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Showing: 121 - 150 of 245 results
  1. Bacterial Expression Systems

    Type
    Collection
    ...expression. pCW-LIC 26098 3x Tac promoter (hybrid of trp and lac promoters with higher expression upon induction...trp and lac promoters (Lactose/IPTG inducible) Various combinations of N and C-terminal Strep and His tags...function, structure, and interactions! Plasmid ID Promoter Epitope Tag(s) ID Purpose pDEST-HisMBP 11085 Tac...with your gene/protein of interest. Plasmid ID Promoter Inducer(s) PI Purpose Murray Lab pBEST plasmids... from Promega. Contain a variety of inducible promoters, their associated transcription factors, and reporter...by the quorum sensing molecule, 3OC6HSL, from a promoter repressed by EsaR. Designed to be used with the... sensitivities to 3OC6HSL. The EsaR-responsive promoter can be found in pCS-PesaRlux controlling luciferase...
  2. Empty Backbones - Choosing Your Perfect Plasmid Backbone

    Type
    Collection
    ...Representative Empty Backbones Promoter Measure promoter strength pBV-Luc - Luciferase ...plasmid with a promoter that will be functional in your host organism. Host Relevant Promoters Representative...vector (PGK1 promoter, 2μ) pXP316 - Yeast expression vector (TEF1 promoter, CEN/ARS) pAG304GAL-ccdB...vector (PGK1 promoter, CEN/ARS) pXP222 - Yeast expression vector (PGK1 promoter, 2μ) pAG305GAL-ccdB... vectors with various markers, promoters, etc pRS420 - Yeast expression ... expression under the metallothionein promoter pACU2 - Modified pUAST vector containing... transgenes Worm unc-54, variety of worm gene promoters C. elegans vector kit - Collection...
  3. Science as Art

    Type
    Blog Post
    ...emotional response within the viewer, which could promote conservation efforts, as the subject matter is ...display.   Many universities are now following the trend and encouraging departments to showcase the work...
  4. 15 Hot Plasmids from 2017

    Type
    Blog Post
    ...Chien lab (Kwan et al., 2007) and includes four promoters, six fluorophores with nonoverlapping emission...neurodegenerative diseases, the Cole Lab selected promoters for cell types directly linked to disease, including... components can be controlled by a variety of promoters for versatile and robust engineering. These components...monocytogenes  pCSW21  Yes  pJH376 Yes   acrIIA3 Streptococcus pyogenes  pCSW24  N/A (Toxic) pJH375  No  ...
  5. Arabidopsis in Education: How the Arabidopsis Biological Resource Center Brings Plant Science to Life

    Type
    Blog Post
    ...she focuses in public engagement in science and promoting plant science in K-12 education.     Additional...support. Growing capacity - ABRC outreach today Over the years, the outreach efforts of ABRC have grown. A... guest blogger Courtney Price, the Education & Outreach Specialist for the Arabidopsis Biological Resource...out to remedy that with the establishment of an outreach program in 2011. More than a model System - Arabidopsis...support from the National Science Foundation, ABRC’s outreach program kicked off with the release of 20 education...materials are available free-of-charge from the ABRC Outreach website. Seeds, which are free for K-12 teachers...staff reached more than 4,000 people through our outreach efforts. Our education partnerships have grown...
  6. Plant Plasmids and Resources

    Type
    Collection
    ...containing promoters that drive general and species-specific gene expression (see the column ‘promoter’ in the...for, such as the promoter or cloning method of choice. ID Plasmid Description Promoter Cloning Method PI..., such as the promoter or fluorescent protein of choice. ID Plasmid Description Promoter PI Return to ...Synthetic Biology Research Centre (Link opens in a new window) - The initiative promotes interdisciplinary exchange... nucleases, base editors, gRNA backbones, and promoters for expression in monocots and dicots - Vladimir...modules for assembly of CRISPR/Cas9 constructs - Sylvestre Marillonnet and Johannes Stuttmann. Combined fluorescent...
  7. Tag Your Favorite Yeast Genes with Ease

    Type
    Blog Post
    ... and partial gene deletion, overexpression (by promoter substitution), and tagging at either the N- or...site (TEV or PreScission), epitope tag (12xHis, 2xStrep, 3xFlag, Protein A, or V5), and selection marker...
  8. Supporting Rare Disease Research with BeHeard 2017

    Type
    Blog Post
    ...connecting patients to important resources and promoting research for rare disease cures. Through their...mesothelioma, there are currently no targeted treatments for peritoneal mesothelioma. Dr. Nabavi and colleagues...
  9. Antibodies 101: Fc Effector Functions

    Type
    Blog Post
    ...10.1016/j.it.2007.11.004 Xu Cao, et al. Promoting antibody-dependent cellular phagocytosis for effective...There are a lot of different receptors, but their downstream effects can be sorted into three main effector...functions may be useful for inducing immunity or treating diseases (Cao, et al, 2022). So the next time ...region contributes to affinity and specificity. Trends in Immunology, 29(2), 91–97. https://doi.org/10.1016...
  10. CRISPR Plasmids - Mammalian Expression

    Type
    Collection
    ...lower efficiency than NHEJ. ID Plasmid Gene/Insert Promoter Selectable Marker PI Publication Browse CRISPR...for directed evolution. ID Plasmid Gene/Insert Promoter Selectable Marker PI Publication Nick CRISPR/Cas...-directed repair (HDR). ID Plasmid Gene/Insert Promoter Selectable Marker Publication Prime Edit Cas9 ...edits on an RT template. ID Plasmid Gene/Insert Promoter Selectable Marker PI Publication Activate Catalytically...gRNA sequence to direct the dCas9-activator to promoter or regulatory regions of your gene of interest...to your specific locus. ID Plasmid Gene/Insert Promoter Selectable Marker PI Publication Interfere Catalytically...Design your gRNA to target your gene of interest’s promoter/enhancer or the beginning of the coding sequence...
  11. CRISPR Plasmids - Bacteria

    Type
    Collection
    ...lower efficiency than NHEJ. ID Plasmid Gene/Insert Promoter PI Publication Browse CRISPR Plasmids By Function... on the opposite strand) mutations. ID Plasmid Promoter PI Publication Nick CRISPR/Cas nickase mutants...-directed repair (HDR). ID Plasmid Gene/Insert Promoter PI Publication Prime Edit Cas9 H840A nickase fused...edits on an RT template. ID Plasmid Gene/Insert Promoter PI Publication Activate Catalytically dead dCas9...gRNA sequence to direct the dCas9-activator to promoter or regulatory regions of your gene of interest...to your specific locus. ID Plasmid Gene/Insert Promoter PI Publication Interfere Catalytically dead dCas9...Design your gRNA to target your gene of interest’s promoter/enhancer or the beginning of the coding sequence...
  12. How to Deposit Your Plasmids with Addgene

    Type
    Blog Post
    ...You will have the option to indicate separate promoters, tags, or cloning information for each insert.... 8: Add vector backbone information. List any promoters, cloning details for how your gene was inserted...possible Entrez Gene matches to your insert. Select the appropriate gene if it appears in the Entrez Gene ...associated with your insert. Pro Tip! If the correct Entrez Gene does not appear in the auto-populated list...at a concentration of 0.1–1 µg/µL (or bacterial streaks, if you prefer). If you wish to edit your plasmid...
  13. Hot Plasmids and Viral Preps - September 2021

    Type
    Blog Post
    ...optimized their initial system by using a stronger promoter and different biochemical secondary energy sources...’s lab previously developed such a system in Streptomyces, a prokaryotic genus capable of producing a ...transient reporter for editing enrichment”, or XMAS-TREE, to identify base edited cell populations without...TGG.”  After identification of ABE activity, XMAS-TREE can also be used to purify these modifications and...with them further. The lab demonstrated that XMAS-TREE can be multiplexed and can be used in human pluripotent...Figure 1: Identification and enrichment use of XMAS-TREE. a) Cells are transfected with three different vectors...Quantification of base-editing efficiency using XMAS-TREE-based methods at various genomic loci in four different...
  14. Caltech Systemic Capsids

    Type
    Collection
    ... window) . Browse Available PHP.eB AAV ID Name Promoter Description Category PI Controls 28306 pAAV-FLEX-tdTomato... #103006) . Browse Available PHP.S AAV ID Name Promoter Description Category PI 28306 pAAV-FLEX-tdTomato...#127847) . Browse Available PHP.V1 AAV ID Name Promoter Description Category PI 104052 pAAV-CAG-DIO-EYFP...#185136) . Browse Available MaCPNS1 AAV ID Name Promoter Description Category PI 37825 pAAV-CAG-GFP CAG...#185137) . Browse Available MaCPNS2 AAV ID Name Promoter Description Category PI 37825 pAAV-CAG-GFP CAG...#175004) . Browse Available CAP-B10 AAV ID Name Promoter Description Category PI 37825 pAAV-CAG-GFP CAG...#175005) . Browse Available CAP-B22 AAV ID Name Promoter Description Category PI 37825 pAAV-CAG-GFP CAG...
  15. Addgene's a Nonprofit? Nonprofit Awareness Day 2017

    Type
    Blog Post
    ... awareness day, we layout the ways in which we promote our mission and work to enable researchers around...collaboration, and fun Addgene believes there is strength in diversity and in empowering team members to...
  16. Celebrate Open Data Day with Addgene’s AAV Data Hub!

    Type
    Blog Post
    ...the database by certain features like serotype, promoter, or tool type and each entry contains an image...Immunohistochemistry? Did you use any relevant animal treatment conditions like drugs (Chemogenetics) or light...
  17. Plasmids 101: Origin of Replication

    Type
    Blog Post
    ...express massive amounts of protein given the proper promoter and growth conditions. Choose your origin of...bonds not three as G-C pairs are. As a result, stretches of DNA that are rich in A-T pairs can be separated...against you!  The culture inoculum Freshly streaked bacteria have higher copy numbers – for optimal...also give a higher plasmid yield that colonies streaked from a glycerol stock. Incubation for 12-16 hours...
  18. Advice for Moving Into Sales After Your Science Postdoc

    Type
    Blog Post
    ...alongside the customer. From there a move with either promotions or further education may allow you to transition... and reading some of these articles would have stressed me out more than necessary for my interview. The...mechanisms of cell division. Recently Seán got the entrepreneurial bug and has set up an ELISA kit company on ...
  19. Revamp Your Lab Meetings With Creative Virtual Collaboration

    Type
    Blog Post
    ... Zoom meetings, different tools can be used to promote creative interaction. A great tool that a few people...of work styles while work remotely. The authors stress the fact that “miscommunication, a lack of leadership...of the book “The Salmon Leap for PhDs: Swimming upstream a career from academia to industry”. To date, ...
  20. Hassle-free 96-well Format Epitope Tagging Using Cas9 Ribonucleoprotein

    Type
    Blog Post
    ...will be suitable). For N-terminus tagging, the promoter region of both the alleles should be sequence-...cautiously analyzed for any damage (indels) to the promoter region of the non-HDR allele. For N-terminal tagging...cuts 8-15 bp downstream of Stop codon; for N-terminus tagging, a crRNA cutting 8-15 bp upstream of your gene...Dewari, a postdoc in Steve Pollard’s lab at the MRC Centre for Regenerative Medicine (CRM), Edinburgh. Most...universal all-purpose “tag antibody” can be used for downstream IP/ChIP assays. Creating epitope-tagged clonal... is a postdoc in Steve Pollard’s lab at the MRC Centre for Regenerative Medicine (CRM), Edinburgh. His...
  21. CRISPR Plasmids - Base Edit

    Type
    Collection
    ...Gene/Insert Promoter Selectable Marker PI Publication Bacteria ID Plasmid Gene/Insert Promoter Selectable...Gene/Insert Promoter Selectable Marker PI Publication Yeast ID Plasmid Gene/Insert Promoter Selectable ...PI Publication Zebrafish ID Plasmid Gene/Insert Promoter Selectable Marker PI Publication Do you have suggestions...engineered to convert adenosine to inosine, which is treated like guanosine by the cell, creating an A to G ...
  22. mTOR Pathway

    Type
    Collection
    ...signals. mTORC2, which appears to signal upstream of Akt, also promotes cell survival and proliferation. mTOR...anabolic to catabolic processes. Active mTORC1 promotes protein and lipid synthesis, and increases energy... cancer. Loss of the tumor suppressor p53 also promotes aberrant mTORC1 activity, and multiple familial...mTORC1. The hyperactivation of mTORC1 in cancer promotes the conditions needed for uncontrolled cell growth...responds to various signals, including amino acids, stress, oxygen, energy levels, and growth factors. mTORC1...ovarian, and liver cancers. mTORC1 is activated downstream of PI3K/Akt and MAPK/ERK, both of which are commonly...
  23. Fluorescent Proteins 101: Monitoring Cell Mobility Using Fluorescent Proteins

    Type
    Blog Post
    ...microscope and GFP fusion proteins controlled by promoters specific to the immune lineage, scientists could...Finsterbusch, Michaela, et al. "Patrolling monocytes promote intravascular neutrophil activation and glomerular...that T cells were able to extravasate from the bloodstream to invade lymph nodes and scan antigen presenting...
  24. REPLACR Mutagenesis: Replacing In Vitro Recombination Methods

    Type
    Blog Post
    ...characterize the function of certain regions in a promoter or gene, as well as to study the effects of inactivating...methods, chances are you’d like to find a better one. Trehan et al. wondered if, instead of relying on in vitro... each other; ~17 bases is optimal. After being treated with DpnI to digest away the template plasmid, ...applies to deletions; using REPLACR-mutagenesis, Trehan et al. deleted a whopping 144 kb from a bacterial...recombination. Across all modifications described in Trehan et al., REPLACR-mutagenesis’ median efficiency ... for site directed mutagenesis   References 1. Trehan, Ashutosh, et al. (2016). “REPLACR-mutagenesis:...
  25. What Good Citizenship Can Do for Reproducibility in Science

    Type
    Blog Post
    ...forms as part of graduation, hiring, funding, and promotion processes, I’m confident that everyone’s enthusiasm... review and primary research journals including Trends in Cell Biology, Cell, Molecular Cell, Developmental...
  26. Visualizing Translation at the Single Molecule Level

    Type
    Blog Post
    ...fluorescent proteins and is driven by an inducible promoter (Plasmid 64542 or 64543) Before translation, ...cellular function, especially during development or stress. With ribosome profiling, researchers have been...
  27. The Many Reasons for Irreproducible Research- and a Vaccine to Eradicate It

    Type
    Blog Post
    ... and funders in the Transparency and Openness Promotion Guidelines; preregistration to increase clarity... order, or every combination of materials and treatments is all too often glossed over. This is why it...which data are investigated to look for unexpected trends or differences between groups. Hypothesis generation...hypothesize that growth rates will be higher in treatment versus control, and you think there are four important...
  28. Validated gRNA Sequences

    Type
    Collection
    ...CYC1m promoter S. cerevisiae CTAGATATTAAAATGTCTAA 64379 activate S. pyogenes 23977949 Lu CYC1m promoter S.... or repression experiments use targets within promoters. When possible, the categories described on Addgene's... 46917 interfere S. pyogenes 23849981 Qi CYC1m promoter S. cerevisiae ACAGAGCACATGCATGCCAT 64385 activate...activate S. pyogenes 23977949 Lu CYC1m promoter S. cerevisiae ACTAATACTTTCAACATTTT 64387 activate S. pyogenes...pyogenes 23977949 Lu CYC1m promoter S. cerevisiae ATATCGAATTCCTGCAGCCC 64382 activate S. pyogenes 23977949...23977949 Lu CYC1m promoter S. cerevisiae ATATTCTTTCCTTATACATT 64380 activate S. pyogenes 23977949 Lu CYC1m...GTTGAAAGTATTAGTTAAAG 64388 activate S. pyogenes 23977949 Lu CYC1m promoter S. cerevisiae TACATACAGTAGGATCCTA 64381 activate...
Showing: 121 - 150 of 245 results