We narrowed to 605 results for: STO
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TypeBlog PostPublishedAug. 29, 2019, 12:50 p.m....to tailor your presentation so that it can be understood by your audience. Use your poster as an aid: ... practicing with your colleagues, ask them to brainstorm potential questions you may receive. People often...
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CrispyCrunch: High-throughput Design and Analysis of CRISPR+HDR Experiments
TypeBlog PostPublishedFeb. 7, 2019, 2:16 p.m....HDR. If the max CFD score is less than 0.03, it stops mutating. (This happens often because the HDR inserted...will check the CFD score. If it is below 0.03, it stops mutating. (Note: the most common synonym in the ... -
Plasmids 101: 5 factors to help you choose the right cloning method
TypeBlog PostPublishedAug. 21, 2018, 12:31 p.m....restriction sites allowing you to easily create customized overhangs to assemble up to 6 different fragments...PCR process (the precise mechanism isn’t well understood). Finally, TOPO cloning is another good option... -
xCas9: Engineering a CRISPR Variant with PAM Flexibility
TypeBlog PostPublishedMarch 28, 2018, 6:52 p.m....-3.13. To test xCas9 3.0-3.13, Hu et al. first restored catalytic residues D10 and H840. To ensure that...Plasmids for Mammalian Systems Learn about CRISPR History ... -
No Llamas Required - Synthetic Nanobodies Against Membrane Proteins
TypeBlog PostPublishedJune 18, 2020, 1:15 p.m....Each mRNA molecule in the library doesn’t encode a stop codon, which causes the ribosome to pause at the... Zimmermann I, Egloff P, Hutter CA, Arnold FM, Stohler P, Bocquet N, Hug MN, Huber S, Siegrist M, Hetemann... -
Polymerase Chain Reaction Overview and Applications
TypeBlog PostPublishedAug. 10, 2021, 1:15 p.m....late 1960s during research at hot springs in Yellowstone National Park. In addition to Taq DNA polymerase... low during the final cycles which would slow or stop PCR amplification. Other times, the PCR reaction... -
Degrading DNA with Cascade-Cas3
TypeBlog PostPublishedFeb. 11, 2025, 2:15 p.m.... cleaving of the target strand is not as well understood but likely occurs in similar regions. This combination...up to hundreds or even thousands of base pairs, stopping either at boundaries defined by anti-CRISPR proteins... -
Production of Virus in Insect Versus Mammalian Cells
TypeBlog PostPublishedNov. 5, 2024, 8:32 p.m....particles you need are not available, or the cost of custom viruses are too high for your budget. In those ...round provides the added benefit of producing a stock P1 virus, so that if you ever need to remake the... -
Chromoproteins: Colorful Proteins For Molecular Biology Experiments
TypeBlog PostPublishedFeb. 4, 2020, 2:15 p.m....levels. Chromoproteins in nature Compared to the history of fluorescent proteins in molecular biology research...research, chromoproteins have a shorter history. In 1987, scientists described an unusual blue-colored... -
Plasmids 101: Optimizing Plasmid Yields
TypeBlog PostPublishedMay 26, 2016, 2:30 p.m.... like PCR, cloning, transfection, or long-term storage. But what about those pesky situations where your...colony Sub-culturing directly from a frozen glycerol stock or agar stab may lead to loss of the plasmid, and... -
When is a Monomer not a Monomer? The Top Three Ways Your Favorite Fluorescent Protein Oligomerizes in Cells
TypeBlog PostPublishedApril 19, 2016, 2:30 p.m.... was contributed by guest blogger Erik L. Snapp. Stop using EGFP/GFP for fusion proteins! Despite multiple...spiderweb-like pattern of tubules can be grossly distorted into dense stacked membranes termed Organized ... -
PITChing MMEJ as an Alternative Route for Gene Editing
TypeBlog PostPublishedFeb. 23, 2016, 3:30 p.m.... cassette into a given locus, just upstream of a stop codon. Briefly, the PITCh vector should be constructed...the GFP-Puro will be inserted just upstream of a stop codon. One potential concern is if the GFP-Puro ... -
Anatomy of a Plasmid Page at Addgene
TypeBlog PostPublishedFeb. 4, 2016, 3:30 p.m....would be useful for their own research, and helps requestors use the plasmid in their own labs. We highly ...survival (for Gateway plasmids). We also like to store plasmids that need extra stability, such as some... -
Light Sheet Fluorescence Microscopy
TypeBlog PostPublishedJuly 16, 2015, 2:30 p.m....that also allows antibody penetration for immunohistochemical labeling in whole tissue (15). CLARITY is...236. Pubmed. P.A Santi. (2011). Journal of Histochemistry & Cytochemistry, 59, 129-138. Pubmed. J. Huisken... -
Plasmids 101: Multicistronic Vectors
TypeBlog PostPublishedSept. 9, 2014, 8:20 p.m....use the 2A peptides instead of an IRES when stoichiometrically equivalent levels of expression are required...Addgene's new eBook! Our goal was to create a one-stop reference guide for plasmids. We've combined our... -
Deep Dive: Fixing and Permeabilizing for Immunofluorescence
TypeBlog PostPublishedAug. 30, 2022, 1:15 p.m....some integral membrane proteins. Journal of Histochemistry & Cytochemistry 33:813–820. https://doi.org... Tissue Fixation & the Nature of Fixatives in Histology. Leica Biosystems. https://www.leicabiosystems.com... -
An Introduction to Adenovirus
TypeBlog PostPublishedOct. 3, 2023, 1:15 p.m...., M., Castro, D., Karr, M., Hawkins, L. K., & Hermiston, T. W. (2003). Multigene expression from a replicating...PMID: 17510320. Tollefson, A. E., Scaria, A., Hermiston, T. W., Ryerse, J. S., Wold, L. J., & Wold, W.... -
What’s in Your Tube?: A Quick Guide to Measuring DNA by Spectrophotometry
TypeBlog PostPublishedJuly 1, 2025, 1:15 p.m....molecules can alter the overall 260 nm reading, distorting the final concentration calculation and potentially...Different Uses What's the Best Way to Elute and Store Your Plasmid DNA? Selecting Your Plasmid Purification... -
The Importance of a Fun Workplace: Company Culture at Addgene
TypeBlog PostPublishedSept. 3, 2015, 2:30 p.m....Our story today starts with a bit of Addgene history... As you may be aware, Melina Fan, her brother ... -
A Career in Grants: How To Become a Grant Professional
TypeBlog PostPublishedAug. 20, 2015, 2:30 p.m....to late-career grant professionals have similar stories about a time when their passion for an organization...their new career path. A part of the career path story for most established grant professionals is learning...