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  1. Lentivirus Plasmids

    Type
    Collection
    ...destination plasmid for cDNA expression Ramalho-Santos 24129 pULTRA 3rd bi-cistronic expression of EGFP and...shRNA or cDNA expression, gateway plasmid, constitutive Hygromycin resistance gene coexpression. See article... Viral Plasmids Lentiviral Plasmids Lentiviral Plasmids Additional Resources... Pooled Libraries All Viral Plasmids Packaging Plasmids Transfer Plasmids Lentiviruses, a subset of retroviruses...among multiple plasmids. Some plasmids (typically called packaging and envelope plasmids) encode components...generation transfer plasmids Trono 12259 pMD2.G N/A Envelope VSV-G-expressing envelope plasmid Trono 8454 pCMV-VSV-G...envelope plasmid Nienhuis and Salmon 35616 pCAG-VSVG N/A Envelope VSV-G-expressing envelope plasmid Nienhuis...
  2. Plasmids 101: Modular Cloning Applications and Kits

    Type
    Blog Post
    ...conditional gene expression, multiplexed CRISPR, and chromosomal integration of larger expression cassettes ...chromosomal integration and gene expression, the system includes a toolkit to express recombinant proteins within...comparisons between CRISPR components expressed from different plasmid backbones. They noted that backbone...or distance in the placement of plasmid elements can impact expression levels and consequently convolute... tools can be used in bacterial and cell-free expression systems, mammalian cells, yeast, flies, and even...from individual transcription units (TUs) used to express your favorite gene-of-interest, all the way to ..., solubility and purification tags, connectors, cDNAs, and more to find the perfect combination. The EcoFlex...
  3. Delivery Methods for Generating iPSCs

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    Blog Post
    ... as a donor plasmid containing the transposon, along with a helper plasmid that expresses the transposase...lingering expression of reprogramming factors. Non-replicating Plasmids: Generating iPSCs with plasmid-based...plasmid-based expression requires serial transfection of 1 or 2 plasmids that express the reprogramming factors...reprogramming. Additionally, lingering expression or re-expression of viral transgenes in iPSC-derived cells... generating iPSCs by plasmid transfection where 2 of 11 clones tested had plasmid integration. Another...the dose of plasmid the cells receive over the whole reprogramming period and the plasmid will get diluted...larger plasmids have lower rates of transfection. Minicircles: Minicircles are like mini-plasmids. They...
  4. 28 Hot Plasmid Technologies from 2015

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    Blog Post
    ...SV40, SFFV) or inducible (CMV-TO) cDNA expression, sgRNA (U6) expression, shRNA/shRNA-miR30 constitutive...amazing plasmid technologies developed by our community of depositors. With over 40,000 plasmids avaliable...amazing new plasmid tools that have come through our doors in 2015. Do you have a favorite new plasmid tool ... mediated genome modification and gene expression. The plasmids associated with this article can be obtained...system plasmids are available through Addgene and are already very popular. Use these plasmids to increase... of the integrases is supplied on its own expression plasmid or in various combinations, while the cognate...bacterial expression vector which gives close to 100% cloning efficiency and gene expression. The pUCXKT...
  5. Guide to Using Pooled Libraries

    Type
    Guide
    ... In cDNA libraries, each plasmid contains a unique cDNA. In shRNA or gRNA libraries, each plasmid contains...different plasmids. Plasmids within a given library have the same backbone, but they express or target... Science Guides Guide to Plasmid Pooled Libraries Plasmid Pooled Libraries Jump To: Pooled Library... others, notably pooled lentiviral plasmid libraries, the plasmids must first be used to make virus. This...infected cell receives only one plasmid. To make sure that every plasmid is adequately represented in the... given plasmid, think of each cell carrying it as being a biological replicate for that plasmid. Library...collected, their plasmids are PCR-amplified and sequenced using NGS to identify their cDNA or target gene...
  6. Starter Guide to induced Pluripotent Stem Cells (iPSCs) Part 2:  Reprogramming and Transdifferentiation

    Type
    Blog Post
    ... [6], plasmid electroporation (episomal) [7, 8] and mRNA transfection [9]. Many of the plasmids used for...H. Weintraub, and A.B. Lassar, Expression of a single transfected cDNA converts fibroblasts to myoblasts...four reprogramming factors can be delivered and expressed in multiple somatic cells via various methods....Neurons [32, 33, 34] You can find a variety of plasmids for differentiation here. Transdifferentiation...transdifferentiated in vivo to pancreatic β-like-cells with the expression of pancreatic and duodenal homoeobox gene1 (PDX1...transdifferentiation is usually carried out by expressing transcription factors specific to the lineage...Pancreatic and duodenal homeobox gene 1 induces expression of insulin genes in liver and ameliorates streptozotocin-induced...
  7. Plasmids 101: Using Transposons in the Lab

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    Blog Post
    ...move antibiotic resistance genes between plasmids or from plasmids to the bacteria’s genome. In humans, if...Non-autonomous transposons, however, need another TE to express a transposase or reverse transcriptase so they ...activity (Voigt et al., 2016). Sleeping Beauty plasmids  piggyBac Although its name suggests otherwise...codon-optimized wild-type piggyBac transposase.  piggyBac plasmids    Tol2  Tol2 was the first reported active DNA...increase in transposition activity  Tol2 transposon plasmids    Applications of transposons Now that you’ve...for lentivirus). Large cargos, such as the ~11 kB cDNA for dystrophin, the gene mutated in muscular dystrophy...
  8. Fluorescent Proteins 101: When GFP lets you down

    Type
    Blog Post
    ...proteins are made by connecting its DNA code to the cDNA encoding for another protein. Effectively, it equips... "Live cell imaging of phosphoinositides with expressed inositide binding protein domains." Methods 46.3...protein fusions Browse the Fluorescent Proteins Plasmid Kits ...
  9. Open Enzyme Collection

    Type
    Collection
    ...Bacterial Protein Expression Vectors BioBricks Foundation Plasmids Drew Endy Lab Plasmids Jennifer Molloy...enzymes into an expression vector of their choice and then transform into E. coli for expression and purification... and protocols for expression in the Open Bioeconomy Lab's crowd-sourced expression guides (Link opens...Golden Gate assembly. Plasmids Explore the collection and order individual plasmids via the links below:...pOpen-PstIR PstI 165528 pOpen-SfiIR (cDNA) SfiI (used to create cDNA libraries) 165529 pOpen-DpnIR DpnI ...Browse the Open Enzyme collection of plasmids at Addgene for generating enzymes for molecular biology...and codon-optimized the Open Enzymes parts for expression in Escherichia coli bacteria. Researchers can...
  10. Plasmid Collections

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    Collection
    ...Homepage Plasmid Collections Addgene Plasmid Collections Addgene's repository contains 158,807 plasmids . We've...Microbiology Plant Expression Stem Cells Synthetic Biology Tet Inducible Expression Worm Expression Kits Kits ...you are looking for a non-plasmid item, browse our entire repository . Plasmid Resources Our curated resources...resources group plasmids together based on type or application. Browse our guides to find the plasmids and science...Viral Plasmids Lentivirus Adeno-associated Virus (AAV) γ-Retrovirus Adenovirus All Viral Plasmids Curated...Curated Topics Antibody Plasmid Collection Bacterial Expression Systems Empty Backbones Genetic Code Expansion... Library Types cDNA shRNA CRISPR gRNAs Depositor Collections A modular set of plasmids from a depositor...
  11. Cancer Research Plasmids and Resources

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    Collection
    ...component to find plasmids with your gene of interest. Browse Cancer Research Plasmids by Pathway mTOR ...knockdown, and overexpression constructs. Each collection page listed below organizes the plasmids and resources...Addgene's curated collection of plasmids for cancer research, organized by signaling pathway. Special...Special Collections Cancer Research Cancer Research Plasmids and Resources Addgene has a large variety of resources...Libraries for Cancer Research Broad Target Accelerator Plasmids: Collection of vectors from the Boehm , Hahn ,...vectors from the Sabatini & Wood Labs containing cDNAs for studying oncogenic signaling pathways. ClonTracer...™) to permit construction of RAS pathway gene expression vectors for in vitro and in vivo research. TP53...
  12. Bacterial Expression Systems

    Type
    Collection
    ...Controlled Expression Reporter Plasmids Reporter Plasmids Tagging and Visualization Purification Controlled Expression...Reporter Plasmids You may also like… Plasmids 101 Addgene's Molecular Biology Guides Plasmids 101: E. ... on expression only at a specific time. This collection has a variety of plasmids whose expression levels...interest. Plasmid ID Promoter Inducer(s) PI Purpose Murray Lab pBEST plasmids Various Plasmids pBAD, OR2...drive gene expression at a specific level. Return to Top Reporter Plasmids Reporter plasmids can be used...Overview of plasmids used for expression in bacterial systems Plasmid... Plasmid Collections Bacterial Expression Systems...
  13. Lentiviral Guide

    Type
    Guide
    ...integration. Packaging plasmid(s) Envelope plasmid Addgene’s packaging and envelope plasmids are generalized ...transfer plasmid. 2nd generation lentiviral plasmids utilize the viral LTR promoter for gene expression, whereas...packaging systems Packaging Plasmid All on one plasmid: Gag, Pol, Rev, Tat Two plasmids: one encoding Gag and... 3-4 plasmids are transfected into A293T cells: one transfer plasmid one or two packaging plasmid(s) one...lentiviral transfer plasmids for simple transfections. Is it feasible to express cDNA from a lentiviral ...within the transfer plasmid must be modified. Most shRNA‐expressing lentiviral plasmids, such as pLKO.1, ...lentiviral transfer plasmids are based on the HIV-1 virus. For safety reasons, transfer plasmids are all replication...
  14. 27 Hot Plasmids from 2016

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    Blog Post
    ...PubMed PMID: 26950006 Plasmid ID Plasmid Name Plasmid Type 74309 pcDNA3.0-TRPV4-p2A-ferritin-p2A-mCherry...lines expressing it. The Church lab fixed this issue by creating a new dCas9-VPR expression plasmid that...transfer vector for in-vivo expression and plasmids optimized for dCas9-VPR expression in drosophila and yeast...Cas9 nickase, and Cas9 activator expressing plasmids that can co-express 1-8 gRNAs. Ordon et al., 2016 tested...p2A-ferritin-p2A-mCherry Mammalian Expression 74308 pcDNA3.0-Magneto2.0-p2A-mCherry Mammalian Expression 74334 pCR8-Magneto2.0...highlight a subset of the new plasmids in the repository through our hot plasmids articles. These brief articles...features and applications of a partiular plasmid or set of plasmids. We hope that these articles make it ...
  15. Tetracycline Inducible Expression

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    Collection
    ...of interest tTA expression plasmid Components for a tetracycline on system are: Plasmid containing a tetracycline-dependent... rtTA or TetR expression plasmid Stable cell lines can be made that continuously express a system component...generation lentiviral plasmid for inducible expression of shRNA; neomycin selection; plasmid 21915 has puromycin... Plasmid Collections Tetracycline (Tet) Inducible Expression Tetracycline (Tet) Inducible...Inducible Expression Additional Resources: Browse Tetracycline Plasmids Tet-regulated Lentiviral RNAi ...Curated Plasmid Collections Background Tetracycline Off Tetracycline On Experimental Tips Tet Plasmids Background...subsequent increase in expression by the activation domain, resulting in reduced gene expression. This idea of ...
  16. Choosing Your Perfect Empty Backbone

    Type
    Blog Post
    ...as close as possible to the basal expression level, induce expression at an opportune time or go all out... following the expression pattern of a defined promoter region, ectopically expressing YGOI in a pattern...you find what you need.   More Plasmid Resources from Addgene: Plasmids 101 blog series Addgene's Molecular...most popular mammalian expression vectors, c-Flag pcDNA3, comes from the pcDNA series. It has the CMV ...for overexpressing YGOI in an isolated, controlled environment. In most cases bacterial expression vectors... in molecular biology to isolate, multiply, or express the insert they carry in the target cell. These...most important thing you need to know is your expression system or environment. The host organism will...
  17. CRISPR Plasmids - Tagging

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    Collection
    ...and Myers Tagging Plasmids Protein Species Tag Donor Plasmid gRNA plasmid gRNA plasmid FLAG pFETCh_Donor... Tagging Plasmids: pX330S-2-PITCh - expresses Cas9 & PITCh-gRNA pX330A-FBL/PITCh - expresses Cas9, PITCh-gRNA...the remaining 5 plasmids include Cre and FLP expression vectors, a general cloning plasmid, and a prebuilt.... Multiple gRNA plasmids may be used. The HDR (homology directed repair) donor plasmid with homology arms..., which expresses an untagged Cas9 AND a gRNA targeting the AAVS1 locus. Doyon Tagging Plasmid: 3xFLAG...well as pX330S-2-PITCh, expressing a generic gRNA targeting the PITCh donor plasmid. Note that the principle...individual tagging event. The kit contains 26 plasmids; 21 of the plasmids are for use in SapTrap reactions for...
  18. CRISPR 101: Epigenetics and Editing the Epigenome

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    Blog Post
    ...deposited mammalian expression constructs including pcDNA-dCas9-p300 Core and pcDNA3.3-Nm-dCas9-p300 Core...demethylation in mammalian cells. This plasmid is used with pcDNA3.1-MS2-Tet1-CD to decrease methylation ... are an additional layer of control over gene expression that go beyond genomic sequence. Dysregulation...modifications are correlated with alterations in gene expression, but causality and mechanisms remain unclear....that help package DNA, were associated with gene expression or silencing. To alter DNA modifications, researchers...well as pLV-dCas9-p300-P2A-PuroR for lentiviral expression. Figure 1: dCas9-p300 adds H3K27ac marks...Tet1CD, is available from Rudolf Jaenisch’s lab in plasmid form or as ready-to-use lentivirus. Figure...
  19. Neurodegeneration Research Collection

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    Collection
    ...Tools Neurodegeneration Plasmid Collection A collection of plasmids expressing wild type or mutant ORFs... and plasmid collections that may help with your neurodegeneration research. Disease Info Plasmid Collection...linked to neurodegenerative disorders. Find plasmids expressing HTT, C9ORF72, LRRK2, Synuclein, and more....bioRxiv. 2022 Dec 2. Use PiggyBac plasmids with tet-inducible expression of transcription factors for sensory...Subcellular Localization, Optogenetics Plasmids, and Chemogenetics Plasmids. New and Noteworthy: Explore NeuroPAL...more. Plasmids provided by the foundation can be found on our Michael J. Fox Foundation Plasmid Resource...Find out about the plasmid collections available at Addgene that may be useful for neurodegeneration ...
  20. Export Control Regulations Lifted for Plasmids Containing Rabies and VSV-G Genes

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    Blog Post
    ... pMD2.G VSV-G envelope expressing plasmid Didier Trono pVSV-G Expresses VSV-G envelope protein ...information on shipping plasmids to your country. Curious about how rabies plasmids are used in the lab? ...If you're an international researcher who uses plasmids containing genes from rabies and vesicular stomatitis...may have noticed it’s been easier to order these plasmids. This is because in 2024 certain export control...controls prescribed by the Australia Group, for these plasmids for the majority of the countries we ship to, ...lasting basis.   Table 1: Popular Rabies and VSV-G Plasmids Name Purpose Depositing Lab pCMV-VSV-G ...control exceptions for rabies and VSV-G genes, plasmids ship out approximately three weeks faster, as ...
Showing: 21 - 40 of 50 results