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  1. 15 Years of Addgene: The Top 15 Plasmids

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    Blog Post
    ...  Find the scrambled shRNA vector. pLKO.1 - TRC cloning vector - This vector from the David Root lab is...lentiGuide-Puro. pSpCas9n(BB)-2A-GFP (PX461) - Similar to pSpCas9(BB)-2A-Puro (PX458), pSpCas9n(BB)-2A-GFP (PX461...sequence (pSpCas9(BB)). The 2A-GFP allows for screening of transfected cells. Find pSpCas9(BB)-2A-GFP (PX458...Find pSpCas9n(BB)-2A-GFP (PX461). pSpCas9(BB)-2A-Puro (PX459) - This mammalian expression vector encodes...top requested plasmid of 2017. Find pMD2.G. pSpCas9(BB)-2A-GFP (PX458) - This plasmid from the Zhang lab...from the Zhang lab is a mammalian vector that expresses both SpCas9 and your gRNAs and was also the top...opening our UK office in 2014, to starting our viral vector service in 2016...we’re excited to help scientists...
  2. Multiplex Genome Editing with CRISPR-Cpf1

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    Blog Post
    ...expression vectors which are often more difficult to transfect or package into viral vectors. Cas9 multiplexing...array plus a GFP tag. Four weeks post-infection, there was strong expression of Cpf1 and GFP in the targeted...Cassettes lentiviral transduction One vector expresses Cas9, eGFP, and up to 4 gRNAs Each gRNA requires... 1) Most rely on transfection of more than one vector to express the gRNAs and Cas9. Co-transfections...multiplexing vectors are larger because they require regulatory sequences to allow for expression of multiple...Yamamoto Lab Golden Gate Assembly transfection One vector expresses Cas9 and up to 7 gRNAs Each gRNA requires...plasmids resulting in smaller, more streamlined vectors which are easier to use across multiple expression...
  3. 22 Hot Plasmid Technologies from 2014

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    Blog Post
    ...dim GFPs The availability of the three dimensional structure of GFP, its brighter mutant S65T-GFP, and...and GFP shRNA. Mice carrying the R26DsRedR; CRUSH-GFP; and Nestin-Cre alleles showed efficient GFP knockdown... existing transposon and vector systems and creating an all-synthetic vector that included only the elements... into a destination vector in a predefined order. Finally, the destination vectors are used with Multisite... eight entry vectors can be used for each Multisite Gateway compatible destination vector for a maximum...step, compatible Level 0 vectors are directionally assembled into a Level 1 vector creating a single transcriptional...of interest into the pCoofy vectors, select the appropriate pair of vector and gene primers from Table...
  4. CRISPR References and Information

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    Collection
    ...cloning gRNA cloning vector Retroviral vectors: neomycin (pSIR-neo) , GFP (pSIR-GFP) , DsRed (pSIR-DsRed-Express2...pAc-sgRNA-Cas9 PDF 165.1 KB Marraffini Bacteria: pCas9 new spacer cloning pCas9 PDF 125.6 KB Marraffini Bacteria: pCRISPR...CRISPRs in human pluripotent stem cells pCas9_GFP ; gRNA empty vector Link O'Connor-Giles Fly: gRNA and ssODNs...Mammalian Cell Lines pSpCas9(BB) (pX330) Link Parrott NEBuilder Assembly of CRISPR vectors using ssDNA oligos...positive control: CMV-EGFP PDF 2.3 MB Zhang GeCKO pooled library amplification 1 vector system: lentiCRISPR...protocol Church gRNA design and cloning gRNA cloning vector PDF 115.2 KB Church gRNA design and cloning for...lentiCRISPR v2 2 vector system: lentiCas9-Blast and lentiGuide-Puro packaging plasmids: pVSVg , psPAX2 positive...
  5. Your Top Requested Plasmid in 2016!

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    Blog Post
    ...this vector contain GFP-tagged and un-tagged versions of SpCas9 and further variants replace SpCas9 with...plasmid from 2016 is an expression vector for CRISPR nuclease, SpCas9 from the Zhang Lab. It's name, though...versatile mammalian expression vector that you can use to express both SpCas9 and your gRNA in a variety ...versatile mammalian expression vector that you can use to express both SpCas9 and your gRNA of interest in...resistance gene as separate peptides. PX459 This is the vector backbone. This particular backbone can be used ... as is obvious from our most requested plasmid, SpCas9 is still going strong as the basis for many genome...further ado, the most request plasmid in 2016 was... pSpCas9(BB)-2A-Puro (PX459) V2.0       Similar to last...
  6. CRISPRainbow and Genome Visualization

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    Blog Post
    ...expressed in a single vector, pCRISPRainbow-DONOR1, with dCas9 supplied by a separate vector. Figure ...signal to noise ratio of the system, they modified GFP-dCas9 and the gRNA scaffold to enhance complex assembly...the amount of background fluorescence from unbound GFP-dCas9. With these improvements, labeling efficiency...sequences, which recruit fluorescent proteins BFP, GFP, and RFP fused to the respective hairpin binding ...Fluorescent Proteins Control Protein Activity with GFP Resources on Asddgene.org Find Fluorescent Protein...create a colorful Cas9 toolbox, Ma et al. turned to SpCas9 and its orthologs NmCas9 and St1Cas9. Each ortholog...
  7. Hot Plasmids and Viral Preps - May 2021

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    Blog Post
    ...putative pre-synaptic terminals with one vector. AAV hSyn FLEx mGFP-2A-Synaptophysin-mRuby from Liqun Luo...  After validating this method through monitoring GFP degradation, this protein compartment was used to... a plant cloning kit that contains a series of vectors and DNA modules for assembly of CRISPR/Cas9 constructs...is available in serotype AAV1. The GCaMP8 viral vectors from the Janelia Farm GENIE project have arrived...arrived! We now offer several versions of GCaMP8 vectors in serotypes AAV1 and AAV5. AAV9 preps and more AAV1...Luo’s lab expresses membrane tethered GFP to enhance axonal labeling and synaptophysin-tagged mRuby to ...project. We now have over 40 INTRSECT 2.0 project vectors available as ready-to-use viral preps with more...
  8. Overcoming the AAV Size Limitation for CRISPR Delivery

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    Blog Post
    ...Streptococcus pyogenes (SpCas9) and a gRNA together (~4.2 kb) into an AAV vector is challenging due to ...problems with Cas9 delivery. Adeno-associated viral vectors (AAV) are commonly used for in vivo gene delivery...packaged Cas9 and multiple gRNAs into separate AAV vectors, increasing overall packaging capacity but necessitating...markers were not increased compared to a control AAV-GFP. Not only did the AAV-SaCas9-sgRNA constructs mediate...genome engineering: An adeno-associated viral (AAV) vector toolbox. Biotechnology Journal 9:1402–1412 . https...Editing: Strategies and In Vivo Delivery by AAV Vectors. Cell 181:136–150 . https://doi.org/10.1016/j.cell...compared to the full-length SpCas9. In 2016, Chew et al. developed a split intein spCas9-AAV toolbox that retains...
  9. Bacterial Expression Systems

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    Collection
    ...expression vector containing N-terminal, TEV cleavable, 6x-His and thioredoxin tags. Other empty vectors for ...many different restriction enzymes. pPro24-gfp contains GFP but all others are empty. pdCas9-bacteria ...Various Plasmids pTac GFP, Luciferase (LuxCDABE) Attila Karsi Broad host range vectors for expressing luciferase... your research. Plasmid ID Technique PI Purpose pCas9 42876 CRISPR Luciano Marraffini Bacterial expression...PIs Fluorescent protein fusion: contains empty vectors with N and C-terminal fluorescent protein tags .... pCyPet-His 14030 FRET Patrick Daugherty FRET: Vector for arabinose inducible expression of an N-terminally... . pYPet-His 14031 FRET Patrick Daugherty FRET: Vector for arabinose inducible expression of an N-terminally...
  10. 15 Hot Plasmids from 2017

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    Blog Post
    ...tags for mTagBFP, TagRFPt, EGFP, mVenus, mCerulean3, mKOFP2) and empty vectors that have standard cloning...neuronal tools to the expanding gateway compatible vectors currently shared amongst the zebrafish community...-positive assay) as well as stabilization (Nanog-GFP reporter activation and silencing of factor-linked...discrepancies. The polycistronic piggyBac transposon vectors tested in this work are available at Addgene. ...for the research community. You can find the AAV vectors for infecting GABA-ergic interneurons here. Dimidschstein...Very low off-target activity; protein purification vector  87439  pCMV-HF-BE3  HF-Cas9 (NGG)  Very low ...low off-target activity; mammalian expression vector Rees H, et al. Nature Communications. 2017. PubMed...
  11. CRISPR Plasmids - Empty gRNA Vectors

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    Collection
    ... Empty Vectors Many gRNA empty vectors have been deposited at Addgene. To find the gRNA vector for your...Kim pCAG-SpCas9-GFP-U6-gRNA 79144 Mammalian hU6 yes, cut S. pyogenes EGFP Zou pCAG-eCas9-GFP-U6-gRNA 79145...Multiplex gRNA Vectors Several systems have been developed to generate multiplex gRNA vectors. These systems...single gRNA vectors with various promoters, plasmids for assembling multiple gRNAs into one vector, and plasmids...Cerulean Church LRG (Lenti_sgRNA_EFS_GFP) 65656 Mammalian/Lentiviral LIC none S. pyogenes GFP Vakoc U6>sgRNA...cut Lb Cpf1 Neo Welker AIO-GFP 74119 Mammalian U6x2 yes, nick S. pyogenes EGFP Jackson AIO-mCherry 74120...expression vectors for insertion of custom gRNA target sequences. CRISPR...
  12. With Our New Viral Service, We're Taking CRISPR Further!

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    Blog Post
    ...easy process. The cloning capacity of lentiviral vectors (~8.5 kb of insert) and the reduced titer associated...providing lentiviral preps of select lentiviral vectors from the repository for you. We perform test infections...Page Check Out Our CRISPR Guide Pages Find Viral Vectors ... including those targeting EGFP, BRAF, and MAP3K4. The gRNAs targeting EGFP can be used as positive controls... makes it unuseable. With the large size of the SpCas9 nuclease (~4.2 kb) this is a particularly prominent...Institute to provide lentiviruses for delivery of SpCas9 and Cas9 nickase for genome editing. You can also...
  13. Zhang Lab CRISPR Page

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    .... The dual vector system uses S. pyogenes Cas9 (SpCas9), using one vector to express SpCas9, and another... in two formats: 1 vector system - lentiCRISPR - sgRNA and SpCas9 together 2 vector system - lentiCas9...activator with 2A GFP 61423 : Expresses the MS2-P65-HSF1 activator helper complex with 2A GFP 61424 : sgRNA...lentiviral vector encoding dCAS9-VP64 with 2A Blast resistance marker 61426 : lentiviral vector encoding...(SapI)_hSyn-GFP-KASH-bGH (SpGuide acceptor). This is a AAV plasmid for sgRNA cloning. GFP-KASH fusion ...61408 : Targeting vector for the mouse Rosa26 locus; Used to make Cas9 knockin mouse Vectors for cancer modeling... human codon-optimized SpCas9 or SpCas9n, and the single guide RNA. The vector can be digested using BbsI...
  14. Hot Plasmids and Viral Preps - July 2021

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    Blog Post
    ...inducible CRISPR inhibition (CRISPRi). A) Lentiviral vector design. B) Strategy for leak-free transcriptional...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...editing in moderate thermophiles.  These evolved SpCas9 variants have improved activity on NAG PAMS and...
  15. Lentiviral Prep Service

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    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... 61422 dCAS9-VP64_GFP dCAS9 (D10A, H840A) none Expresses dCAS9-VP64 activator with 2A GFP Zhang 61425 ...Ready-to-use lentivirus available from Addgene's viral vector packaging service. Browse constructs currently ... Viral Vector Packaging Service Lentivirus Browse In-Stock Lentivirus... (D10A, N863A) Blasticidin 3rd generation lenti vector encoding dCAS9-VP64 with 2A Blast resistance marker...MS2-P65-HSF1_Hygro MS2-P65-HSF1 Hygromycin lenti vector encoding the MS2-P65-HSF1 activator helper complex...
  16. CRISPR 101: Epigenetics and Editing the Epigenome

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    Blog Post
    ...methylation and activate transcription. A lentiviral vector with the same modifier, Fuw-dCas9-Tet1CD, is available... 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...) Vlatka Zoldoš’ lab has deposited pdCas9-DNMT3A-EGFP and pdCas9-DNMT3A-PuroR for targeted cytosine methylation...methylation in mammalian cells. Co-expression markers EGFP and PuroR enable sorting and selection of transduced...Goodell's lab has deposited pcDNA3.1-dCas9-MQ1(Q147L)-EGFP, a fusion of dCas9 to a small DNA methyltransferase...
  17. CRISPR Plasmids - Tagging

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    Collection
    ...targeting vector assembly, and the remaining 5 plasmids include Cre and FLP expression vectors, a general... cloning plasmid, and a prebuilt Unc-32::GFP targeting vector. Jorgensen Lab SapTrap CRISPR/Cas Toolkit... into this vector and targeted to the AAVS1 genomic safe harbor locus using untagged SpCas9 (Addgene 41815...Addgene #41818) or using an all in one vector from the Doyon lab, eSpCas9(1.1)_No_FLAG_AAVS1_T2 (Addgene #79888...the genomic site and the donor vector. The PITCh donor plasmid with an EGFP-2A-PuroR cassette, flanked by...FBL-specific gRNA pCRIS-PITChv2-FBL - PITCh donor vector for EGFP-2A-PuroR knock-in into human FBL locus Jorgensen...-FokI Screen Pooled Libraries gRNAs Empty gRNA Vectors gRNAs By Species Mammalian Bacteria Drosophila ...
  18. Neurodegeneration Plasmid Collection

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    Collection
    ... PINK1 N-GFP PINK1 GFP CMV Parkinson's Mark Cookson 13316 pcDNA-DEST47 PINK1 C-GFP PINK1 GFP CMV Parkinson's...21190 GFP-pcDNA3-PKCgamma-cys1Acys1B PRKCG GFP CMV Spinocerebellar ataxia 27 Tobias Meyer 21204 GFP-N2-PKCgamma...PKCgamma PRKCG GFP CMV Spinocerebellar ataxia 26 Tobias Meyer 21205 GFP-C1-PKCgamma-C1A PRKCG GFP CMV Spinocerebellar...-HtrA2-EGFP HTRA2 GFP CMV Parkinson's L. Miguel Martins 14122 pcDNA3-HtrA2-EGFP S306A HTRA2 GFP CMV Parkinson's... GPD 25QDProGFP p416 HTT GFP GPD Huntington's Susan Lindquist 15569 GPD 104QDProGFP p416 HTT GFP GPD Huntington's...GAL 25Q+ProGFPp416 HTT GFP GAL1 Huntington's Susan Lindquist 15581 GAL 46Q+ProGFPp416 HTT GFP GAL1 Huntington's...GAL 72Q+ProGFPp416 HTT GFP GAL1 Huntington's Susan Lindquist 15583 GAL 103Q+ProGFPp416 HTT GFP GAL1 Huntington's...
  19. Genomic Deletions in Mammalian Cell Lines

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    Collection
    ... pX459 (Addgene plasmid ID 48139), which include GFP and puromycin as selectable markers, respectively...s reverse complement for cloning into the pX330 vector using BbsI restriction enzyme ( Table 3 ). Add ...sgRNA expression from the U6 promoter of the pX330 vector is enhanced by the inclusion of a G nucleotide ...Prepare a 50 μl reaction mix: 100 ng circular pX330 vector, 1.0 μl annealed oligos (1 μM; see step 3.1.4 )...CRISPR/Cas9 construct (10 μg total). Add 0.5 μg of GFP expression construct. Electroporate cells with 250...filter into a FACS tube. FACS sort the top ~3% of GFP positive cells in order to enrich for cells that ... ( e.g., with a PCR cloning kit) into a plasmid vector. Transform the plasmid into DH5α E. coli cells ...
  20. CRISPR Guide

    Type
    Guide
    ...format into lentiviral transfer vectors (Figure 8B). Libraries come in 1-vector systems, in which Cas9 is included...targeting in the double digits. These multiplex gRNA vectors can be used to knock out, activate, or repress ...multiplexing . Browse Plasmids: Multiplex gRNA Vectors Engineering the Cas9 Endonuclease CRISPR specificity...heterogeneous population of lentiviral transfer vectors. In most cases, each plasmid contains an individual... included in the gRNA-containing plasmid, or 2-vector systems, in which Cas9 must be delivered separately...experimental cell population (Figure 8E). In a 2-vector system, you’ll need to either co-infect with a ...fluorescent marker like green fluorescent protein (GFP), creating a customizable DNA or RNA label for fluorescence...
Showing: 1 - 20 of 22 results