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Showing: 41 - 60 of 455 results
  1. FPbase: A new community-editable fluorescent protein database

    Type
    Blog Post
    Published
    May 16, 2018, 1 p.m.
    ...page simplifies the process of building advanced multi-parametric search queries.  Looking for a bright...Protein Choosing Your Fluorescent Proteins for Multicolor Imaging Resources on Addgene.org Browse all...
  2. 28 Hot Plasmid Technologies from 2015

    Type
    Blog Post
    Published
    Dec. 23, 2015, 3:30 p.m.
    ...approach as a tool for monitoring multi-gene expression and adapt it for multi-color calcium sensing (plasmids...Cell. 2014 Oct 8. pii: S0092-8674(14)01227-6. Multi-bit genetic memory One of the goals of synthetic... bits in order to achieve accurate and reliable multi-bit memory. To this end, Chris Voigt and colleagues...distinct emission spectra suitable for single cell, multi-color imaging. The Nano-lanterns rely on the principle...toolkit based on the Multisite Gateway® technology from Life Technologies. The MultiSite Gateway Kit is ...recently developed a CRISPR-based multicolor tool enabling the imaging of multiple endogenous genomic loci simultaneously... innovative ways. The principle of protein multimerization is seen in many important biological contexts...
  3. Pushing the Limits of DNA Assembly

    Type
    Blog Post
    Published
    Sept. 6, 2017, 1:01 p.m.
    ...Generating constructs with multiple point mutations NEBuilder HiFi can simplify multi-position site-directed...expediently join multiple synthetic fragments, create multiple mutations in one or multiple fragments, and...joining multiple fragments of DNA to create a synthetically designed DNA sequence. There are multiple methods...Assembly Mix include:  Generation of constructs with multiple point mutations Cloning sgRNAs Production of Yeast...site-directed mutagenesis by assembling multiple fragments containing the desired mutations. This same process can...with linearized vector for seamless joining of multiple mutations spread over thousands of base pairs....CRISPR experiments can be laborious, requiring multiple cloning steps. You can simplify this process by...
  4. Genome-wide Screening Using CRISPR

    Type
    Blog Post
    Published
    Aug. 18, 2015, 2:30 p.m.
    ...forward genetic screen using CRISPR libraries is a multi-step process (see Fig. 2). In most cases, CRISPR...any experiment, the use of appropriate controls, multiple replicates and several cell types can strengthen...strengthen your results. Enrichment or depletion of multiple gRNAs targeting the same gene can be strong evidence...
  5. Plasmids 101: Terminators and PolyA signals

    Type
    Blog Post
    Published
    March 31, 2016, 2:30 p.m.
    .... A high affinity terminator may be desired for multi-cistronic constructs where high termination efficiency...Polyadenylation is the post-transcriptional additional of multiple adenine (A) nucleotides to the tail of a messenger...PMC104046. Wodrich H, Schambach A, Kräusslich H-G. Multiple copies of the Mason–Pfizer monkey virus constitutive...
  6. Plasmids 101: Protein Expression

    Type
    Blog Post
    Published
    June 7, 2018, 1:17 p.m.
    ...that bacteria usually cannot produce functional multi-domain mammalian proteins as bacterial cells are... expression of mammalian proteins that require multiple post-translation modifications for proper protein...
  7. Pathways Over Time Plasmids Engage Students in Functional Genomics Research

    Type
    Blog Post
    Published
    May 22, 2018, 1:38 p.m.
    ... is straightforward. Instructors first select a multi-gene pathway to study and a reference organism where...occurs through a well-characterized pathway with multiple enzymatic steps (5). In their experiments, students...Find the Plasmids Here Plasmid features enable multiple student experiments We used TOPO cloning to insert...
  8. Hot Plasmids and Viral Preps - May 2021

    Type
    Blog Post
    Published
    May 18, 2021, 1:15 p.m.
    ...conformation. Because many aaRSs exist within a multi-tRNA synthetase complex, the team investigated whether...SARS-CoV-2 by mutational scanning By Seth Kasowitz As multiple antibody-based vaccines are deployed around the...which required protein compartments to co-localize multiple enzymes in a reaction pathway, the MPyV system...
  9. Cpf1: A New Tool for CRISPR Genome Editing

    Type
    Blog Post
    Published
    Oct. 14, 2015, 2:30 p.m.
    ...single-component nuclease to mediate cleavage rather than the multi-subunit complex employed by class 1 systems. A putative...vectors. In 2017, Zetsche et al. developed a Cpf1 multiplexing approach using a single crRNA array to express...varies widely with gRNA sequence. Both groups used multiple methods to examine Cpf1 off-target editing. First...publication at Addgene. 2. Zetsche, Bernd, et al. "Multiplex Gene Editing by CRISPR–Cpf1 Using a Single crRNA...
  10. Light Sheet Fluorescence Microscopy

    Type
    Blog Post
    Published
    July 16, 2015, 2:30 p.m.
    ...adjusting the thickness of the laser sheet and using multi-view imaging can provide enhanced resolution (8,...combined light sheet microscopy with sequential multiple-view reconstruction (5). In order to image large...light scattering and absorption.  Finally, the photomultipliers used to detect light in confocal microscopes...acquisition is performed using cameras with electron multiplying couple-charged device (EMCCD) or complementary...through Addgene.  The combination of LSFM with multiple tissue clearing strategies and neuronal labeling...
  11. Plasmids 101: Codon usage bias

    Type
    Blog Post
    Published
    Sept. 27, 2018, 1:09 p.m.
    ...Barbara, et al. "Gene optimization mechanisms: A multi‐gene study reveals a high success rate of full‐length...codons unaccounted for. The result is redundancy; multiple codons encode single amino acids. Evolutionary...
  12. Hot Plasmids - August 2020

    Type
    Blog Post
    Published
    Aug. 18, 2020, 1:15 p.m.
    ...cells expressing both dCas9 and gRNAs. The multi-gRNA piggyBac vector integrates into genomic DNA...https://doi.org/10.1016/j.pep.2020.105607 A new multiplexed CRISPRi and CRISPRa system for human pluripotent...uniform and sustained expression of single or multiplexed gRNAs and of dCas9 fusions. The dCas-KRAB activator... transcript and protein levels. Plasmids for multiplexed piggyBac gRNA delivery and the all-in-one dCas9...
Showing: 41 - 60 of 455 results