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We narrowed to 679 results for: FIE

Showing: 361 - 380 of 679 results
  1. Anatomy of a Plasmid Page at Addgene

    Type
    Blog Post
    ...our older plasmids may not have an entry in this field. If you’ve deposited a plasmid without a purpose...Backbone: The starting vector that the depositing lab modified to create their new plasmid.  The Addgene Vector...
  2. Light Sheet Fluorescence Microscopy

    Type
    Blog Post
    ...developed using a stereomicroscope to capture large field-of-views (6). For more comprehensive reviews on ... alcohol and methyl salicylate which was later modified by others to produce Murray’s clear solution.  ...
  3. Lentivirus ddPCR Titration

    Type
    Protocol
    ...response element (RRE) in the target cells but can be modified for other targets. Primers and a probe against... on their particular sample. This protocol was modified from the publication Wang et al. (2018) . Before...
  4. AAVs CREATed for Gene Delivery to the CNS and PNS

    Type
    Blog Post
    ...barrier - only those that cross the barrier can be identified by PCR later. The PNS presents a different problem...out tables 1 and 2 below for a summary of the quantified transduction efficiency of AAV-PHP.eB and AAV-PHP.S...
  5. Droplet Digital PCR for AAV Quantitation

    Type
    Blog Post
    ...now. When titrating AAV by qPCR, viral DNA is amplified and monitored in real time. When the PCR is complete...each one. Droplets that fluoresce contain the amplified target sequence. After all of the droplets have...
  6. Simplify Cloning with in vivo Assembly

    Type
    Blog Post
    ... termini. It doesn’t matter if the DNA is PCR amplified, restriction digested or even a synthesized gene... are assembled in vivo to produce the multiply modified product. For example, by combining multiple primers...
  7. Cpf1: A New Tool for CRISPR Genome Editing

    Type
    Blog Post
    ...Francisella), was annotated in several genomes and is classified as a type V CRISPR system. Like Cas9, Cpf1 contains...and off-target efficiency When Cpf1 was first identified, we didn't know much about its on-target and ...
  8. Your Lentiviral Plasmid FAQs Answered

    Type
    Blog Post
    ...Secondly, 3rd generation packaging systems have modified the 5’ LTR of the transfer plasmid to eliminate...cellular genes. Q7: Which genes are deleted or modified to result in replication deficiency? What percent...
  9. Save Time with Transient Plant Leaf Transformations

    Type
    Blog Post
    ...method with Agrobacterium: If you are new to the field, the following are useful tips for your first transient... Li, Jian-Feng, et al. "The FAST technique: a simplified Agrobacterium-based transformation method for...
  10. New Tools Enable CRISPRa for Neuroscience Applications

    Type
    Blog Post
    ... must be screened to identify effective ones. Simplified in vivo delivery using SPH mice CRISPRa has largely...mouse (Zhou et al., 2018). This mouse expresses a modified version of the “Suntag” Cas9 activator that recruits...
  11. Plasmids 101: Gateway Cloning

    Type
    Blog Post
    ...and attR sites.   Gateway vectors contain modified versions of the att sites so that scientists can...thanks to the Gateway vectors’ design. They have modified versions of the attB, P, L and R sites that recombine...
  12. Antibodies 101: The Four ELISAs and When to Use Them

    Type
    Blog Post
    ...quantities of the target!) and use them in numerous fields including research and development, diagnostics...could be an endogenous sample of wild type cells, purified protein, or a peptide. The positive control will...
  13. QC Sequencing Technologies at Addgene

    Type
    Blog Post
    ...sequencing also relies on sequencing by synthesis, but modifies the original Sanger procedure to improve throughput... base identity and length, but disregards the specified discrepancies. Any sequences that are a perfect...
Showing: 361 - 380 of 679 results