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We narrowed to 938 results for: Kin

Showing: 381 - 390 of 938 results
  1. Fluorescent Proteins 101: Visualizing Subcellular Structures & Organelles

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    Blog Post
    ...Additional opportunities: Tracking intracellular pathogens In addition to tracking the location of proteins...University of Queensland) to observe membrane trafficking events in vivo. Locate your protein and see who...your images using subjective judgement by simply “looking at them”. Modern cameras and image analysis software...limited by the wavelength of light and, practically speaking, for common lab microscopes the detection limit...
  2. Plasmids 101: Knockout/Knock-In Plasmids

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    Blog Post
    ...alleles. Although CRISPR is very good at making knockouts, knocking in large sections of DNA can be more ...negative selection marker like the HSV thymidine kinase (HSV-tk) is included just outside one of the homology...” the resistance gene through the insertion of flanking LoxP sequences, you can remove the gene through...described in the preceding sections are simple ways of knocking out a non-essential gene of interest. However,...
  3. Addgene's Cancer Collection Pages Connect the Research Community

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    Blog Post
    ...Despite these grim statistics, new strategies for attacking cancer are yielding promising results in the laboratory...universally-dividing behavior of cancer cells, attacking the cellular machinery necessary for division....in the field of cancer research has focused on picking apart the complex cellular pathways involved in...found across all TCGA tumor samples is represented, making the results of any such study as clinically relevant...Addgene's cancer collection pages Scientists are making progress. New resources and technologies become...
  4. Drew Endy Introduces the Biobrick Public Agreement Plasmid Collection

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    Blog Post
    ...co-founder of the BioBricks Foundation, an organization working to advance biological engineering openly so as ...thing at a time. What the BioBricks Foundation is seeking to accomplish is to make the engineering of biology...is in reference to George Boole who in 1854 was thinking about logic and analyzing human language and observed... be made freely available? Endy: When we start thinking about languages, humans have two types of languages...really plugging into the "stuff sector" if you will, making chemicals and materials, and we anticipate plugging...
  5. Deep Dive: qPCR

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    Blog Post
    ...using the application correctly is imperative. Picking your chemistry  The two most common qPCR chemistries...thermodynamic and experimental parameters (neighbor stacking energies, loop entropy effects, cation concentrations...type (such as here, here, or here).  If you’re working with samples that have not been documented in the... plateau stage after exponential amplification, making it difficult to properly analyze your data.  To...experiment! The model assumes the amplification kinetics of the target and control genes are fairly equal... e-book on applying MIQE guidelines! With these kinds of resources, you will soon become a qPCR master...
  6. CRISPR/Cas9 FAQs Answered!

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    Blog Post
    ...to have 50–80 bp of homology arms on each side flanking the change you'd like to introduce. We use Ultramer...plasmid donor, with two homology arms on each side flanking your desired insertion or mutation. Each arm is...choosing target sites that span the knock-in gene. For making mutations, one good way is to mutate the PAM 'NGG...Matoba, S., Zhang, Y., & Zhang, F. (2013). Double nicking by RNA-Guided CRISPR CAS9 for enhanced genome editing...cells differing exclusively at two early onset Parkinson Point mutations. Cell, 146(2), 318–331. https:...
  7. Capturing a Moment with Marc Zimmer’s “The State of Science”

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    Blog Post
    ...Science: What the Future Holds and the Scientists Making It Happen, is an exercise in restraint. The very... revelations. The issues he discusses have been making the rounds in journal editorials, science social...likely range from mildly surprising to genuinely shocking. Mainstream media outlets have addressed CRISPR...recontextualized some areas of science that I’ve been thinking about a long time. For the scientists who like... Eric J. Perkins...
  8. Negative Can Be Positive: Open AAV Data with Addgene

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    Blog Post
    ...Working with AAV vectors in the brain and peripheral nervous system presents a special challenge to scientists...answered this question and used it to publish!  Working with AAV vectors in neuroscience Let’s consider...consider my first challenge when I started working with AAV vectors. I wanted to use an AAV vector to express...label neurons transduced by each serotype. Working at Addgene has shown me this was far from an isolated...Results from a survey conducted by Addgene in 2021 asking scientists what data would improve our AAV Data...
  9. Lentiviral Vector Uses and Overview

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    Blog Post
    ...PMCID: PMC110254. 3. In-vivo RGB marking and multicolour single-cell tracking in the adult brain. Gomez-Nicola...pre-clinical/early clinical stages. Researchers are also working to make lentiviral vectors safer. Since lentiviral...Winemiller A, Andre K, Stein D, Blick G, Greenberg RN, Kinder C, Zolopa A, Binder-Scholl G, Tebas P, June CH,...therapy approaches to sickle cell disease. Hoban MD, Orkin SH, Bauer DE. Blood. 2016 Feb 18;127(7):839-48. ...
  10. Plasmids 101: Protein tags

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    Blog Post
    ... a molecular leash for your protein. If you’re working with an uncharacterized protein, or a protein for...for antibody-based purification; has inherent enterokinase cleavage site GST Large Protein 26 Purification...context of a cell. FLAG tags can be cleaved by enterokinase, which recognizes DDDDK^X, cleaving after the...rounds of purification, with the cleavage reaction taking place between column runs. The TEV protease itself... Eric J. Perkins...
Showing: 381 - 390 of 938 results