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Showing: 21 - 40 of 62 results
  1. Hot Plasmids and Viral Preps - September 2021

    Type
    Blog Post
    ...three different vectors and flow cytometry is used to sort populations by mCherry and GFP expression to ...coding sequence for a green fluorescent protein (GFP). The success of the A-to-G conversion could be seen...through the success of the change in expression of GFP, for the stop codon should have changed from “TGA... 10 guide RNAs per gene. The lab modified the lentiviral backbone to encode the CD90.1 selection marker...
  2. Empty Backbones - Choosing Your Perfect Plasmid Backbone

    Type
    Collection
    ...expression vector GFP Varies pMKO.1 GFP - Retroviral shRNA expression pLenti CMV GFP DEST -...compatible Y2H vector - BD pRPR1_gRNA_handle_RPR1t - gRNA expression empty vector pFA6a vectors - Epitope ...expression vector with N- or C-terminal HA tag pInducer20 - Tet-inducible HA-tagged lentiviral vector for ORF...pFastBac LIC vectors and pFastBac Dual LIC vectors for insect expression Fluorescent proteins (GFP, mCherry...into host genome pLenti CMV GFP DEST - Lentiviral Gateway destination vector for gene expression pLenti... - Tet-inducible lentiviral Gateway destination vector for gene expression Lentiviral backbones made by... Tet-inducible lentiviral shRNA expression pLKO.1 - TRC cloning vector - Lentiviral shRNA expression...
  3. With Our New Viral Service, We're Taking CRISPR Further!

    Type
    Blog Post
    ...titering, testing, and providing lentiviral preps of select lentiviral vectors from the repository for you.... easy process. The cloning capacity of lentiviral vectors (~8.5 kb of insert) and the reduced titer associated... can make lentivirus production frustrating - a researcher can complete an entire lentiviral production... in lentiviral format. Finally, while we can’t currently produce custom gRNA-containing lentivirus, we...providing lentiviral preps containing highly requested gRNAs including those targeting EGFP, BRAF, and... make new lentiviral preps on your own, fear not - anytime you order ready-to-use lentivirus from Addgene...you can use along with lentiviral packaging plasmids to create your own lentivirus stocks. Our research ...
  4. Cre-lox system

    Type
    Collection
    ...CAG-Cremyc-2A-GFP GFP and Cre CAG Mammalian Lu 117148 Hiv7CMV-Cremyc-2A-GFP GFP and Cre CMV Lentiviral Lu 118029...48201 CAG-GFP-IRES-CRE Cre and GFP coexpression CAG Retroviral Gage 49054 CAG-GFP/cre Cre-GFP fusion CAG... shRNA coexpression CMV Lentiviral Fuchs 26646 pCAG-Cre-IRES2-GFP Cre and GFP coexpression CAG Mammalian...-cre mCherry and Cre Lentiviral Luikart 66691 FUG-T2A-cre GFP and Cre Lentiviral Luikart 66692 pRubiC-...iRFP670-EFS:Cre-2A-GFP iRFP670, Cre, and GFP TRE Mammalian Jacks 68544 AAV-Cre-GFP Cre CMV AAV Nestler...components, PhyBdeltaCreC and PIF6CreN, in lentiviral vector Cbh Lentiviral Eisenhoffer 132551 AAV-U6-gRNA-TnT-Cre...pCDH-CB-copGFP-T2A-iCre copGFP and iCre CB Lentiviral Oka 72257 pCDH-CB-iCre iCre CB Lentiviral Oka 73350...
  5. Tetracycline Inducible Expression

    Type
    Collection
    ...Locus. Tet-On 3G On Doyon 58245 pGLTR-X-GFP Single vector lentiviral Gateway RNAi system for conditional ...Browse Tetracycline Plasmids Tet-regulated Lentiviral RNAi Vectors Curated Plasmid Collections Background ...selection TetR On Wiederschain 41393 pCW57.1 Lentiviral vector for inducible expression for Gateway cloning...options rtTA On Root 11651 pLVUT-tTR-KRAB Lentiviral vector for inducible expression of transgene or shRNA...or rtTA None On Vogelstein 25735 pSLIK-Neo Lentiviral vector for inducible expression of a miR-shRNA; selection...third-generation rtTA On Fraser 44012 pInducer20 Lentiviral vector for shRNA expression; see article for additional...Either Lung 11662 pPRIME-TET-GFP-FF3 Lentiviral, miRNA expression (PRIME) system for application in knockdown...
  6. Viral Production

    Type
    Collection
    ...for in our reported titers. Lentiviral vectors are titered using a lentiviral droplet digital PCR (ddPCR... . Browse our AAV vectors collection. AAV Data Hub Lentivirus Production Lentiviral preparations are produced... with viral vector manufacturing facilities, such as the University of Pennsylvania Vector Core (Link ...Pennsylvania Vector Core. In general, titering is performed by the facility that produced the viral vector lot.... later, Cre-dependent GFP expression was detected with direct fluorescence. GFP was not detected in the...Empty vector particles can be identified after negative staining and appear darker than full vector particles...Electron micrograph of AAV vector preparation shows that the vast majority of the vectors consist of full particles...
  7. Lentiviral Prep Service

    Type
    Collection
    ...17446 pLenti CMV GFP Hygro (656-4) GFP Hygromycin 3rd gen lentiviral eGFP expression vector, CMV promoter...more details about our viral vector packaging service, visit our Viral Vector Packaging Service page . Pooled... Viral Vector Packaging Service Lentivirus Browse In-Stock Lentivirus Pooled ...Ready-to-use lentivirus available from Addgene's viral vector packaging service. Browse constructs currently... 61422 dCAS9-VP64_GFP dCAS9 (D10A, H840A) none Expresses dCAS9-VP64 activator with 2A GFP Zhang 61425 ...available in lentiviral format. Viral...and blasticidin resistance from EFS promoter. Lentiviral backbone. Zhang Cas9 and Accessories for Activating...
  8. Scientists Map the SARS-CoV-2-Human Interaction Network

    Type
    Blog Post
    ...one are in a pLVX vector background, so you can package them into lentiviral vectors if you need to. Additionally...the viral protease, Nsp5. Our set also includes a GFP construct as a control. For easier portability, all...
  9. Twenty Years of Sharing: Addgene's Viral Vector Service

    Type
    Blog Post
    ...for vectors in the “controls” category, which includes things like viral vectors that deliver GFP. ...released Viral Vectors 101 2nd edition — I was incredibly excited when we picked our viral vector service as...titer. Addgene’s Viral Vector Service Besides being complex to use, viral vectors are also difficult both... high quality viral vector service, making an array of ready-to-use viral vectors available to researchers...amount of vectors available and number of requests tell only part of the story. Viral vectors are, after...offering our viral vector service because we realized that having reliable ready-to-use vectors made from plasmids...our viral vector selection process to standardize our feedback and evaluation of viral vectors. This process...
  10. CRISPR Plasmids - Empty gRNA Vectors

    Type
    Collection
    ... Empty Vectors Many gRNA empty vectors have been deposited at Addgene. To find the gRNA vector for your...genome engineering from a single lentiviral vector Mammalian Lentiviral expression of Cas9, dCas9, or dCas9...Mammalian/Lentiviral BsmBI none S. pyogenes Zhang pL-CRISPR.EFS.GFP 57818 Mammalian/Lentiviral BsmBI yes...Cerulean Church LRG (Lenti_sgRNA_EFS_GFP) 65656 Mammalian/Lentiviral LIC none S. pyogenes GFP Vakoc U6>sgRNA...Mammalian/Lentiviral BsmBI yes, cut S. pyogenes EGFP Ebert pLKO5.sgRNA.EFS.tRFP 57823 Mammalian/Lentiviral BsmBI... pCAG-SpCas9-GFP-U6-gRNA 79144 Mammalian hU6 yes, cut S. pyogenes EGFP Zou pCAG-eCas9-GFP-U6-gRNA 79145...Mammalian/Lentiviral BbsI none S. pyogenes Puro, TagBFP Yusa lentiGuide-Puro 52963 Mammalian/Lentiviral BsmBI...
  11. 27 Hot Plasmids from 2016

    Type
    Blog Post
    ...expression vectors with various promoters suitable for in vivo expression, and/or produce vectors to make...prototrophic strains. The vectors were based on the original EasyClone vectors (Jensen et al 2013) allow...CDC and cloned into a third generation lentiviral transfer vector. Each gene has been FLAG-tagged for convenient...donor vectors containing mAID and either Neo or Hygro resistance markers with CRISPR/Cas vectors targeting...the authors packaged it into lentivirus and used the resulting lentiviral library to generate a population..., Hess et al. successfully evolved wild type GFP to EGFP using CRISPR-X and subsequent FACS sorting. They...Science. 2013. PubMed PMID: 23328393 Wu lab human lentiviral CRISPR library     CRISPR pooled libraries enable...
  12. Luciferase Plasmid Collection

    Type
    Collection
    ...regions Joshua Mendell 212936 pGL3 Basic Vector Firefly Vector for investigating regions controlling transcription... Firefly hPGK Lentiviral expression of firefly luciferase Paul Khavari 109395 EFS-Vector Firefly EF1α ...Root 105533 pAAV.CMV.Luc.IRES.EGFP.SV40 Firefly CMV AAV expression of firefly luciferase and GFP James Wilson...interest are cloned into a Firefly luciferase reporter vector via Gateway cloning to test for the presence of...promoter/enhancer regions using Gateway cloning. Lentiviral. Jorge Ferrer 87067 pcDNA3.1-ccdB-Nanoluc NanoLuc...N-terminal Nanoluc fusions using Gateway cloning. Lentiviral. Mikko Taipale 12563 PCD FL0X Firefly Insertion...Firefly luciferase fusions using Gateway cloning. Lentiviral. Mikko Taipale 87077 pLenti6.2-Firefly-ccdB Firefly...
  13. Plasmids 101: Multicistronic Vectors

    Type
    Blog Post
    ...PubMed. 3. Highly Efficient Multicistronic Lentiviral Vectorswith Peptide 2A Sequences. Ibrahimi et al. (... the creation of bicistronic or multicistronic vectors. Unlike promoters which will create unique mRNA...for each gene that is expressed, multicistronic vectors simultaneously express two or more separate proteins...blog post we’ll cover basics of multicistronic vectors: why they are useful, how they work, and how to...get started with them. Why Use multicistronic vectors? Detecting cells that are expressing your gene,...expressing your gene of interest at high levels. Unlike vectors that express screenable or selectable markers from... the same transcript. Of course multicistronic vectors do not have to exclusively be used as a means of...
  14. Lentivirus Plasmids

    Type
    Collection
    ...Blog: Tips for Titering Your Lentiviral Preps Lentiviral Pooled Libraries All Viral Plasmids Packaging Plasmids...researcher safety. Read our Lentiviral Guide for more information about: Lentiviral components 2nd versus 3rd...Glossary of commonly used lentiviral terms Popular Lentiviral Envelope and Packaging Plasmids One safety feature...Reiser Return to Top Popular Lentiviral Transfer Plasmids The lentiviral genome (i.e., the genetic material...generation lentiviral systems Viral production Frequently asked questions about lentivirus use Glossary...cell upon infection. When lentivirus is used for research, it is the lentiviral genome that encodes genetic...table lists lentiviral transfer plasmids that can be used with 2nd and 3rd generation lentivirus technologies...
  15. Hot Plasmids February 2024

    Type
    Blog Post
    ...facilitates endosomal escape. Combining Cas9-PAGE with lentiviral sgRNA expression yielded editing of 80–90% in..., Myc and SV40 Nuclear Localization Signals, and GFP. B) Workflow to assess Cas9-PAGE editing with viral...developed an engineered adeno-associated virus (AAV) vector named AAV.CAP-Mac for non-invasive systemic gene...N.C., Goeden, N. et al. Adeno-associated viral vectors for functional intravenous gene transfer throughout...region VIII of AAV9-X1.1 to that of AAV1. This viral vector has brain endothelial cell-specific tropism, with... by pre-existing antibodies against AAV9-based vectors (and vice versa), enabling repeat dosing. In a ...
  16. Plasmids 101: The Promoter Region – Let's Go!

    Type
    Blog Post
    ... Learn about Mammalian Vectors Read about Reporter Gene like Luciferase and GFP Resources on Addgene.... as RNAP II promoters is commonly employed in lentiviral and retroviral constructs and we will discuss...discuss these in a future post on viral vector parts. Promoter specificity Aside from choosing a promoter based... Can be induced by IPTG. Commonly found in pET vectors. Very tightly regulated by the lac operators. Good...-inducer fucose Weaker. Commonly found in pBAD vectors. Good for rapid regulation and low basal expression...
  17. CRISPR 101: Epigenetics and Editing the Epigenome

    Type
    Blog Post
    ...methylation and activate transcription. A lentiviral vector with the same modifier, Fuw-dCas9-Tet1CD, ...tools. pLV hUbC-dCas9-MQ1(Q147L)-EGFP is also available for lentiviral transduction. Lysine-specific Demethylase...Core, as well as pLV-dCas9-p300-P2A-PuroR for lentiviral expression. Figure 1: dCas9-p300 adds ...Tet-dependent (TetO-dCas9-D3A) constructs. For lentiviral expression, Fuw-dCas9-Dnmt3a and Fuw-dCas9-Dnmt3a-P2A-tagBFP... targeted enhancers. Although the lab used this vector in chick embryos, it also functions in mammalian...and this fusion allows for packaging into viral vectors and targeted delivery into hard-to-manipulate cell...targeting to a wider set of genomic targets. These two vectors are part of the larger pMVP/pMAGIC cloning system...
  18. Hot Plasmids and Viral Preps - July 2021

    Type
    Blog Post
    ...inducible CRISPR inhibition (CRISPRi). A) Lentiviral vector design. B) Strategy for leak-free transcriptional...highlights from the past couple months: A new lentiviral CRISPR library from Alec Kimmelman targets mouse...the new selection of ready-to-use AAV9 and AAVrg vectors. New red-shifted INTRSECT 2.0 calcium sensor available...your imaging experiments with the Cre-OFF/FLP-ON vector 137128-AAV8: Ef1a-Coff/Fon-sRGECO ...circularly permuted green fluorescent protein or cpGFP) to the petunia SL enzymatic receptor DAD2. SLs ...which modulates the fluorescence intensity of the cpGFP without altering that of the internal control (Fig...
  19. Fluorescent Protein Guide: Empty Backbones

    Type
    Collection
    ...Bacterial Vectors - Includes tagging with mCherry, mOrange, mCerulean pET GFP - C-terminal GFP for bacterial...bicistronic vector rather than a fusion protein vector) ZsGreen1-N1 - Mammalian Expression SGFP2 495 512 ...Expression pRSETA-PAGFP - Bacterial Expression tandem PA-GFP-KanR - Yeast Expression pFA6a-PA-GFP-kanMX6 - Yeast...Expression pFA6a-link-yEPAGFP-CaUra3 - Yeast Expression mPA-GFP-N1 - Mammalian Expression mPA-GFP-C1 - Mammalian...then scientists have engineered numerous GFP-variants and non-GFP proteins that result in a diverse set ...mCherry LIC cloning vector (6B) - Mammalian Expression pLV-mCherry - Mammalian Lentiviral Expression pCS2+... mRFP Tsoulfas Lab Lentiviral Plasmids - Fluorescently tag your gene for lentiviral expression Verkhusha...
Showing: 21 - 40 of 62 results