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We narrowed to 216 results for: cas9 expression plasmid

Showing: 181 - 200 of 216 results
  1. AAV Q&A with Tim Miles

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    Blog Post
    ...CRISPR/Cas9 Tips for a first time AAV user Resources on Addgene.org Find Adenovirus Plasmids Adenovirus...for model organisms.    Q11: How consistent is expression is when injecting CAP-B10 or CAP-B22 in marmosets...
  2. Fluorescent Proteins 101: When GFP lets you down

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    Blog Post
    ...nuclease-deficient Cas9 can bind loci in the genome that are defined by a gRNA. Since Cas9 is a protein, a... "Live cell imaging of phosphoinositides with expressed inositide binding protein domains." Methods 46.3...protein fusions Browse the Fluorescent Proteins Plasmid Kits ...
  3. CRISPR 101: Any Base Transversion Editors

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    Blog Post
    ...activity. To drive selective A → T editing, they co-expressed Polη, a translesion synthesis polymerase known...inserted the deaminase into the C-terminal domain of Cas9, which narrowed the editing window and reduced A...site. Like in most other base editor designs, the Cas9 nicks the non-edited strand to encourage the cell...reporters Resources on Addgene.org Browse CRISPR plasmids for base editing Get a broad overview with our.... gGBE consists only of engineered MPG fused to nCas9. First, MPG removes the G base from DNA to create...
  4. Antibody Validation for Flow Cytometry

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    Blog Post
    ...epitopes. Detection of overexpressed (tagged or untagged) protein When expression plasmids are available, or...of interest when expressed at endogenous levels (Laflamme et al., 2019). CRISPR-Cas9 approaches are commonly...flow cytometry, and mRNA expression.   If your protein of interest is expressed at similar levels in ... involves the transient transfection of expression plasmids in a given cell line. For flow cytometry, ...useful to produce a sample with mixed expression, with the expression measurable through an epitope tag such...differences between endogenous expression and transfected overexpression, this approach cannot confirm ...caused by overexpression. Additionally, if the cell line used has endogenous levels of expression, this can...
  5. Empty Backbones - Choosing Your Perfect Plasmid Backbone

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    ...Collection NLS Nuclear localization dCas9 plasmid - dCas9 expression plasmid without effector fusions; 3X Flag...Species-Specific Expression If you want to drive expression of your favorite gene, you will need a plasmid with...EF1a, CAG, Ubc Transient expression - Gradia Lab plasmids for mammalian expression, Ligation Independent ...Empty mammalian expression plasmid for cloning untagged proteins pcDNA3.1-mCherry - Expresses mCherry tag ...TEV cleavage Transient expression - Gradia Lab plasmids for bacterial expression, Ligation Independent ... Expression - Rubin lab plasmids for Drosophila expression pMT-puro - Inducible...C-terminal GFP for mammalian expression pLV-mCherry - 3rd gen lentiviral plasmid expressing mCherry pBad-EBFP2 ...
  6. CRISPR Plasmids - Purify Genomic Loci

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    ...Bacteria ID Plasmid Gene/Insert Promoter Selectable Marker PI Publication Return to top Yeast ID Plasmid Gene...selection of CRISPR plasmids and resources. Find more CRISPR functions along with plasmids categorized by ...suggestions for other plasmids that should be added to this list? Fill out our Suggest a Plasmid form or e-mail... for enChIP, as well as an anti-Cas9 antibody. Biotin tagging of dCas9 can be achieved by fusing a biotin...biotin acceptor site to dCas9 and co-expressing BirA biotin ligase, as seen in the CAPTURE system . The...Catalytically inactive CRISPR plasmids for purification of target loci. CRISPR...Browse, sort, or search the tables below for CRISPR plasmids designed for the purification of genomic loci....
  7. How to Deposit Your Plasmids with Addgene

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    Blog Post
    ...Unpublished or pre-publication plasmids": Unpublished plasmids or plasmids that will not be published are...and entering a plasmid name,plasmid type, and plasmid description/experimental purpose (right). On the...with your plasmids, and adding all the plasmids at once increases the likelihood that the plasmids are given...easy for you to share plasmids. To achieve this goal, we will archive any plasmids you've deposited with...Spreadsheet". Start your plasmid deposit There are two options to begin your plasmid deposit. Figure 2: Choose... Choose to submit plasmid(s) online or by using a spreadsheet. The plasmid information can be entered ...than 10 plasmids but we recommend using the spreadsheet option for deposits of 10 or more plasmids.   ...
  8. Lentivirus Production

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    Protocol
    ...DNAs: Lentiviral Packaging plasmid(s), Envelope plasmid, and Transfer plasmid encoding your insert of interest... cm dish). Using transfer plasmid pHAGE TRE dCas9-KRAB (total μg of plasmid DNA 27.8 μg), this would be...transfection plasmids into OptiPro SFM: Reagent Amount per 10 cm dish* Packaging Plasmid ( psPAX2 ) 1.3...1.3 pmol Envelope Plasmid ( pMD2.G ) 0.72 pmol Transfer Plasmid* 1.64 pmol OptiPro SFM to total volume...volume 500 μL *Plasmid concentrations and ratios should be optimized for each transfer plasmid. Pro-Tip Endotoxins...therefore, plasmid DNA purification should include an endotoxin removal step. For high quality plasmid DNA, ... 293T cells were transfected with the GFP-expression plasmid pRosetta using μg total DNA to μg PEI ratios...
  9. RNA Interference in Plant Biology: New Tools for an Old Favorite

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    Blog Post
    ...for mammalian RNAi Browse all plasmids for RNAi Check out Addgene's plasmids and resources for plant biology...transgene. Typically, the desired target of RNAi is expressed as inverted repeats separated by a loop region... easiest approach to induce RNAi involves the expression of long hairpin RNA (hpRNA). This method is facilitated...construct has unique features, such as inducible expression of the hpRNA and/or fusing your gene target sequence...harvested instead of microscopic isolation. The plasmids required to conduct an APT-based RNAi experiment... target sequence, as well as essential control plasmids. Many thanks to our guest blogger Robert Orr...Bassik MC (2016) Systematic comparison of CRISPR/Cas9 and RNAi screens for essential genes. Nat Biotechnol...
  10. Fluorescent Proteins 101: Monitoring Cell Mobility Using Fluorescent Proteins

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    Blog Post
    ... in a plasmid with loxP sites such that their expression is turned on or off in cells expressing Cre. ...allows the visualization of fluorescent proteins expressed in the specimen.  2. Fluorescence Activated Cell...immune lineage, scientists could easily track GFP expressing cells. For example, by harvesting lymph nodes...efforts have been made to create transgenic mice expressing fluorescent protein reporter constructs in the...above depicts the infiltration of neutrophils expressing LysM-GFP (green) into a draining lymph node after...other technologies such as optogenetics and CRISPR/Cas9 will help immunologists create even better tools...Check out Our Fluorescent Protein Guide Pages Find Plasmids for Subcellular Localization Find Fluorescent ...
  11. Botman-Teusink Yeast FP Collection

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    ...TCGATGAATTCGAGCTCG–3' ID Plasmid Selectable Marker Tags Publication FP Overexpression Plasmids for constitutive...Yeast Localization and Overexpression (MyLO) CRISPR-Cas9 Toolkit Other Addgene Plasmids Bas Teusink Lab Materials...Find plasmids to overexpress various fluorescent markers and tag your proteins of interest with fluorescent...proteins (FPs) in a variety of plasmids allows for constitutive overexpression of FPs and tagging of genes...constitutive overexpression of codon-optimized FPs in yeast. Vectors are based on the pDRF1 plasmid (Loqué et al...proteins. These vectors are based on the pFA6a-link plasmid (Sheff et al., 2004; Lee et al., 2013), and are...the PMA1 promoter and the URA3 marker, the p415 plasmid (Loqué et al., 2007) containing the TEF1 promoter...
  12. Distribution to Industry

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    ...collection of plasmids that are available to industry. Learn more about the available plasmids and how to...Distribution to Industry Featured Collections Search Plasmids Plasmids Kits Pooled Libraries Antibodies Ordering ...additional filters such as expression, vector type, species, and more. Plasmids Browse the table below to...see all of the plasmids that are currently available to industry scientists. ID Plasmid Gene/Insert PI...assembly. MoClo Toolkit Plant Expression Sylvestre Marillonnet 95 plasmids for cloning and assembling standardized...Biolabs Cancer Research from Sinai Health System Plasmids from the Structural Genomics Consortium Solute...Foundation Search Use Addgene's Search to find plasmids available to industry scientists while also adding...
  13. Hot Plasmids - August 2020

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    Blog Post
    ...Addgene #140702) The pMAK461-64 plasmids were expressed in SHuffle T7 Express competent E.coli (NEB) using...all-in-one dCas9-KRAB and dCas9-VPR targeting plasmids can be found at Addgene. Check out these plasmids for ...approaches rely on continual expression of both dCas9 and the gRNA. This expression can vary significantly ...subset of the new plasmids and viral preps in the repository through our hot plasmids articles. These articles...recent plasmid deposits and we hope they'll make it easier for you to find and use the plasmids you need...too high expression of these markers can lead to non-specific labeling. They generated plasmids tagged ...easier to clone, express, and purify compared to antibodies. Nanobodies are easily expressed in the cytosol...
  14. CRISPR Guide

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    Guide
    ...Browse Plasmids: Purify Cas9 Alternatives for CRISPR Genome Engineering S. pyogenes Cas9 (SpCas9) is the...more about Cas9 multiplexing . Browse Plasmids: Multiplex gRNA Vectors Engineering the Cas9 Endonuclease... available with multiple Cas9 variants, including high fidelity Cas9s, Cas9s with various PAM requirements...in which Cas9 is included in the gRNA-containing plasmid, or 2-vector systems, in which Cas9 must be delivered...to either co-infect with a Cas9-producing lentivirus or use a Cas9-expressing stable cell line. After applying...strand SpCas9-HF1 — disrupt Cas9’s interactions with DNA phosphate backbone HypaCas9 — increase Cas9 proofreading...more Cas9 fusion tools later in the guide. Figure 3: Overview of Cas9n. Increasing fidelity of Cas9 Researchers...
  15. Plan Your Experiment

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    Guide
    .../or Cas9 expression or (2) a lack of efficient target cleavage in cells that do express both Cas9 and ...Figure 1). You will decide how to express Cas9, the delivery system for Cas9 and the guide RNA (gRNA), the...transfect, transduce, or may not express common promoters. Browse Cas9 plasmids for RNP delivery . As mentioned...non-homologous end joining (NHEJ) at the cut site Cas9 or Cas9 nickase High-fidelity Cas enzymes increase specificity...insertions, by copying from a DNA donor template Cas9 or Cas9 fusions with proteins that promote HDR Requires...site. Consider alternative Cas9 enzymes with different PAM sequences or Cas9 enzymes with flexible PAM ...depositors ). Browse empty gRNA expression vectors . Select Your Expression and Delivery System Once you ...
  16. Modular Cloning Guide

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    Guide
    ...Yeast Expression, Insect Expression Chen Davidovich 41 plasmids to construct multigene expression vectors...methylation-switching. 4G-Cloning Plasmid Kit Bacterial Expression, Insect Expression, Mammalian Expression Stephan Gruber...Other, Yeast Expression, Plant Expression, Bacterial expression Christopher Dupont 95 plasmids including ...You may also like... Plasmid Kits Blog: Plasmids 101 Modular Cloning Blog: Plasmids 101 Modular Cloning...Cloning System Plant Expression Jan Lohmann 56 plasmids to create plant expression vectors containing several...cerevisiae expression. Multiplex Yeast Toolkit (MYT) Yeast Expression, CRISPR Tom Ellis 96 plasmids to extend...Cloning (FTK) Fungal Expression, CRISPR Arnold Driessen 96 plasmids (including CRISPR/Cas9 components) for ...
  17. Cre-Lox and Other Site-Specific Recombinases

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    ...Site-Specific Recombinases Cre Plasmids Flp Plasmids Dre Plasmids Other Recombinase Plasmids Recombinase-Dependent...genome or control gene expression or skip ahead to browse highlighted plasmids expressing Cre , Flp , Dre ,...vectors. Highlighted Plasmids Browse the tables below to find popular plasmids expressing your favorite site-specific...full catalog for plasmids expressing Cre recombinase and filter the results by expression system and vector... with GFP Plasmids 101: FLEx Vectors Optimizing AAV DIO and FLEx Vector Expression Plasmids 101: Knockout...full catalog for plasmids expressing Flp recombinase and filter the results by expression system and vector...full catalog for plasmids expressing Dre recombinase and filter the results by expression system and vector...
  18. Pooled Library Amplifications

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    Blog Post
    ...recombined plasmid to overtake full-size plasmids (or for smaller plasmids to overtake larger plasmids, if the...How many unique plasmids does your library contain?), the variance of size of plasmids in your library...lead to issues such as recombination and loss of plasmid diversity, so Addgene strives to distribute aliquots...library (How important is it that every single plasmid in your library is present, and how will you ensure...30 to 200 times as many colonies as individual plasmids in your library. As an example, if you want 100x... your library, and your library contains 5,000 plasmids, your goal for your transformation would be to...libraries often contain thousands, if not millions, of plasmids, they are generally electroporated into electrocompetent...
  19. Visualizing Protein Turnover In Situ

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    ...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 here...
  20. Viral Vectors 101: Parts of the AAV Transfer Plasmid

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    ...with some plasmids. You just need three plasmids to start making AAV:  the packaging plasmid which contains... transfer plasmid an AAV transfer plasmid. ITR sequences are 145 bases each and AAV plasmids have two ...of an AAV transfer plasmid. Parts shown in green are key elements of an AAV plasmid. Parts shown in grey... elements of an AAV plasmid First let’s talk about the key parts of an AAV plasmid. Inverted terminal ... of expression. For example, CAG is a strong promoter that drives very high, ubiquitous expression, while...transfer plasmids have a promoter, but this element isn’t required when the transfer plasmid harbors non-coding...Transfer Plasmid video!   Now you’ve got a basic understanding of some common AAV plasmid elements!...
Showing: 181 - 200 of 216 results