We narrowed to 512 results for: sam
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TypeBlog PostPublishedDec. 19, 2024, 2:15 p.m....Because we have a resource like Addgene to all get the same virus.” — Grad student visiting Addgene’s booth ...quality reagents, and we realized we could use the same principles to provide recombinant antibodies, another...
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Viral Vectors 101: An Introduction to AAV
TypeBlog PostPublishedMay 30, 2023, 1:15 p.m....episomal and does not divide and replicate in the same way the host DNA does. Because of this, fast dividing...McCarty, D. M., Paul E. Monahan, and Richard J. Samulski. "Self-complementary recombinant adeno-associated... -
The time and cost required to make a plasmid
TypeBlog PostPublishedMarch 23, 2023, 1:15 p.m....overall inflation of USD has gone up 19.8% in the same time period. For ease of calculations*, let’s split...inflation at… roughly 34.9%, which means that the same plasmid would cost $155.25 in reagents and consumables... -
All in a Twist: dsRNA
TypeBlog PostPublishedFeb. 2, 2023, 2:15 p.m....systems can lead to local dsRNA production. In the same vein, genotoxic stress, such as chemotherapy treatment...dsRNA finds its way outside of the mitochondria, the same inflammatory response can activate. These types ... -
Summer SciComm: Preprints
TypeBlog PostPublishedAug. 16, 2022, 1:15 p.m....communication. Researchers often post a preprint at the same time as, or before, submitting the manuscript to...plasmids that were used in a preprint provides all the same benefits as sharing those plasmids alongside a journal... -
Tagging Optogenetics and Chemogenetics Receptors: Fluorescent Proteins and Other Options
TypeBlog PostPublishedMay 11, 2021, 1:15 p.m....protein will be expressed in the same cell, but not necessarily at the same subcellular compartment as the... -
Writing Scientific Manuscripts: Literature Searching, Reading, & Organizing
TypeBlog PostPublishedMay 5, 2015, 3:54 p.m....interpret the results to see if it leads you to the same conclusion. Personally, I like papers that can end...figures and write down your own results; are they the same as the description the authors give? Ask yourself... -
Quickest Way to Deposit Plasmids: The Deposit Spreadsheet
TypeBlog PostPublishedMarch 8, 2017, 3:15 p.m....contact Addgene. We may require that you send your samples to Addgene pre-transformed in this strain. ...with instructions on how to prepare and ship the samples to Addgene and contact your technology transfer... -
Adenoviral Vector Production and Troubleshooting
TypeBlog PostPublishedJune 14, 2018, 11:44 a.m....particles = number of particles per mL of sample. The purity of the sample can be estimated by looking at the... -
Rabies and Neuronal Tracing
TypeBlog PostPublishedMay 29, 2018, 1:51 p.m....necessary and sufficient for retrograde transmission (Etessami et al., 2000, Wickersham et al., 2007). Thus, ...Mar 19;110(12):E1152-61 Pubmed PMID 23487772. 3. Etessami R, Conzelmann KK, Fadai-Ghotbi B, Natelson B, ... -
Educational Planarian Tools for Teaching Developmental Biology Techniques
TypeBlog PostPublishedMay 24, 2018, 1:20 p.m....Students can produce DNA templates via PCR off of the same plasmid and use these to create riboprobes for in...WISH protocol involves preparation of the tissue sample, several washes, and temperature changes to visualize... -
A Guide to Designing a Scientific Poster: Content, Layout, and More
TypeBlog PostPublishedOct. 22, 2019, 12:20 p.m....your poster. While a poster generally contains the same sections as a primary research article, it’s important...four column style, and in all cases the idea is the same; the reader will navigate the poster from column... -
Progress Towards a PAM-Free CRISPR
TypeBlog PostPublishedMarch 7, 2024, 2:39 p.m....& Walton et al). Additionally, SpG Cas9 with the same PAM preference of NG was isolated by the Kleinstiver...several bps away from a desired site does not have the same devastating impact on efficiency as 10-15 bps away... -
Viral Vectors 101: Virus Safety
TypeBlog PostPublishedJune 22, 2023, 1:15 p.m.... viruses are more dangerous than others, and the same holds true for types of viruses generated in the...personal protection are key to lab safety and the same principles apply to viral handling. Gloves are always... -
CRISPR 101: Anti-CRISPR Proteins Switch Off CRISPR-Cas Systems
TypeBlog PostPublishedJuly 23, 2020, 1:20 p.m....reducing editing from ~30% in control samples to 0-10% in Acr samples. Acr proteins can also be used to prevent... -
Plasmids 101: FLEx Vectors
TypeBlog PostPublishedApril 28, 2016, 2:30 p.m....between the sites. If a DNA sequence is floxed in the same orientation, the SSR will excise the DNA fragment...reporter with one loxP site and one lox511 site in the same orientation, and placing the additional loxP and... -
How-to: 5 Steps to a Great Panel Discussion
TypeBlog PostPublishedOct. 22, 2014, 1:57 p.m....answers uninteresting, the panel members all say the same thing and one panel member dominates the discussion... for an intimate event, put the panelists on the same level as the audience. In my experience the best... -
Story of a SynBio Startup: RevBio's Epiphany (or Lack Thereof)
TypeBlog PostPublishedJune 5, 2014, 3:32 p.m.... synthetic biology lab Keira and I worked in the same lab for four years. It was a cutting-edge synthetic... on the detector plants, we expected to see that same anger. Instead, social media comments were more ... -
xCas9: Engineering a CRISPR Variant with PAM Flexibility
TypeBlog PostPublishedMarch 28, 2018, 6:52 p.m....mammalian cells, finding xCas9 3.7 displayed about the same editing rate as SpCas9 at an NGG PAM. When they ...Adenine base editor xCas9 3.7-ABE also follows the same pattern, with improved editing at an NGG PAM (69... -
10 Basic tips for mammalian cell culture
TypeBlog PostPublishedJuly 12, 2018, 1:09 p.m.... this purpose.Learn about the effects of CO2 on sample pH Cell morphology: Shape and size matter You should...contaminated.Learn how Addgene uses barcodes to track samples Keep track of passage numbers Keep an eye on the...