We narrowed to 463 results for: MEA
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TypeBlog PostPublishedJuly 11, 2017, 2:30 p.m....abilities, or other phenotypes that can be efficiently measured at the single cell level), are separated by, for...mouse libraries available through Addgene. This means you could perform a screen with one library from...can be used: Design a screen with an easily measureable cellular phenotype (e.g. survival of a cancer...
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27 Hot Plasmids from 2016
TypeBlog PostPublishedDec. 22, 2016, 3:03 p.m....GPCRs in the human genome are orphan receptors meaning their ligands are unknown. Identifying new ligands...Protein A tag. The luciferase activities can then be measured and normalized to assess interactions. Higher ...of CRISPR and AID technologies provides a clever means of investigating hard-to-study genes in hard-to-... work, they used the CRISPR/Cas9 technology to measure the contribution of each gene from the model apicomplexan... -
Michael Koeris' Journey from Grad Student to Entrepreneur: The Story of Sample 6
TypeBlog PostPublishedJan. 21, 2016, 4:52 p.m....products as opposed to therapeutics 15:15 - 16:26 : Means for testing for pathogens in food products prior...being an entrepreneur 29:00 - 32:20 : What did It mean for Dr. Koeris to personally take on the risk of... -
Plasmid Preps: Different Purity, Different Quantities, Different Uses
TypeBlog PostPublishedJune 16, 2020, 1:25 p.m.... the absorbance measurements at 230, 260, and 280 nm. The absorbance ratios measured at 260 and 280 nm... -
Science Communication for Everyone
TypeBlog PostPublishedApril 16, 2019, 1:05 p.m....manipulate” could mean “illicit tampering” to general audiences while “manipulate” could mean “worked with”... -
Fluorescent Proteins 101: History of Fluorescent Proteins
TypeBlog PostPublishedAug. 7, 2017, 1:58 p.m.... useful tools because we can easily detect and measure the light they emit. Proteins that give off light...this new green glowing protein could be used to measure gene transcription, as well as to track protein... -
Top Requested AAV of 2017: pmSyn1-EBFP-CRE
TypeBlog PostPublishedJan. 17, 2018, 2:57 p.m....in neurons. Indeed, this AAV provides you with a means to specifically activate expression of any Cre-dependent...Titers: Where do they come from and what do they mean? AAV: A Versatile Tool for Gene Expression in Mammals... -
Management for Scientists: Seeking Feedback
TypeBlog PostPublishedJan. 8, 2015, 2:34 p.m....on the team talks and listens in roughly equal measure, keeping contribution short and sweet. One key...team. We are not talking about gossip here – this means encouraging a culture of maximum information flow... -
From our Table to Yours: An Inside Look at Lunch at Addgene
TypeBlog PostPublishedNov. 27, 2013, 2:54 p.m....Addgene nearly 10 years ago, lunch felt like a family meal. My co-founders actually were my family (Kenneth... forward to gathering around a large table for a meal with my family. I am thankful for many things, and... -
Using Ultrasound to Image Bacteria in vivo: Acoustic Reporter Genes
TypeBlog PostPublishedJune 19, 2018, 1:38 p.m.... protein shell that excludes water but is gas permeable. These vesicles are primarily used by water-dwelling... of arg1 and arg2 ultrasound signals. This also means that multiplexing is possible if bacteria are sequentially... -
CUT&RUN: An Improved Method for Studying Protein-DNA Interactions
TypeBlog PostPublishedFeb. 13, 2018, 2:51 p.m....significant being the usage of a strong detergent to permeabilize cells rather than to rely on nuclei extraction...desired. It also provides an excellent additional measure of DNA binding sites in combination with existing... -
Five Questions to Ask If You're Deciding Between a Master's or PhD Program
TypeBlog PostPublishedFeb. 16, 2021, 2:15 p.m....in master’s-level jobs? Ultimately a degree is a means to gain employment, so it’s important to make sure... for PhDs, both in academia and industry, often means moving from the lab to a desk, although there’s ... -
The Blue Flame Award: Celebrating Addgene's Most Requested Depositors
TypeBlog PostPublishedNov. 14, 2016, 3:30 p.m....times A red flame means a plasmid has been requested 50+ times A blue flame means a plasmid has been... -
Plasmids 101: Antibiotic Resistance Genes
TypeBlog PostPublishedJan. 30, 2014, 3:29 p.m.... 1 out of 10,000 cells on average! Without some means of quickly determining which cells successfully ...Polymyxin B polypeptide Alters outer membrane permeability Bactericidal 10-100 ug/mL Tetracycline tetracyclin... -
Behind-the-scenes of the Isolation of the Thermostable IgnaviCas9 From a Yellowstone Hot Spring
TypeBlog PostPublishedNov. 12, 2019, 2 p.m....temperature readings using a heat gun, and pH measurements. We collected small water and sediment samples...samples and move farther away until the bison meandered off. In the end we were able to safely get back... -
Intro to Our Summer SciComm Series!
TypeBlog PostPublishedJune 9, 2022, 1:15 p.m....other uses. Many laypeople would use “PCR test” to mean “a test that uses a biological sample to look for...for presence of a virus.” A scientist would likely mean “a test for the presence or absence of a predefined... -
New and Upcoming Viral Vectors - December 2019
TypeBlog PostPublishedDec. 19, 2019, 2:40 p.m....spatiotemporal resolution required for precise in vivo measurements of dopamine (113049, 113050) or norepinephrine...Looger’s lab at Janelia for neuroscientists to measure glutamate levels. iGluSnFR.A184S, a variant with... -
Hot Plasmids: FRET-Based Biosensors
TypeBlog PostPublishedMay 6, 2014, 1:07 p.m....toxic,” Merkx explained. New tools were needed to measure them. Merkx says, while in principle adapting a...them,” Merkx said. “For us, it is one of the main measures of success – whether we have really developed ... -
Virtual Science Conference Coming Up? Three Addgenies Share Their Experience
TypeBlog PostPublishedJune 30, 2020, 1:15 p.m....poster (Reshef et al., 2020).The Twitter format meant that the posters could be viewed publicly and stored... difficulties? Attending a conference virtually means getting to know the app or virtual platform and ... -
Visualizing Genomic Loci with CRISPR-Sirius
TypeBlog PostPublishedApril 18, 2019, 12:53 p.m....interest, the team could visualize three loci and measure inter-locus distances. They tested this system ...intergenic DNA region (IDR3) as a reference loci to measure inter-locus distances of loci pairs from intergenic...