We narrowed to 351 results for: SUA
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TypeBlog PostPublishedJuly 2, 2024, 1:15 p.m....use an RNA guide to target other nucleic acids—usually DNA—to cut, nick, or bind. DNA CRISPR array: The...previously encountered foreign nucleic acids. The unusual sequence of these arrays, with alternating spacers...
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Year of the Camelid: Antibody Style
TypeBlog PostPublishedMay 9, 2024, 1:15 p.m....genetically fused to fluorescent proteins and used to visualize target antigens in living cells or tissues. sdAbs...the process started with immunizing a camelid (usually llamas or alpacas). But because sdAbs are so amenable... -
Understanding GPCR Signaling Using TRUPATH
TypeBlog PostPublishedDec. 14, 2020, 2:15 p.m.... called TRUPATH to interrogate 14 of the 16 non-visual G protein signal transducers (collectively known...optimal Rluc8-Gα construct for two of the 16 non-visual G protein transducers. To use the TRUPATH system... -
Genetically-encoded Sparse Cell Labeling - A SPARC of Innovation
TypeBlog PostPublishedMay 21, 2020, 1:15 p.m....labeling fewer cells in a population, it’s easier to visualize individual/non-overlapping cells. While transgenic...Drosophila, the SPARC systems can be used both for visualization and for optogenetics. The Clandinin lab used... -
Hot Plasmids September 2018 - Optogenetics, RNA Localization, Fluorescent Protein, and Base-editing Tools
TypeBlog PostPublishedSept. 18, 2018, 1:33 p.m....PMID 29379139. The “Riboglow” platform for visualizing RNA production and localization Article contributed...Riboglow,” a set of tools that can be used to visualize RNA localization in mammalian cells. These tools... -
Science Careers: Unruly Interests Feed Many Paths
TypeBlog PostPublishedSept. 26, 2017, 12:12 p.m....seminar speakers. My eye was caught by a couple of unusual job openings, although they seemed too far afield... a look at our news editors. A fondness for visualization of science? Look at our graphics and design ... -
Viral Vectors 101: Transductions
TypeBlog PostPublishedApril 30, 2024, 1:15 p.m....delivery to be viral-mediated. Transformations are usually bacterial in nature. All three of these methods...packaging plasmids into a viral production cell line, usually HEK-293 cells. When all of these viral plasmids... -
Antibodies 101: Epitope Availability
TypeBlog PostPublishedJan. 11, 2022, 2 p.m....working with antibodies.) Conformation changes usually fall into one of two categories: ones induced by...or fold in certain conditions? It can help to visualize an abstract protein during your sample prep process... -
Virtual Science Conference Coming Up? Three Addgenies Share Their Experience
TypeBlog PostPublishedJune 30, 2020, 1:15 p.m.... see the highly voted questions,” says Zhang. “Usually the moderator starts by asking the speaker the ...engaging, for example, by using short animations and visuals, or asking questions using the polling feature ... -
Plasmids 101: Gram Negative and Positive Bacteria
TypeBlog PostPublishedAug. 2, 2022, 1:15 p.m....second stain, safranin, as a counterstain to help visualize the bleached bacteria. The chemistry behind Gram...classification system is incredibly helpful in visualizing differentiations between bacteria, leading to... -
Plasmids 101: NGS Quality Control for Pooled Libraries
TypeBlog PostPublishedOct. 26, 2017, 1:59 p.m....transformation efficiency. For a typical library, Addgene usually does four to eight electroporation reactions using... this representation is most easily understood visually. As an example, the curves from our recent amplification... -
Four Factors that Differentiate the Stem Cell Field
TypeBlog PostPublishedSept. 28, 2016, 2:35 p.m....'m exposed to many scientific communities, but usually I only get to scratch the surface of different ...takes nearly a year. Addgene depositor Juan Carlos Izpsua Belmonte said it took the joint effort of five ... -
Resume Writing for Non-academic Science Careers
TypeBlog PostPublishedDec. 18, 2014, 4:06 p.m....resume should be about. With a CV, information is usually presented chronologically. With a resume however... an asset,” mention “speaks French.” Employers usually don't spend more than 20-30 seconds on a resume... -
Communicating Your Science With Help From ComSciCon
TypeBlog PostPublishedJuly 19, 2018, 1:12 p.m.... person. In an interview setting, this means persuading an employer that your past work has prepared ...the world to do it. In the lab, it might mean persuasively articulating why the results you've measured... -
Multiplex Genome Editing with CRISPR-Cpf1
TypeBlog PostPublishedMay 9, 2017, 2:12 p.m.... PAM sequence NGG TTTV PAM site preserved? Usually Destroyed Yes, Cpf1 cleaves 5' of the protospacer... differences in copy number. And there are the usual transfection drawbacks: transient expression and... -
Hot Plasmids - June 2019 - Optogenetics, Acoustic Reporter Genes, microRNAs, and the CRISPR-Cas9 system CHIME
TypeBlog PostPublishedJune 6, 2019, 12:41 p.m....depending on the location. Current methods for visualizing the location and function of microbes rely heavily...100 µm, the ARG reporters could be successfully visualized in vivo using ultrasound in Escherichia coli ... -
Plasmids 101: Screening Strategies Used in Plasmid Cloning
TypeBlog PostPublishedSept. 15, 2020, 1:15 p.m....digests to analyze plasmids, which can help you visualize this process, or visit our restriction analysis...a custom primer. Because Sanger sequencing can usually sequence just 1 kb of DNA, custom primers are especially... -
Viral Vectors 101: The AAV Retrograde Serotype
TypeBlog PostPublishedApril 27, 2023, 1:15 p.m.... methods of neuronal tracing (Fig. 1): one to visualize neurons that send information to a region (retrograde...retrograde tracer, Fig. 1A), and another to visualize neurons that receive information from a region (anterograde... -
Building and Validating Recombinant Antibodies: A Case Study
TypeBlog PostPublishedApril 5, 2022, 1:20 p.m....switched R-mAbs, multiple targets could now be visualized in a single experiment, which had not been previously...especially exciting for scientists working to visualize multiprotein complexes. Fig. 2. Multiplex... -
Fluorescent Proteins 101: Luciferases
TypeBlog PostPublishedJuly 22, 2025, 1:15 p.m....they don’t require an excitation light source (usually a laser in fluorescence assays), which means luminescence...phototoxicity and even allowing multiple proteins to be visualized simultaneously. Complementation systems for examining...