are challenging to design and difficult to multiplex...alternative tool with their Kinase Translocation Reporters (KTRs) whose cellular localization serves as a...multiplexed together. Challenging  to Design: FRET reporter activity depends on both the distance and the .... Slower Dephosphorylation Rates: FRET-based reporters can have slower dephosphorylation rates than KTRs...KTRs which is hypothesized to be caused by FRET reporters having phosphorylated conformations that are less...