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  1. AAVs in Retinal Gene Therapy

    Type
    Blog Post
    ... as an ideal target. It is an easily accessible organ that can be monitored non-invasively over time. ...PubMed PMID: 26958729.  Additional Resources on the Addgene Blog Adeno-Associated Virus (AAV) for cell and...for gene expression in mammals Resources at Addgene.org Find AAV plasmids Find ready-to-use AAV viral...
  2. Sonic Hedgehog? Sleeping Beauty? Learn About the Genes Behind Addgene’s Conference Room Names

    Type
    Blog Post
    ... Resources on Addgene.org Find plasmids for your research Deposit plasmids at Addgene  ...Addgene recently moved to our brand new location, with more space to grow and help scientists share resources...Gene names! This is not surprising for Addgene. But the names we chose were not just any gene names. Now,...gene gets its name based on what happens to an organism when a gene/protein is depleted in a knockout ...embryonic development The largest conference room at Addgene is named Sonic Hedgehog but this is not a direct...divide properly into the right and left hemisphere. Addgene has several plasmids that contain SHH, you can ...the stomachs of different animals. Check out the Addgene website for plasmids that contain tinman or the...
  3. CRISPR 101: Which Cas9 Do I Choose for My CRISPR Experiment?

    Type
    Blog Post
    ...the wide array of Cas9s (many available through Addgene’s repository) and make it easy to find your perfect...variety of species and cell types can be found on Addgene’s website. Activating target genes using dCas9-based...variety of species and cell types can be found on Addgene’s website. Fig. 3: Cas9 repressors include...What do i do next? Designing or selecting a sgRNA Addgene may carry a validated sgRNA for your target gene...Next CRISPR Experiment Cas9 expression systems Addgene carries a variety of Cas9 containing plasmids that...drosophila, worms and mammals (Browse plasmids by model organism, here).  More information on the various delivery... ). 368, 290–296 (2020). More resources on the Addgene blog Read all the posts in our CRISPR 101 Series...
  4. Proximity Labeling: A Powerful Tool for Protein Complex Purification and Proteomic Mapping

    Type
    Blog Post
    ...suitable for organoid or in vivo studies (Che and Khavari, 2017). Find APEX plasmids at Addgene! Since the...These newer tools are also currently available at Addgene.  BioID2: A smaller improved promiscuous biotin...Efficient proximity labeling in living cells and organisms with TurboID." Nature biotechnology 36.9 (2018...PMCID: PMC5467174. Additional resources on the Addgene blog Plasmid 101 Protein Expression Plasmid 101...many fusion proteins this would lead to protein/organelle aggregation. The Ting lab hypothesized that the...
  5. Promoters

    Type
    Guide
    ...Addgene's molecular biology reference material covering promoters, transcription and the transcription...promoter region controls when and where in the organism your gene of interest is expressed. Summary Promoters...small RNAs, such as shRNAs and gRNAs. Resources Addgene's blog , including our popular Plasmids 101 series...
  6. 3 Tips to Improve HDR Efficiency for CRISPR Editing in Human Cells

    Type
    Blog Post
    ...versatile tool for precise gene editing in many organisms and model systems. We have used CRISPR/Cas9 extensively...al  2017). Find Additional CRISPR Resources on Addgene's CRISPR Guide Page 2. Optimizing "cut-to-mutation...PubMed PMID: 28102837. Additional Resources on the Addgene Blog Learn about High Fidelity Cas9 Variants How...Delivering CRISPR Ribonucleoproteins Resources on Addgene.org Browse All CRISPR Plasmids Check Out Our CRISPR...
  7. CRISPR 101: Homology Directed Repair

    Type
    Blog Post
    ...). PubMed. Making designer mutants in model organisms. Peng, Y. et al. Development 141; (2014). PubMed... (2017). PubMed.  Additional Resources on the Addgene Blog Check out our CRISPR Featured Topic Page...CRISPR Editing in Human Cells Resources on Addgene.org Browse All CRISPR Plasmids Find Validated gRNAs...
  8. How to Negotiate a Successful Lab Start Up Budget

    Type
    Blog Post
    ...provide value to others This is a non-profit organization. Therefore, collaboration and community is the...Additional Resources Find other career posts on the Addgene Blog! Learn more about Experimental Designs Consulting...
  9. Targeting HIV-1 with CRISPR: Shock and Kill or Cut it Out?

    Type
    Blog Post
    ...Screens Additional Resources onf Addgene.org Check out Addgene’s newly updated CRISPR Guide! Find CRISPR...Activation Mediators (SAM) system available from Addgene. This system uses the dCas9-VP64 fusion commonly...difficult given that the viral reservoir spans multiple organ systems. Both approaches may prove more successful...others and accelerate the pace of research. We at Addgene hope to see the problem of in vivo CRISPR delivery... Find SAM plasmids used in this publication at Addgene. Kaminski R, Chen Y, Fischer T, Tedaldi E, Napoli...packaging plasmids used in this publication at Addgene. Wang Z, Pan Q, Gendron P, Zhu W, Guo F, Cen S...PubMed PMID: 25716921. Additional Resources on the Addgene Blog Treating Muscular Dystrophy with CRISPR ...
  10. An Integrin Antibody Toolkit from IPI

    Type
    Blog Post
    ...partnered with Addgene to make our collection of integrin antibodies available through Addgene’s repository...10.1038/s41467-022-35173-w More resources from Addgene Addgene's Antibody Guide Antibodies 101: Flow Cytometry...extended-open integrins enable tissue morphogenesis, organ development, and the shaping of the extracellular...on these cells. What’s next IPI is working with Addgene to accelerate biomedical research by distributing...
  11. Plasmids 101: Common Lab E. coli Strains

    Type
    Blog Post
    ...DNA and lentiviral/retroviral vectors. Used by Addgene for pooled library amplification. F' mcrA Δ(mcrBC-hsdRMS-mrr...of genetic markers for your reference. Browse Addgene's curated list of Bacterial Expression Systems. ...blog post covering E. coli and others are model organisms! Our Most Popular Plasmids 101 Posts: Origin...
  12. Plasmids 101: Repressible Promoters

    Type
    Blog Post
    ...of the Tet-Off system.  For more information on Addgene Tet plasmids, see our Tetracycline resource page...has also been implemented in a variety of other organisms, such as sphingomonads and bacillus.  ADH1 The...PMC2942869. Find plasmids from this publication at Addgene. del Valle Rodriguez, Alberto, Dominic Didiano...PMC2883883. Find plasmids from this publication at Addgene. Wei, Xing, Christopher J. Potter, Liqin Luo &...PMC3846601. Find plasmids from this publication at Addgene. Riabinina, et al. “Improved and expanded Q-system...PMC4344399. Find plasmids from this publication at Addgene. Riabinina O, Potter CJ. The Q-System: A Versatile...PubMed PMID: 22129153. Additional Resources on the Addgene Blog Quick guide to working with Drosophila Terminators...
  13. Evolution of Lab Techniques

    Type
    Blog Post
    ... abundance. If a scientist wants to know if an organism has a particular gene mutation, southern blotting...PubMed Central PMCID: PMC4411503. Resources on the Addgene Blog Learn More about Restriction Cloning Get ...Check out Plasmid Cloning by PCR Resources on Addgene.org Check out Our Protocol Pages Find Molecular ...
  14. Fluorescent Proteins 101: When GFP lets you down

    Type
    Blog Post
    ...functional, fluorescent protein in almost all organisms and cell types, (ii) no need to add a co-factor...PMCID: PMC5837189. Additional Resources on the Addgene Blog Read our Introduction to GFP Read our Fluorescent...mTurquoise2, not shown) remains fluorescent in acidic organelles (Figure 1), showing that its acid tolerance is...Fluorescent Proteins 101 eBook Resources on Addgene.org Browse the Fluorescent Protein Collection Find...
  15. Harnessing Bacterial Toxins for Allelic Exchange

    Type
    Blog Post
    ...s toolbox. Depending on the growth rate of the organism of interest, from the day primers arrive, the ...PubMed PMID: 24733238. Additional resources on the Addgene blog Read our Plasmids 101 blog posts Find our...about Lambda Red recombineering Resources on Addgene.org Find plasmids for allelic exchange Read our ...
  16. Fluorescent Protein Guide: Biosensors

    Type
    Collection
    ...specifically localize to cellular compartments or organelles. Addgene’s database includes many fluorescent biosensors...Cell Physiology Browse All You may also like... Addgene Blog: Biosensors Luciferase Plasmids Subcellular...biosensors can be introduced into cells, tissues, or organisms for long-term imaging and can be designed to specifically...Scaffold for inorganic phosphate biosensor Development of a Reagentless Biosensor for Inorganic Phosphate.... in vivo , cytoplasmic vs. extracellular vs. organelle-localized). Browse or search the tables below ...and In Vivo Imaging of Ca Dynamics in High-Ca Organelles. Cell Chem Biol. 2016 Jun 1. pii: S2451-9456(...sensors (green, red or blue/green) Imaging intraorganellar Ca(2+) at subcellular resolution using CEPIA...
  17. Viral Vectors 101: AAV Serotypes and Tissue Tropism

    Type
    Blog Post
    ...which allow AAVs to broadly spread throughout an organism, including difficult-to-target tissues like the...number to the capsid. Most vectors provided by Addgene are pseudotypes using the genomic structure of ...repository and can be selected as a serotype for Addgene’s Packaged on Request service. Some AAV1 tools are...repository and can be selected as a serotype for Addgene’s Packaged on Request service. Some AAV2 tools are...repository and can be selected as a serotype for Addgene’s Packaged on Request service. Some AAV5 tools are...service and can be selected as a serotype for Addgene’s Packaged on Request service. Some AAV8 tools are...2023). AAV9 packaging plasmids are available at Addgene. AAV9 vectors are not available through our Packaged...
  18. Plasmids 101: Using Transposons in the Lab

    Type
    Blog Post
    ... transposons are delivered to cells or a model organism, they insert into the host’s genome. Then, the....3390/ijms22105084 Additional resources on the Addgene blog Learn about the INTEGRATE system for bacterial...
  19. Sequencing Options for CRISPR Genotyping

    Type
    Blog Post
    ...impact of CRISPR editing in the model cell line or organism. Several options exist for unbiased off-target...PubMed PMID: 27494557. Additional Resources on the Addgene Blog Learn to Use Cas9 Activators Perform Genome-Wide...Models with CRISPR/Cas9 Additional Resources on Addgene.org View Our CRISPR Guide Pages Find CRISPR Plasmids...
  20. Antibodies 101: Designing Your First Flow Panel

    Type
    Blog Post
    ...Resources on Addgene.org Addgene's Antibody Guide Ready-to-use antibodies in the Addgene repository Antibody...different in nature (eGFP being a protein and FITC an organic molecule), their bleed is so strong that these ...sailing, and reading.   More resources on the Addgene blog Antibodies 101: Introduction to Gating in ...
  21. Lentiviral Guide

    Type
    Guide
    ...plasmids available from Addgene Find ready-to-use lentivirus available through Addgene's viral service Read...integration. Packaging plasmid(s) Envelope plasmid Addgene’s packaging and envelope plasmids are generalized...reporters. Browse lentivirus plasmids available from Addgene. 2nd Generation The graphic to the right shows ...information about cloning and changing a MCS, visit Addgene's Plasmid Reference and Protocol Guide . How do ... 3rd generation lentiviral systems provided by Addgene separate transfer, envelope, and packaging components...transfer vectors that have been deposited with Addgene are self-inactivating (SIN) vectors. These vectors...Spring Harbor, 1997. Available online: Genetic Organization and Genetic & Structural Features . In vivo ...
  22. With an Eye Towards the Future, We Look Back at the March for Science

    Type
    Blog Post
    ... and do not necessarily represent the views of Addgene. Boston, MA, USA 42.3601°N 71.0589°W – Alina Chan...I was also incredibly impressed with how well organized the march was, as well as the friendly atmosphere... and @SciCATSyvr. Additional Resources on the Addgene Blog Read Our Previow Post on the March for Science...
  23. Illuminating Choices: A Guide to Selecting Fluorescent Dyes and Ligands

    Type
    Blog Post
    ...fluorescent dyes have enabled the visualization of both organic tissues and cell cultures, opening biological interiors....1016/j.bbamem.2013.09.005 More resources from Addgene Fluorescent protein plasmids and resourcesA practical...cellular components. Some dyes target specific organelles like mitochondria, and different dyes can result...
  24. Chemogenetics Guide

    Type
    Guide
    ...Addgene's guide to using Chemogenetics plasmids in your lab for interrogation of neuronal activity.... find chemogenetics plasmids available through Addgene, check out our Chemogenetics Plasmid Collection...that both KORD and hM3Dq can be used in the same organism to allow bidirectional control of neuronal activity...alternative DREADD ligands, please see the text. Browse Addgene's collection of DREADD plasmids ! PSAMs Unlike DREADDs...Neuronal activation Magnus et al., 2011 Browse Addgene's collection of PSAM plasmids ! LMOs Luminopsins...Neuronal inhibition Ikefuama et al., 2025 Browse Addgene's collection of LMO plasmids ! Planning Your Chemogenetics...
  25. Antibody Validation for Flow Cytometry

    Type
    Blog Post
    ...101: Validation Resources on addgene.org Addgene's Antibody Guide Addgene's Antibody Protocols...efforts and information provided by external organizations like the Human Cell Differentiation Molecules...10.1038/s41598-019-55133-7 More resources from the Addgene blog Introduction to Gating in Flow Cytometry Antibodies...
  26. Optogenetics Guide

    Type
    Guide
    ...Addgene's guide to using Optogenetics plasmids in your lab, including explanations of microbial opsin...To find optogenetics plasmids available through Addgene, check out our Optogenetics Plasmid Collection ...and study certain behavioral responses in model organisms like mice, zebrafish, and Drosophila. These tools...previous tools through directed mutagenesis - use Addgene's Optical Switch Plasmid Table to search for plasmids...
  27. Starter Guide to induced Pluripotent Stem Cells (iPSCs) Part 2:  Reprogramming and Transdifferentiation

    Type
    Blog Post
    ...plasmids used for these methods can be found on Addgene’s stem cell page. On this page, you can also find...transdifferentiation factors are directly injected into the organ of interest for in vivo transdifferentiation. Multiple...PubMed PMID: 18940730. Additional Resources on the Addgene Blog Stem Cell Models for Disease & Open Science... can be used for gene delivery Resources on Addgene.org Visit our Stem Cell Pages Find Viral Vectors...
  28. Optogenetics + CRISPR, Using Light to Control Genome Editing

    Type
    Blog Post
    ...available to researchers - some readily found at Addgene. Shining light on transcriptional activation ...for remote-controlled genome editing of internal organs and tumors. Sci Adv 6:eabb1777 . https://doi.org...Doug Mortlock on A CRISPR Blog Resources on the Addgene Blog Read Other Optogenetics Blog Posts Read Our...Our Interview with Ed Boyden Resources on the Addgene Website Browse Our Collection of Optogenetics ... Various Addgenies...
  29. Delivery Methods for Generating iPSCs

    Type
    Blog Post
    ...Tet-inducible reprogramming vectors available from Addgene. Another drawback is that lentiviral vectors insert...embryoid bodies which are compact balls of loosely organized tissues that express markers of all three germ...Central PMCID: 2811526 Additional Resources on the Addgene Blog Learn about Methods to Reprogram Peripheral...the Stem Cell Field Additional Resources on Addgene.org Visit our Stem Cell Guide Page Find reprogramming...
  30. Typing CRISPR Systems

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    Blog Post
    ...classification While CRISPR systems now seem neatly organized into their respective categories, arriving at ...your CRISPR vocabulary Additional resources on Addgene.org CRISPR guide CRISPR plasmids CRISPR references...
  31. NETRF

    Type
    Collection
    ...Addgene Depositors that have received funding from the Neuroendocrine Tumor Research Foundation...Neuroendocrine Tumors Using Adult Stem Cell-Derived Organoids Matthew Meyerson Dana-Farber Cancer Institute ...
  32. Antibody Guide

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    Collection
    ...Science Guides Antibody Guide Antibody Guide View Addgene's Antibody Collection Jump To: Antibody Guide Production...applications, visit the Antibody section of the Addgene Protocols page. Antibody Applications - Quantification...intensive. Ready to put your new knowledge to use? Addgene now makes ready-to-use recombinant antibodies made...myeloma cells (immortalized B cells). The genetic reorganization that creates variety in the antibody allowing...the variable region goes through a randomized reorganization process, creating a unique binding site. This...
  33. Immunology Research Plasmids and Resources

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    Collection
    ...Addgene’s immunology collection contains plasmids for genes involved in innate and adaptive immune signaling...Plasmid Tables Additional Resources Mammalian organisms are exposed to millions of potential pathogens...presenting cells. B cells in secondary lymphoid organs recognize specific antigens through the B cell ... 25 cellular signaling pathways and processes. Addgene Blogs Adeno Associated Virus (AAV) for Cell and...out our Suggest a Plasmid form or e-mail help@addgene.org to help us improve this resource!...
  34. CRISPR Guide

    Type
    Guide
    ...window) . Addgene Website & Blog References Website CRISPR plasmids and resources at Addgene CRISPR 101...cell lines Viral service at Addgene Viral plasmids and resources at Addgene Blog CRISPR topic page How ...Addgene's guide to using CRISPR plasmids in your lab, from knockouts to pooled library screening. Science...knock out target genes in various cell types and organisms, but modifications to various Cas enzymes have...You Use a CRISPR Library? CRISPR libraries from Addgene are available in two formats: as liquid DNA, or...be added to detect the presence of infectious organisms (like SARS-CoV-2 ) and genetic mutations. Similar...located. The majority of the CRISPR plasmids in Addgene’s collection are from S. pyogenes unless otherwise...
  35. Adenovirus Plasmids

    Type
    Collection
    ...adenovirus plasmids in either mammalian cells or microorganisms, including bacteria and yeast. Two plasmids...out our Suggest a Plasmid form or e-mail help@addgene.org to help us improve this resource!...
  36. Fluorescent Biosensors for Measuring Autophagic Flux

    Type
    Blog Post
    ... autophagy biosensors currently available from Addgene. Rosella autophagy biosensor Rosella is a dual-...-targeted and mitochondria-targeted Rosella at Addgene! Keima autophagy biosensor Keima is a mammalian...Find the mitochondria-targeted Keima variant at Addgene! mRFP-GFP-LC3 tandem fluorescent protein This autophagy... red puncta. Find the mRFP-GFP-LC3 plasmid at Addgene! GFP-LC3-RFP-LC3∆G: A fluorescent probe that releases... flux.   Find the GFP-LC3-RFP-LC3∆G plasmid at Addgene! References Klionsky, Daniel J., Ana Maria Cuervo...PMCID: PMC5618514. Additional resources on the Addgene blog Beware of fluorescent protein oligomerization...process by which cytoplasmic material, including organelles, are targeted to lysosomes for degradation. Autophagy...
  37. Rosella: A Fluorescent pH-Biosensor for Studying Autophagy

    Type
    Blog Post
    ...fluorescent biosensor that was recently deposited with Addgene by Dr. Mark Prescott. This system was developed...mitochondria-targeted variants are available from Addgene. References 1. Rosado, C., Mijaljica, D., Hatzinisiriou...PubMed PMID: 19185711. Additional Resources on the Addgene Blog Beware of Fluorescent Protein Oligomerization...monitoring and analyzing autophagy of cytosol and organelles in yeast cells. Autophagy (Greek for “self-eating...by a lack of nutrients and targets cytosol and organelles to the vacuole/lysosome for degradation and recycling...more fine-grained detail about what proteins or organelles are being degraded) and it is slow. Alkaline...for reporting vacuolar turnover of cytosol and organelles in yeast. Autophagy,4(2), 205-213. doi:10.4161...
  38. Addgene’s Top 10 Blog Posts from 2014

    Type
    Blog Post
    ...community, so email us at blog@addgene.org if you are interested. Addgene's Most Popular Posts of 2014 ...year in science – as seen through the lens of Addgene’s blog and plasmid repository. Our blog is just ...Plasmids 101: Origin of Replication By Kendall Morgan Save Time and Money by Making Your Own Competent...101: The Promoter Region – Let's Go! By Kendall Morgan Plasmids 101: Mammalian Vectors By Marcy Patrick...
  39. Avoiding the Dark Side of Fluorescent Protein Fusions with mOX FPs

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    Blog Post
    ...standard FPs. The moxFPs are now available through Addgene Many thanks to our guest bloggers Erik L. Snapp...Central PMCID: PMC2150754. Resources Avaliable at Addgene Read Our Blog Post on Protein Tags Read Other ...Protein Pages Find the mOX Fluorescent Proteins at Addgene   ...distinct subcellular environments, including the organelles that compose the secretory pathway, endocytic...formation, and proteolytic cleavage. FPs localized to organelles are equally susceptible to these non-native modifications... Lee Snapp. "Fluorescent proteins in cellular organelles: serious pitfalls and some solutions." DNA and...
  40. Science Career Options

    Type
    Blog Post
    ...Contacts for Your Dream Job Resources on Addgene.org Addgene Careers Page ...perfect application. Additional Resources on the Addgene Blog Learn How to Experiment with New Careers ...that requires travel can show that you are self organised, reliable, and can work independently. Practical...involves traveling, showing that you are a highly organised and experienced traveler by citing specific examples...
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