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We narrowed to 332 results for: crispr plasmids

Showing: 281 - 300 of 332 results
  1. Overcoming the Challenges of Lentiviral Production

    Type
    Blog Post
    Published
    Aug. 7, 2018, 12:31 p.m.
    ... multiple plasmids. Second generation packaging systems use 3 plasmids; an envelope plasmid that usually...encodes VSV-G, a packaging plasmid containing structural genes and a transfer plasmid carrying the transfer...Rev gene from the packaging plasmid and incorporating it into a fourth plasmid. In addition, the promoter...and packaging plasmids in order to obtain the best titers. Requiring an additional plasmid for transfection...high titer virus for transfer plasmids with small inserts (such as CRISPR guides) while a single 72h harvest...By dividing the viral elements across multiple plasmids, the risk of recombination and consequently, the...extra level of safety, they also require a fourth plasmid. The requirement for additional DNA can impact ...
  2. Educational Planarian Tools for Teaching Developmental Biology Techniques

    Type
    Blog Post
    Published
    May 24, 2018, 1:20 p.m.
    ...learning about CRISPR Resources at Addgene.org Find plasmids from the Sánchez lab Find plasmids for other...experiments in planarians with their recent plasmid deposit. These plasmids enable two main types of experiments... cloned into plasmids to investigate for each of these planarian species. These plasmids all have a PR-T4...insert the cDNA into the desired plasmid backbone. The Sánchez lab plasmids allow students and new labs to...of specific gene expression. The 49 deposited plasmids enable students to study gene expression and functions... dsRNA-induced RNAi experiments. Notably, this plasmid harbors a multi-cloning site flanked by T7 promoters... produce DNA templates via PCR off of the same plasmid and use these to create riboprobes for in situ ...
  3. Luminescent Imaging with Nano-lanterns

    Type
    Blog Post
    Published
    May 25, 2017, 2:30 p.m.
    ...genes for endogenous protein fusions created using CRISPR/Cas9. eNLs offer high luminescent signal for imaging...: 1262. PMID: 23232392 PMCID: PMC3535334 Find plasmids from this paper at Addgene. Takai, Akira, et ...4352-6. PMID: 25831507. PMCID: PMC4394297 Find plasmids from this paper at Addgene. Suzuki, Kazushi, ... 13718. PMID: 27966527 PMCID: PMC5171807 Find plasmids from this paper at Addgene. Additional Resources...All Our Fluorescent Protein Resources Find FRET Plasmids Find Empty Backbones with Fluorescent Protein ...
  4. Plasmid-based Recombinant Monoclonal Antibodies: What They Are and Why You Should Be Excited About Them

    Type
    Blog Post
    Published
    May 4, 2021, 1:15 p.m.
    ...interest has been cloned into an expression plasmid, the plasmid can be introduced into host cells, such ...that the plasmids and sequences for antibodies are not shared. For instance, through open plasmid sharing...Recombinant monoclonal antibodies are encoded in plasmids and produce a single antibody recognizing one ...synthetic genes that are typically expressed from a plasmid or from an integrated sequence in a stable cell...heavy chain genes of the antibody are encoded in a plasmid. (Right) An assembled antibody protein binds an...laboratories and companies have already begun creating plasmids encoding affinity reagents. These include conventional...performed will be useful in perpetuity.  Second, plasmids are easy to store and share, making recombinant...
  5. Click Biology: How to Click and Play to Explore Biology

    Type
    Blog Post
    Published
    Oct. 21, 2025, 1:15 p.m.
    ... New England Biolabs Cell-Imaging Plasmid Collection Promega Plasmid Collection ... CRISPaint Gene Tagging Kit SpyTag/SpyCatcher CRISPR-assisted insertion tagging Kit; integration of ...NEB Cell-Imaging Collection SNAP-tag, CLIP-tag Plasmids for visualization of proteins in live or fixed...entry clone to add C-terminal SNAP-tag Promega Plasmid Collection HaloTag Collection of research tools...tools from Promega, including many HaloTag plasmids Exchangeable HaloTag Ligands HaloTag Reversible binding...ligands to HaloTag PCV-Cas9, Cas9-PCV HUH-tag Cas9 plasmids with N- or C-terminal PCV2 HUH-tag; increase homology-directed... Live and Let Dye: Self-Labeling Protein Tags Plasmids 101: Degron Tags Additional Resources on addgene.org...
  6. AAVs in Retinal Gene Therapy

    Type
    Blog Post
    Published
    July 31, 2018, 12:55 p.m.
    ...trials for prevalent diseases - to name a few. CRISPR-based tools are also particularly well suited to.... Yu W and Wu Z., 2018. In vivo Applications of CRISPR-Based Genome Editing in the Retina. Front Cell ...in mammals Resources at Addgene.org Find AAV plasmids Find ready-to-use AAV viral preps Browse all viral...
  7. Important Considerations When Using AAVs

    Type
    Blog Post
    Published
    June 13, 2017, 2:30 p.m.
    ...system. Currently, AAVs are being used to deliver CRISPR/Cas9 but have the potential to deliver other therapeutic...be used with new exciting technologies (such as CRISPR/Cas9) as they allow for gene delivery in an efficient...Gene Expression in Mammals A Match Made in Heaven: CRISPR/Cas9 and AAV Viral Vector Elements Additional ...Ready-to-Use AAV Preps Browse All of Our Viral Plasmids and Resources ...
  8. Hot Plasmids February 2024

    Type
    Blog Post
    Published
    Feb. 20, 2024, 2:45 p.m.
    ...of the new plasmids, antibodies, and viral preps in the repository through our Hot Plasmids articles.  ...all applications. Addgene’s plasmid collection includes over 10,000 plasmids with a FLAG tag (!), but did...cells By Susanna Stroik Even with the advances in CRISPR technology over the past decade, primary cells ... al. 2023 with permission.   Find Cas-PAGE plasmids here!   Zhang, Z., et al. (2023). Efficient engineering...inspired and informed this section.  Find mStayGold plasmids at Addgene here!   Ando, R., et al. (2023). StayGold...under CC-BY license.   Find the AAV.CAP-Mac plasmid here!   Chuapoco, M.R., Flytzanis, N.C., Goeden...(2023) under CC-BY license.   Find AAV1-X1 plasmid here! Chen, X., et al. (2023). Functional gene ...
  9. K. phaffii: Rising to the Occasion

    Type
    Blog Post
    Published
    April 4, 2023, 1 p.m.
    ...Yeast-mediated cloning CRISPR plasmids: Yeast Yeast Synthetic Biology Plasmids ...the Addgene Blog Five Popular Model Organisms Plasmids 101: Yeast Vectors Tips for Screening with the...
  10. Developing a cold tolerant E. coli using specialized chaperones

    Type
    Blog Post
    Published
    Jan. 28, 2020, 2:35 p.m.
    ...transformed mesophilic, for example E. coli, carrying a plasmid expressing a protein of interest). Mesophilic microbes...granules. We overcame this problem by engineering a plasmid which contained cold tolerant chaperones (the Cpn...pMBP-LbCas12a and pC013-Twinstrep-SUMO-huLwCas13a plasmids from Addgene, which would potentially allow a ...temperature conditions, thereby enabling efficient CRISPR-Cas mediated editing for psychrophilic systems ...biology blog posts Resources on Addgene.org Find plasmids for your synthetic biology experiment Read our...
  11. A Practical Approach to Choosing the B(right)est Fluorescent Protein

    Type
    Blog Post
    Published
    June 1, 2017, 2:30 p.m.
    ...mammalian cells is transiently transfected with a plasmid containing a fluorescent protein (fusion) there...dish. This is caused by the stochastic nature of plasmid uptake by cells. To correct for this variation,...Goedhart et al, 2012, Bindels et al, 2017). The plasmid for co-expressing mTurquoise2 with mVenus as a ... In mammalian cells this would be possible with CRISPR/Cas-based genome editing. Selecting a bright fluorescent...Find Empty Backbones with Fluorescent Tags Find Plasmids for Subcellular Localization Browse the entire...
  12. BeHeard Award 2018: Diseases of Glycosylation, Arginine Mutagenesis, & Neural Development

    Type
    Blog Post
    Published
    June 26, 2018, 1:33 p.m.
    ...working with the Rare Genomics Institute to provide plasmid grants to researchers working on rare diseases ...Richard Gronostajski who each are being awarded free plasmids form Addgene to accelerate their research. Read... on to learn how these researchers plan to use plasmids from Addgene to advance their research on diseases...Prof. Videira and collaborators will use Addgene plasmids to immortalize CDG patient-derived immune cell...testing in the lab will be greatly facilitated by CRISPR reagents and other specific gene sequences available...Nfix-negative neural stem cells. The lab will use plasmids from Addgene to construct NFIX expression vectors...
  13. Developing Lab Management Software for Biology

    Type
    Blog Post
    Published
    Aug. 25, 2016, 2:30 p.m.
    ...situations where you learn biology terms (plasmid, 5-prime, CRISPR, growth strains, vector backbone, etc....quality, growth, and legal status of thousands of plasmids a day, like we do at Addgene, pen and paper will..., of course, within the lab. In order to get a plasmid to your lab bench, we need to (this is a little...  someone has put in a request for a particular plasmid and now it’s time for our lab technicians to retrieve...Experiments Additional Resources on Addgene.org Find Plasmids for Your Research ...
  14. Viral Vectors 101: Transductions

    Type
    Blog Post
    Published
    April 30, 2024, 1:15 p.m.
    ...typically transfected along with viral packaging plasmids into a viral production cell line, usually HEK...HEK-293 cells. When all of these viral plasmids are expressed within the production cell line, viral particles...integrate (unless you used a transposon system, CRISPR targeted strategy, etc.) and episomal expression...
  15. Tips for a 1st time AAV user (by a Rookie AAV user)

    Type
    Blog Post
    Published
    Oct. 23, 2018, 11:49 a.m.
    ...packaging plasmids. The cells need three different plasmids to produce AAV: 1) the RepCap plasmid which provides...AAV plasmid standard and AAV transfer plasmids. It’s easy to contaminate a workspace with plasmid, not...going to lie, AAV transfer plasmids are kind of a pain to work with. These plasmids contain ITRs which are...AAV’s protein shell, or capsid; 2) the pHelper plasmid which expresses adenovirus genes which help mediate...mediate AAV viral replication; and 3) the transfer plasmid which encodes a transgene of interest that’s packaged...structures that are prone to deletion from the transfer plasmid. The good news is there’s a few simple ways to ...multiple bacterial cultures of your AAV transfer plasmid at 30 °C instead of 37 °C and then screen for ITR...
  16. Plasmids 101: 5 factors to help you choose the right cloning method

    Type
    Blog Post
    Published
    Aug. 21, 2018, 12:31 p.m.
    ... Read other Plasmids 101 blog posts New to plasmids? Read our article on What is a Plasmid? Download the... the Plasmids 101 eBook Resources on Addgene.org0 Check out protocols for plasmid cloning Find vector.... You’re going to engineer the best thing since CRISPR; you are ready to clone! But...how? Cloning is...
  17. Tips for Titering Your Lentiviral Preps

    Type
    Blog Post
    Published
    March 15, 2016, 2:30 p.m.
    ...for expression of a gene carried on the transfer plasmid or quantifying the number of viral copies that ...beneficial as they ensure that the correct transfer plasmid was used in the transfection; if preparing several... that comes from amplification of the original plasmid which can over-inflate results. A packing vector...antibiotic resistance genes carried on transfer plasmids. Target cells are transduced with serial dilutions... Lentivirus FAQ Learn How Lentivirus is Used in CRISPR Genome-Wide Screening Learn How Lentivirus Has ...
  18. Visualizing Protein Turnover In Situ

    Type
    Blog Post
    Published
    Jan. 16, 2018, 3:20 p.m.
    ...Fluorescent protein plasmids Use FRET to study protein-protein interactions Deposit plasmids with Addgene! ...Tagged protein can easily be overexpressed from a plasmid but overexpression may interfere with the system...translation in living single cells. However, before CRISPR-Cas9 these techniques were quite tedious and, even...
Showing: 281 - 300 of 332 results