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Showing: 261 - 280 of 532 results
  1. AAVs CREATed for Gene Delivery to the CNS and PNS

    Type
    Blog Post
    ...the cap plasmid library by inserting short DNA sequences that contain all possible combinations into a ...plasmid, loxP sites flank the downstream polyA sequence. When viruses produced from this plasmid pool ... animal with cell-type-specific Cre, the polyA sequence is inverted only in the Cre-expressing tissues...
  2. CRISPR Between the Genes: How to Experiment with Enhancers and Epigenomics

    Type
    Blog Post
    ...ten base pairs in length. An emerging family of sequencing techniques function as a kind of “GPS for the...over time, we periodically use next-generation sequencing to measure the relative proportion of guide RNAs...insulators, and more. I then identified valid gRNA sequences without off-target effects for the 2+ million ...
  3. Fluorescent Biosensors for Measuring Autophagic Flux

    Type
    Blog Post
    ...Rosella. When fused with a mitochondria-targeting sequence, Rosella can be used to track the targeted autophagy..., but the addition of a mitochondria-targeting sequence makes Keima useful for monitoring mitophagy. It...
  4. Viral Production

    Type
    Collection
    ...please contact us . Full sequencing of the Viral Genome Next-generation sequencing is performed on viral ...genes, and a plasmid encoding adenoviral helper sequences. AAV preparations are purified by iodixanol gradient...genomes isolated from the final AAV preparation. Sequencing results are analyzed to confirm the identity ...
  5. Bacterial Expression Systems

    Type
    Collection
    ...Does my transcription factor bind to a particular sequence? Do these two proteins interact? What happens ...localization: Contains a 2x array of the binding sequence for RNA-binding protein, MS2. Can be used in combination...localization: Contains a 2x array of the binding sequence for RNA-binding protein MS2 fused to dsRED. Can...Tac (lactose/IPTG inducible) MBP, 6x His, signal sequence for localization to the periplasm David Waugh ...N-terminal 6x His tag and an MBP tag. Contains a signal sequence to localize the protein of interest to the periplasm...of N and C-terminal epitope tags, localization sequences, and cleavage sites that can be used to express...Assembly Accessory Reagents Kit Various Plasmids Sequence chosen by researcher Beta-galactosidase Keith ...
  6. Luciferase Plasmid Collection

    Type
    Collection
    ...of target sequence in the 3' UTR David Bartel 12179 pIS1 Renilla Insertion of target sequence in the 3'... Bartel 12177 pIS2 Renilla Insertion of target sequence in the 3' UTR David Bartel 101139 pCMV-IRES-Renilla... PCD FL0X Firefly Insertion of imperfect miRNA sequence in the 3' UTR Carl Novina 33154 pAC-Luc Firefly... a T7 promoter for normalization. FMDV StopGo sequences flank the MCS for improved normalization. John... mpCHECK2 Firefly/Renilla Insertion of 3' UTR sequences downstream of Renilla luciferase. Firefly luciferase...psi-CHECK3 Firefly/Renilla Insertion of 3' UTR sequences downstream of Renilla luciferase. Firefly luciferase...
  7. Overcoming the AAV Size Limitation for CRISPR Delivery

    Type
    Blog Post
    ...However, to allow for more room for regulatory sequences while still fitting Cas9 and its gRNAs into one... systems: St1Cas9 requires a very specific PAM sequence that limits the number of targetable loci, and...enrichment on streptavidin and next-generation sequencing). Using this sensitive method, they found that...
  8. Four Base Editing Reporters to Monitor and Enrich Editing in Real-time

    Type
    Blog Post
    ...edits (St. Martin et al., 2018). To circumvent sequencing and the need for a DSB in their previous reporter...need for single cell isolation and downstream sequencing (Standage-Beier et al. 2019). TREE is a real-...codon of AUG immediately downstream of a kozak sequence. The Dow lab hypothesized that if they created...
  9. Adeno-associated Viruses (AAVs) for Genome Editing

    Type
    Blog Post
    ...targeting system could be used to routinely deliver sequences of interest to cells with efficiencies of 1-40%...CRISPR is remarkably effective for introducing non-sequence specific frameshift mutations through aberrant...template. It is this application - the creation of sequence-specific knockins - for which the AAV approach...currently focuses on determining the mechanisms and consequences of cohesin gene inactivation in human cancer...
  10. CRISPR Activation: A Practical Guide

    Type
    Blog Post
    ... however, Cas9 allows you to easily change the sequence targeted by the activator by simply providing ... consist of plasmids that over-express coding sequences from a given cell type or organism, have been ...several popular CRISPR-based tools for altering DNA sequence or regulating gene expression.     References ...
  11. Antibody Production

    Type
    Collection
    ... purified, sequenced via the Sanger method, and aligned with the parental plasmid sequence to confirm ...protein size is confirmed. Residual Plasmid Sanger Sequencing Purified recombinant antibody preps contain low...
  12. Plasmids 101: Origin of Replication

    Type
    Blog Post
    ...host machinery to make additional copies. ori sequences are generally high in As and Ts. Why, you ask?...that affect plasmid copy number  Although the sequence and regulation of the ori dramatically affect ...
Showing: 261 - 280 of 532 results