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We narrowed to 575 results for: FIE

Showing: 301 - 320 of 575 results
  1. New Acoustic Reporter Genes: Ultrasound Imaging of Gene Expression

    Type
    Blog Post
    Published
    Jan. 24, 2023, 2:15 p.m.
    ... microscopy, GVs visible in cells via TEM, and purified GVs under TEM. (c) Ultrasound imaging of tumor...231 cells (top, scalebar = 10µm) and TEM of GVs purified from MDA-MB-231 cell lysate after 4-days of expression...
  2. Plasmids 101: Gateway Cloning

    Type
    Blog Post
    Published
    Jan. 12, 2017, 3:30 p.m.
    ...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...
  3. Save Time with Transient Plant Leaf Transformations

    Type
    Blog Post
    Published
    July 25, 2019, 12:03 p.m.
    ...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...
  4. New Tools Enable CRISPRa for Neuroscience Applications

    Type
    Blog Post
    Published
    July 2, 2019, 12:51 p.m.
    ... 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...
  5. QC Sequencing Technologies at Addgene

    Type
    Blog Post
    Published
    July 15, 2025, 1:15 p.m.
    ...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...
  6. Tips and Tricks for Using Golden Gate Modular Cloning (MoClo)

    Type
    Blog Post
    Published
    July 8, 2025, 1:15 p.m.
    ...experimental purposes. But what now? MoClo really simplifies vector construction by combining restriction ...process to produce a multigene construct. Figure exemplifies the extraction and use of a coding sequence of...
  7. Antibodies 101: The Four ELISAs and When to Use Them

    Type
    Blog Post
    Published
    July 25, 2024, 1:15 p.m.
    ...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...
  8. CRISPR-based Genome Editing Systems For Editing in E. coli

    Type
    Blog Post
    Published
    April 13, 2021, 1:15 p.m.
    ...into the BL21(DE3)/pCas strain. In response, we modified the pCas/pTargetF system and updated it into a...Sun B, Chen J, Zhang Y, Jiang Y, Yang S (2021) A modified pCas/pTargetF system for CRISPR-Cas9-assisted ...
  9. Transferable Skills Guide: Career Planning Resources

    Type
    Blog Post
    Published
    Nov. 14, 2017, 2 p.m.
    ...and other online career resources Once you’ve identified places you’d like to work, get online and take... a personal connection. That way, once you’ve identified an appropriate job opening, you can send your...
  10. Fluorescent Proteins 101: When GFP lets you down

    Type
    Blog Post
    Published
    Aug. 23, 2018, 12:05 p.m.
    ...vitro by measuring the fluorescence intensity of purified protein at different acid concentrations. Overviews...Zacharias, David A., et al. "Partitioning of lipid-modified monomeric GFPs into membrane microdomains of live...
  11. Replacing Paper: Tips for Choosing an Electronic lab Notebook

    Type
    Blog Post
    Published
    July 10, 2018, 1:08 p.m.
    ...from general note taking tools, to more scientific field-based solutions or open source solutions. In comparison...of budget and ease of use of the software. We identified that when talking about ELN costs and limited...
  12. Antibodies 101: Introduction to Gating in Flow Cytometry

    Type
    Blog Post
    Published
    April 4, 2024, 1:15 p.m.
    ...virtually all kinds of experiments and research fields, for any experiment, your first three gates will.../SSC gate.   Single-cell gating Once you have identified and gated on your cells of interest, you will...
  13. Hot Plasmids: Summer 2024

    Type
    Blog Post
    Published
    Aug. 27, 2024, 1:15 p.m.
    ...with MagIC-cryo-EM. Nucleosome-like particles identified by Topaz software (green circles), magnetic bead...methyltransferase DNMT3A to the genomic location specified by the DNA-binding protein. The ADD domain of ...
  14. Multiple Plasmids at a Low Price: Kits from Addgene

    Type
    Blog Post
    Published
    Sept. 14, 2016, 2:30 p.m.
    ...you can order plasmids covering a wide range of fields from Addgene. What you might not know is that Addgene...Illumina-M13F bridging primer. These bridging primers are amplified and used to generate Illumina sequencing libraries...
  15. How to Negotiate a Successful Lab Start Up Budget

    Type
    Blog Post
    Published
    Sept. 1, 2015, 2:30 p.m.
    ...materials, and resources that you’ve thoroughly identified. Do online searches, and seek advice from your...eliminate from your budget. Every cut you make signifies that you've made a conscious effort to eliminate...
Showing: 301 - 320 of 575 results