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We narrowed to 749 results for: REV

Showing: 321 - 340 of 749 results
  1. Multicolor Animals: Using Fluorescent Proteins to Understand Single Cell Behavior

    Type
    Blog Post
    ...the problematically low fluorescent intensity of previous versions of Brainbow. Developed from Brainbow ...visual system, which has been difficult to study previously (Hadjieconomou et al., 2011). Cell tracing in...distances across multiple fields of view, whereas previous Brainbow technologies were useful for discriminating...
  2. 3 Tips to Improve HDR Efficiency for CRISPR Editing in Human Cells

    Type
    Blog Post
    ...efficiently by (1) improving editing accuracy by preventing re-editing and (2) optimizing “cut-to-mutation... was that these “blocking mutations” mutations prevent CRISPR from re-cutting the target sequence once... mutation incorporation probabilities our data revealed, and found that for generating a homozygous HDR...
  3. Is this the right place for me? 8 tactics for choosing a lab

    Type
    Blog Post
    ...gathering data. Former lab members can give open, revealing information about the culture and lab head. While...intimidation, sexual harassment Isolation – including preventing access to opportunities, physical or social isolation...record notes and observations so you have data to review when making a decision. If you don’t see a culture...
  4. Plasmids 101: Dimers and Multimers

    Type
    Blog Post
    ...cells compared to monomers, although this can be prevented via antibiotic selection (Crozat, 2014). How to... multimerization, and in some cases completely prevent the formation of plasmid multimers (Bedbrook & ...overgrowing the bacterial culture Another way to prevent plasmid multimerization is to avoid growing the...
  5. Water Bath Protocol

    Type
    Protocol
    ...water bath with distilled water, not tap water, to prevent salts from accumulating on the surfaces of the ...evaporates from the tub. Disinfectant may be added to prevent growth of bacteria or fungi. There are disinfectants...water bath cover on the top of the water bath to prevent evaporation and maintain the desired temperature...in the lab, you can leave the water in it from previous uses. However, you will still need to regularly...
  6. Sequencing Options for CRISPR Genotyping

    Type
    Blog Post
    ...biased and unbiased approaches. As suggested in a review by Tycko et al., 2016, unbiased sequencing and ...High-throughput profiling of off-target DNA cleavage reveals RNA-programmed Cas9 nuclease specificity." Nature...specificities of CRISPR-Cas9 nucleases." Nature Reviews Genetics17.5 (2016): 300-312. PubMed PMID: 27087594...
  7. Deisseroth INTRSECT Collection

    Type
    Collection
    ...-Expressing GABAergic Neurons in Barrel Cortex Reveals Local and Long-Range Circuit Motifs. Cell Rep. ...
  8. AAV ddPCR Titration

    Type
    Protocol
    ...ITR: ITR Forward Primer: 5’-CGGCCTCAGTGAGCGA ITR Reverse Primer: 5’-GGAACCCCTAGTGATGGAGTT ITR Probe: -FAM-CACTCCCTCTCTGCGCGCTCG-BBQ...Forward ITR Primer (10 µM) 1.8 µL 16.2 µL 900 nM Reverse ITR Primer (10 µM) 1.8 µL 16.2 µL 900 nM Nuclease-free...tube, gently uncap the tubes. Add 5 µL of the previously aliquoted 1X dilution buffer from step 9 to the...titering using ddPCR, read our blog post. Last reviewed on: August 31, 2023...
  9. Kit Free RNA Extraction

    Type
    Protocol
    ... affects the solubility of the RNA. Pro-Tip To prevent overdrying, watch the pellet and carefully remove...for RNA. Store your RNA sample(s) at -80 °C to prevent RNA degradation and avoid multiple freeze-thaw ... for RNA.Store your RNA sample(s) at -80 °C to prevent RNA degradation and avoid multiple freeze-thaw ...
  10. CRISPR 101: Cytosine and Adenine Base Editors

    Type
    Blog Post
    ...inhibitor of uracil DNA glycosylase (UGI) to dCas9 prevents base excision repair, which would change the U...of inosine from DNA is likely infrequent, thus preventing the induction of base excision repair. In terms...improved base editing capacity, even at sites previously difficult to target. ABE8s can achieve 98-99%...
  11. Luciferase Plasmid Collection

    Type
    Collection
    ...Biosensor Plasmids Blog: Luminescence Content last reviewed: 26 September 2025 Do you have suggestions for...
  12. Deck the Lab 2022!

    Type
    Blog Post
    ...DeckTheLab and tagging us, @addgene to be judged! In previous years, scientists have decorated their labs with...on the entries, select up to three winners, and reveal the winning entries on Twitter and Instagram! Happy...
  13. Streaking for Single Colonies: The Streak Plate Challenge

    Type
    Blog Post
    ...microbiology lab every year for over 20 years. Previously, the lab used three different species for the...continues until all quadrants are used, hopefully revealing single, isolated colonies in the last quadrant...
  14. Weighing Reagents Protocol

    Type
    Protocol
    ...might need to weigh it out in the fume hood to prevent exposure. Read the reagent’s material safety data...used to contain the material you’re weighing and prevent cross-contamination with other substances. They...spatula is clean, and sterile (if necessary), to prevent any potential contamination. Scoop out the material...
  15. Let There Be LITE Plasmids

    Type
    Blog Post
    ... expression of specific genes in the brain in reversible fashion. And that’s exactly what the LITEs now...response can be graded with light dose and is fully reversible after light retraction. Finally, because light...
  16. Easing the Protein Purification Process with pCri

    Type
    Blog Post
    ... stage is often much easier said than done. As reviewed in our Plasmids 101 series, proteins are overexpressed...protein expression and purification: a comprehensive review of affinity tags and microbial applications." Biotechnology...
Showing: 321 - 340 of 749 results