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Showing: 141 - 160 of 998 results
  1. CRISPR Plasmids - C. elegans

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    ...CRISPR plasmids that have been designed for use in C. elegans....Resources The following CRISPR plasmids have been designed for use in C. elegans. To find emtpy gRNA plasmids... CRISPR Guide Viral Preps CRISPR Protocols gRNA Design Tools CRISPR Blogs CasPEDIA Content last reviewed...
  2. CRISPR Plasmids - Drosophila

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    ...CRISPR plasmids that have been designed for use in Drosophila and other insects....Resources The following CRISPR plasmids have been designed for use in Drosophila and other insects. To find... CRISPR Guide Viral Preps CRISPR Protocols gRNA Design Tools CRISPR Blogs CasPEDIA Content last reviewed...
  3. Plasmids 101: Gateway Cloning

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    Blog Post
    ...clone in their desired DNA sequences. Gateway technology relies on the two reactions described below: The ...pLenti CMV Puro DEST (w118-1) or the doxycycline-inducible pLIX_403. The chosen attR destination vector will...between the entry clone and destination vector creates two products: the desires expression clone and a byproduct...produce the desired expression clone. This is possible thanks to the Gateway vectors’ design. They have...vector systems. With the appropriate entry and destination vectors, one can use Gateway to clone a gene ...generated entry clone and the attR sites of the destination vector. This reaction is catalyzed by the LR ...containing the ccdB gene is excised from the destination vector.  Once the BP and/or LR reactions are ...
  4. CRISPR Plasmids - Plants

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    Collection
    ...CRISPR expression plasmids that have been designed for use in plants....Resources The following CRISPR plasmids have been designed for use in plants. To find emtpy gRNA plasmids... CRISPR Guide Viral Preps CRISPR Protocols gRNA Design Tools CRISPR Blogs CasPEDIA Content last reviewed...
  5. CRISPR Plasmids - Bacteria

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    Collection
    ...CRISPR plasmids that have been designed for use in bacteria....Resources The following CRISPR plasmids have been designed for use in bacteria. To find emtpy gRNA plasmids... CRISPR Guide Viral Preps CRISPR Protocols gRNA Design Tools CRISPR Blogs CasPEDIA Content last reviewed...
  6. Lambda Red: A Homologous Recombination-based Technique for Genetic Engineering

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    Blog Post
    ....  These primers are typically ~70 nucleotides long (20 nucleotides that anneal to the DNA sequence of..., the substrate should be ~70-100 nucleotides long with the desired alteration(s) located in the center...genomes. 2) Designing ssDNA oligos that avoid MMR activation:  There are two ways to design oligos that...tube. The donor DNA substrate only requires ~50 nucleotides of homology to the target site for recombination... be explained in greater detail. Substrate DNA design and generation Expression of lambda red recombination...antibiotic resistance cassette.   Substrate DNA Design and Generation Whether you use a linear dsDNA or...insertions or deletions greater than approximately 20 nucleotides, while ssDNA substrate is best for point mutations...
  7. How to Deposit Your Plasmids with Addgene

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    Blog Post
    ...preprint title or a general description of the deposit. Select your desired distribution status: Hold...choose from one of the following descriptions for your plasmid: Encodes insert(s) A plasmid with one or...should describe how your plasmid is intended to be used. For instance, if your plasmid is designed to allow...Unpublished or pre-publication plasmids" and set a desired distribution status. You can submit "Published ...plasmids with the original publication where you described them. Search for your article as you would search...distribute, or Addgene finds your journal publication describing the plasmids, or (for deposits submitted after...selected your publication or entered your deposit description, the next page will allow you to add plasmids...
  8. CRISPR/Cas9 FAQs Answered!

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    Blog Post
    ...template vector design guidelines? A7: A few notes below are considerations for designing HR donor. Generally...usually pick 3–6 guides around the region to find the most efficient guide (most guides would work, but... this ‘split RNA’ design is not as efficient in genome editing as the second design (in pX330/PX335), ... CRISPR plasmid tools and numerous experimental design decisions to make, it makes sense that scientists...CRISPR forum's most popular questions and answers. Designing your CRISPR genome editing experiment Q1: Should...comparable efficiency to the optimized chimeric design but with better accuracy (in other words, lower...nickase system is based on the Cas9 D10A nickase described in Figure 4 of the Cong et al. (2013) Science ...
  9. CRISPR Plasmids - RNA Targeting

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    ...regardless of homology to the crRNA. This activity provides a stark contrast to Cas9 and Cas12, which require...or search the tables below for CRISPR plasmids designed for RNA targeting. To learn more about RNA targeting... CRISPR Guide Viral Preps CRISPR Protocols gRNA Design Tools CRISPR Blogs CasPEDIA Content last reviewed...
  10. CRISPR Plasmids - Mammalian Expression

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    ...CRISPR plasmids that have been designed for use in mammalian systems....Resources The following CRISPR plasmids have been designed for use in mammalian expression systems. To find... CRISPR Guide Viral Preps CRISPR Protocols gRNA Design Tools CRISPR Blogs CasPEDIA Content last reviewed...
  11. Making CRISPR Plasmids Using Fragmid

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    Blog Post
    ...list of Fragmid destination vectors currently available. Table 1: Fragmid destination vectors Organism...website, which breaks the design process down into four easy steps, provides the real value for the user...potential of them not working, or spend a few weeks designing and cloning the vectors you actually want. But... Fragmid is a modular vector assembly process designed for a quick, plug-and-play approach to cloning...et al., 2024). It reduces the amount of time to design and create a new vector to four days for an experienced...high school interns, were able to use Fragmid to design and clone their vectors in five days. Did you say...s modular assembly structure takes a lot of the design work out of the plasmid creation process. Each ...
  12. CRISPR Plasmids for Genomic Visualization

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    ...easy to implement due to the simplicity of gRNA design, programmable for different genomic loci, capable...or search the tables below for CRISPR plasmids designed for the visualization of genomic loci. To learn... CRISPR Guide Viral Preps CRISPR Protocols gRNA Design Tools CRISPR Blogs CasPEDIA Content last reviewed...
  13. Optogenetics Plasmid Collection

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    ...many different types of proteins. For a full description (including peak response spectra) of different...preparations of many optogenetics plasmids. ID Plasmid Description Gene/Insert Vector Type Promoter Eligible for... "transcription", or other terms. ID Plasmid Description Gene/Insert Vector Type Promoter PI Return to...
  14. TALEN Engineering

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    ...laboratory for engineering TAL effectors, including designed TALENs, and assembly methods for REAL, REAL-Fast... engineering TAL effector repeat arrays of any desired length: the REAL (Restriction Enzyme And Ligation...for FLASH assembly. Links to additional pages describing these reagents are provided below: Joung Lab ...
  15. CRISPR 101: Multiplex Expression of gRNAs

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    Blog Post
    ...ligated into Cas9 or dCas9-containing destination vectors. Destination vector options include humanized wt...cell that gets the plasmid contains all of the desired gRNAs. This increases the chance that all the edits...promoters. To use this plasmid, you simply order oligonucleotides for your chosen gRNA target sequences and ...ordered assembly of multiple components into a destination vector. The first step in CRISPR/Cas9 Golden ...Golden Gate multiplexing is to clone the oligonucleotides specifying each gRNA target sequence into distinct...together to allow for ordered assembly into a destination vector that expresses Cas9. This is illustrated...rectangles) are cloned into various plasmids using oligonucleotides. These plasmids contain Type IIS restriction...
  16. Early Career Researcher Toolbox: Free Online Molecular Biology Tools

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    Blog Post
    ...primer design Design primers for Goldengate cloning   Design primers for In-Fusion Cloning Design primers...traces, while the paid version provides more tools for plasmid mapping and design (Figure 1). Benchling: While...academic users. Serial Cloner: Free desktop-based software for plasmid design and mapping. ApE (A plasmid Editor...Primer design tools Many of the above-listed plasmid mapping tools have built-in primer design tools, ...stand-alone sites for general primer design, as well as primer design for different cloning applications...characteristics. NEB Data-optimized Assembly Design (DAD): This tool designs overhang sets for high complexity Golden...Primer design. Plasmid mapping. DNA sequence analysis. We all have our favorite tools for tackling these...
  17. Malate Dehydrogenase CUREs Community Collection

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    ...protein with many available isoforms and mutants provides a shared experience for the research community...site loop", or "subunit interface") ID Plasmid Description Gene/Insert Mutations Additional Resources MDH...Results in Student Learning Gains and Positive STEM Attitudes in CUREs. Callahan KP et al. CBE Life Sci Educ...
  18. 28 Hot Plasmid Technologies from 2015

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    Blog Post
    ...vectors in a Multisite Gateway reaction with a desired destination vector expressing a separate reporter gene... can't give all of them attention they righlty deserve, but, in this post, we'll provide a small sampling...-2xNLS-VP64 and dCas9(N)-FRB-NES). This system provides users greater temporal control over CRISPR/Cas9...cell events Three years ago, Brian Kuhlman’s lab designed photoswitchable dimers by fusing the SsrA peptide...the authors recently used computational protein design, phage display and high throughput binding assays...transcription of downstream genes. Nihongaki et al describe the targeted activation of endogenous genes and... a gene-specific forward primer containing the desired restriction site (the MCS has several options) ...
  19. Plasmids 101: Golden Gate Cloning

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    Blog Post
    ...customized to direct assembly of DNA fragments. When designed correctly, the recognition sites do not appear... scheme is as follows: the gene of interest is designed with Type IIS sites (such as BsaI or BbsI), that...and do not appear in the final construct. The destination vector contains sites with complementary overhangs...ligation can be done in one 30-minute reaction. The destination vector and entry vector(s) are placed in a single...IIS enzyme and ligase. Although the original destination vector + insert may spontaneously religate, this... be re-digested. In contrast, formation of the desired ligation product is irreversible because this construct...a single reaction! These overhangs specify the desired order of fragments, and the loss of enzyme recognition...
  20. Uncovering Ancestral Bias in CRISPR Research

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    Blog Post
    ... reference?  The CRISPR guides used in the screens they analyzed were designed to have a perfect match...African descent have approximately 20% more single nucleotide polymorphisms (SNPs) that map to guides in the...accounted for in the CRISPR guides they used, leading to mismatches between the guides and the lines’ genomes...modify the CRISpick algorithm to prevent guides from being designed that target regions with high genomic...coming through an unexpected source: the CRISPR guides, short pieces of RNA that bind to a cell’s DNA,...x-axis) which SNPs map to thetargeting sequences of guides across 8 CRISPR libraries. Samples are divided ...are more common in individuals of African descent.Correcting the bias  While their thorough analysis uncovered...
Showing: 141 - 160 of 998 results