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Showing: 21 - 40 of 916 results
  1. Four Base Editing Reporters to Monitor and Enrich Editing in Real-time

    Type
    Blog Post
    ... 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...
  2. Export Control Regulations Lifted for Plasmids Containing Rabies and VSV-G Genes

    Type
    Blog Post
    ...these plasmids. This is because in 2024 certain export control exceptions were made by the US Bureau of...majority of the countries we ship to, first on a temporary and now on a more lasting basis.   Table 1: Popular...   For researchers in countries with applicable export control exceptions for rabies and VSV-G genes, ... and we strive to keep our information updated, export controls and regulations are complex and may change...
  3. Measuring Kinase Activity at the Single-Cell Level with Kinase Translocation Reporters (KTRs)

    Type
    Blog Post
    ...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...between the nucleus and the cytoplasm, nuclear export and import rates can influence KTR translocation. Work...least one site. Phosphorylation is particularly important for regulating signal transduction and measuring...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 ...
  4. FLEx Technology and Optogenetics: Flipping the switch on gene expression with high spatial and temporal resolution

    Type
    Blog Post
    ...Orientation)) is a powerful tool that provides precise temporal and spatial control of gene expression in vivo...gene (e.g., channelrhodopsin-2, ChR2) fused to a reporter gene (e.g., mCherry) to easily detect opsin-expressing...- or reward-related behaviors. The high spatio-temporal precision and reversible modulation of FLEx vectors...recombinase in mouse primary afferents." Scientific reports 8.1 (2018): 7321. PubMed PMID: 29743652. PubMed...
  5. Hot Plasmids - June 2019 - Optogenetics, Acoustic Reporter Genes, microRNAs, and the CRISPR-Cas9 system CHIME

    Type
    Blog Post
    ...collection of reporter plasmids is amenable to Golden Gate assembly for turning the single-input reporters into...Neuron. 2019. PubMed PMID: 30704911. Acoustic reporter genes for noninvasive imaging of microbes in mammalian...contributed by Lukas Morgan  Listen to the acoustic reporter gene podcast segment In recent years, scientists...heavily on fluorescent protein genes. These optical reporters have limited deep-tissue performance, and sometimes...Mikhail Shapiro’s lab has developed four acoustic reporter gene (ARG) plasmids to better monitor gene expression...with a resolution of less than 100 µm, the ARG reporters could be successfully visualized in vivo using...demonstrates engineered gas vesicles as the first reporter genes using ultrasound and provide a major benefit...
  6. Unique and persistent IDs for improved reproducibility: Addgene now supports RRIDs and compact identifiers for all plasmids

    Type
    Blog Post
    ...exist for all Addgene plasmids! In an effort to support standardized persistent identification of research...Research Resource identifiers (RRIDs) which are supported by SciCrunch. Other well known PID formats are... the journal’s specific author guidelines for reporting your materials. If you deposit a plasmid with ...plasmid URLs act as unique PIDs, we’re happy to support the RRID and compact identifier formats. Acknowledgments...
  7. Hot Plasmids - June 2020 - Barcoded CRISPR Library, Sparse Cell Labeling, Calcineurin Reporter, and DNA Staining Dye Alternative

    Type
    Blog Post
    ...remove a stop cassette upstream of an effector/reporter gene. In cells where the stop cassette is removed...https://doi.org/10.1101/788679 A destabilized GFP reporter for calcineurin activity in yeast Article contributed... it is an attractive drug target. Calcineurin reporters allow scientists to measure calcineurin dynamics... target calcineurin. Current calcineurin gene reporters are based on the bacterial βgal assay, and are...Büttner’s lab designed a calcineurin transcriptional reporter consisting of a quickly-degraded destabilized ...panels) equipped with destabilized GFP calcineurin reporter (blue) and stained with PI (pink) to indicate ...Image from Diessl et al., 2020. Find the GFP reporter calcineurin activity here Diessl et al., Microbial...
  8. Fluorescent Protein Guide: Biosensors

    Type
    Collection
    ...cyclic AMP) Signaling reporter island (SiRI) with GFP-based fluorescent reporter cAMPr Spatial Multiplexing...maturation reporter (pmRFP-LC3) Dissection of the autophagosome maturation process by a novel reporter protein... DsRed1-E5 as a reporter for mitochondrial oxidative stress A novel MitoTimer reporter gene for mitochondrial...Multicoloured voltage reporters (QuasAr2) Bright and fast multicoloured voltage reporters via electrochromic...biomolecule while largely preserving spatial and temporal cellular processes. Note that many of the articles...genetically encoded calcium sensor (GECI) that reports with lifetime and intensity changes A turquoise...Calcium Ratiometric calcium biosensors from nested reporters of green- and orange-emitting proteins Ratiometric...
  9. Bacterial Expression Systems

    Type
    Collection
    ...Tagging Purification Controlled Expression Reporter Plasmids Reporter Plasmids Tagging and Visualization Purification...expression at a specific level. Return to Top Reporter Plasmids Reporter plasmids can be used to detect events...they activate expression of the reporter gene. Plasmid ID Promoter Reporter PI Purpose pRU Series Various...of promoter probe vectors incorporating fluorescent and chromogenic reporter proteins for studying gene...Purification Controlled Expression Reporter Plasmids You may also like… Plasmids 101 Addgene's Molecular...promoters, their associated transcription factors, and reporter genes. pCS-PesaRlux 47640 PesaR 3OC6HSL (Quorum...bacterium. Plasmids containing easily measurable reporter genes (eg. LacZ or Fluorescent Proteins ) under...
  10. Luciferase Plasmid Collection

    Type
    Collection
    ...Multiple Multi-luciferase reporter vector including transcriptional reporters for NF-kb, TGF-b, c-Myc, ...transcriptional regulation and bioluminescent reporters. Plasmid...Highlights Empty Backbones Expression Constructs Reporter Constructs Luciferase is the enzyme responsible... common choice in assays ranging from use as a reporter gene in vitro and in vivo to use in biosensors...-lives, making them useful as transcriptional reporters. However, they are not secreted, so cells must...CMV-LUC2CP/intron/ARE, CMV-LUC2CP/ARE : A splicing reporter that contains an intron in the middle of the Firefly.... pKC-4.04, pKC-4.06 : Nonsense-mediated decay reporter and control plasmid utilizing Firefly luciferase...
  11. Genetic Code Expansion

    Type
    Collection
    ... the codon), the amino acid from the tRNA is incorporated into the growing peptide chain. To expand the...aminoacyl-tRNA-synthetase (aaRS) that has been evolved to incorporate non-canonical amino acids (ncAAs). A plasmid ...the cells, the non-canonical amino acid can be incorporated using the existing protein translation machinery...translation machinery are needed in order to incorporate a non-canonical amino acid into the protein of... the place where the new amino acid would be incorporated. Other options, such a 4-base pair codons, have... are true. Always express first with a control reporter gene – GFP for E. coli or mCherry-GFP for mammalian...modified to enhance non-standard amino acid incorporation. ID Strain Description PI 48998 C321.ΔA all ...
  12. Cre-lox system

    Type
    Collection
    ...sites AAV Uchida Cre Reporters and Tools In this subtype of loxP plasmids, reporter genes indicate which...Mammalian Pelczar 62732 Cre Reporter DsRED and EGFP Cre recombinase reporter Lentiviral Geijsen 65726 pLV-CMV-LoxP-DsRed-LoxP-eGFP...Vectors Cre-containing Plasmids loxP Constructs Cre Reporters & Tools Additional Resources References Background...activate Cre. One advantage of this system is tight temporal regulation. Promoter-regulated Cre: The promoter...Fluorescent Cre: The fusion of Cre to a fluorescent reporter enables visualization of Cre expression. Optimized...recombination in E. coli , deleting the floxed portion of a construct during the cloning process). VCre...HRE:GFP-pGK:Cre Cre and hypoxia-responsive GFP reporter HRE Lentiviral Jacks 69570 pAAV-EF1a-N-CretrcintG...
  13. SARS-CoV-2 Pseudotyped Virus

    Type
    Collection
    ...Envelope and Packaging Plasmids Reporter Plasmids A few examples of reporter plasmids that can be used for... Lentiviral reporter vector expressing firefly luciferase. pCMV-FLuc - Retroviral reporter vector expressing...Plasmid Description Mutations Industry PI Due to export control regulations, MERS and SARS-CoV materials...pHAGE-CMV-Luc2-IRES-ZsGreen-W - Lentiviral dual reporter vector expressing firefly luciferase and ZsGreen...ZsGreen. NL4-3 mCherry Luciferase - Lentiviral dual reporter vector expressing mCherry and firefly luciferase...destabilized EGFP. Lenti-luciferase-P2A-Neo - Lentiviral reporter vector expressing firefly luciferase with neomycin...
  14. Genomic Deletions in Mammalian Cell Lines

    Type
    Collection
    ... 10 6 cells in 100 μl of electroporation solution and add to electroporation cuvette. Add 5 μg of each...construct. Electroporate cells with 250 volts for 5 msec in a 2 mm cuvette using an electroporation system...of culture media after electroporation. Minimize the time between electroporation and transferring the ...involves the delivery of CRISPR/Cas9 plasmids by electroporation 4 . This protocol is described in detail for...transfection conditions for each cell line with a reporter construct to ensure robust plasmid delivery before...Li D, Li J. Cell Stem Cell . 2013. PubMed . Electroporation: theory and methods, perspectives for drug ...
  15. Neurodegeneration Research Collection

    Type
    Collection
    ...Collection The BRAIN Initiative supports the development of a diverse portfolio of biomolecular tools and emphasizes...The vast majority of cases (90-95%) of ALS are sporadic, having no prior family history. A small percentage...specific known cause) nature of the disease, a small portion of cases can be attributed to known genetic factors... S A. 2023 Aug 22. Use a lentiviral FRET-based reporter to study tau seeding in mammalian cells. Lathuiliere... (AIS) plasticity with a motor neuron-specific reporter and a PAX7 inducible vector . Harley et al. Cell...This collection highlights plasmids created with support from the BRAIN Initiative. Jackson Laboratory (...a new window) . This resource was created with support from the Chan Zuckerberg Initiative (Link opens...
  16. COVID-19 Resources

    Type
    Collection
    ...activity reporter of SARS-CoV-2 main protease Mpro. (Unpublished) A FlipGFP-based activity reporter of SARS-CoV... also lists several luciferase and fluorescent reporter plasmids that have been used for measuring viral...Plasmids ID Plasmid Description Industry PI Due to export control regulations, MERS and SARS-CoV materials...General Plasmid Tools SHERLOCK and DETECTR - Simple, portable, and inexpensive platforms to reliably detect ...method termed Specific High Sensitivity Enzymatic Reporter UnLOCKING (SHERLOCK and SHERLOCKv2). The Broad... termed DNA Endonuclease Targeted CRISPR Trans Reporter (DETECTR). Mammoth Biosciences has published information...(Link opens in a new window) CRISPR tools and reporters now available from Stanley Qi's lab. COVID-19 ...
  17. CRISPR References and Information

    Type
    Collection
    ...genome-wide gRNA libraries. PubMed PMID 28348817 . CRISPOR This tool helps design (10 different prediction...sequence and checks for off-target binding. Currently supports: Drosophila, Arabidopsis, zebrafish, C. elegans...regulation (repression and activation). Genome support for bacteria ( E. coli, B. subtilis ), yeast ( ... or a sequence text file you upload. Currently supports: Human, mouse, rat, marmoset, pig, chicken, frog...thermophilus or N. meningitidis Cas9 PAMs. Currently supports: mouse and human. CRISPR Optimal Target Finder...
  18. Fluorescent Protein Guide: Subcellular Localization

    Type
    Collection
    ...Nuclear Export Sequence mTurquoise2 Dorus Gadella 85062 pmScarlet-i_NES_C1 Non-nucleus Nuclear Export Sequence...Nuclear Export Sequence mScarlet-H Dorus Gadella 85060 pmScarlet_NES_C1 Non-nucleus Nuclear Export Sequence...protein is often tied to its function, so it's important to determine where your protein of interest resides...2XG4S-mCer3 Mitochondria COX IV-derived (1-22 aa) import sequence and COX VIII signal peptide dL5 FAP; mCerulean3...2XG4S-mCer3-SKL Peroxisome SKL tripeptide, peroxisome transport signal dL5 FAP; mCerulean3 Marcel Bruchez 85065... and adhesions between animal cells. They are important for holding cell structures together and reducing...translated at the endoplasmic reticulum, then are transported to the Golgi apparatus in vesicles to be packaged...
  19. Rinehart Lab Phosphoprotein Reagents

    Type
    Collection
    ... has developed several tools useful for the incorporation phosphoserine into your gene of interest....University changed the way researchers can explore important questions surrounding serine phosphorylation by...in place of the popular SepOTSλ ( 68292 ). An important technical note: pSerOTS-C1* ( 188537 ) is a ROP...able to demonstrate unambiguous site-specific incorporation of phosphoserine in >36,000 phosphosites by ...expression vector encoding a split mCherry fluorescent reporter, enabling the detection of phosphorylation-dependent...phosphosite library is fused to the N-terminal portion of split mCherry, while a phosphobinding domain...188531 ; 188532 ; 188533 ; 188534 ; 188535 ). Importantly, phosphorylation positional isomers are allocated...
  20. Neurodegeneration Plasmid Collection

    Type
    Collection
    ...research related to Alzheimer's Disease, ALS, Frontotemporal Dementia, Huntington's Disease, Parkinson's... (AD), Amyotrophic Lateral Sclerosis (ALS), Frontotemporal dementia (FTD), Huntington's Disease (HD), ... this page. Disease Alzheimer's Disease ALS Frontotemporal dementia Huntington's Disease Parkinson's Disease...Spinocerebellar ataxia, infantile onset Alice Ting 131480 pORANGE GFP-CACNA1A KI CACNA1A GFP U6, Cbh Spinocerebellar...)_Paragranulin+linker 1 GRN Flag, Strep CMV Frontotemporal dementia (FTD) Thomas Kukar 176917 pcDNA3.1..._Paragranulin-no linker GRN Flag, Strep CMV Frontotemporal dementia (FTD) Thomas Kukar 176918 pcDNA3.1...pcDNA3.1(+)_Granulin 1+linker2 GRN Flag, Strep CMV Frontotemporal dementia (FTD) Thomas Kukar 176919 pcDNA3.1...
Showing: 21 - 40 of 916 results