We narrowed to 1,015 results for: LEA
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TypeBlog Post...different generations of lentiviral packaging systems please see Addgene’s Lentiviral Guide. While the third...cell line. For more tips on lentiviral titering please see our blog post. Between choosing the best lentiviral...
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Adapting Toehold Switches to Detect Zika Virus
TypeBlog Post...oligos to arrive. We also were careful to set up clear tasks for each member of the team to accomplish ...Lab Member and Sample 6 Cofounder Michael Koeris Learn How Minigenomes Are Being Used to Study Dangerous... -
Illuminating Epigenetics with A FRET Based Biosensor
TypeBlog Post...behaviors, and a chronic feeling of hunger that can lead to excessive eating and obesity. What is fascinating... to visualize changes in gene expression and may lead to the development of a whole new range of methods... -
How-to: 5 Steps to a Great Panel Discussion
TypeBlog Post... to admit to inviting interesting friends and colleagues to events for this purpose. If possible, make... more than 40 minutes for the panel discussion leaving 20 minutes for audience questions (30 if discussion... -
Magnetic Control of Proteins: More than a Dream
TypeBlog Post...applications that don’t yet exist, but it wasn’t clear that this was even possible. There is a variety ...that MagLOV’s “astonishing” magnetoresponse was clearly visible whether expressed in E. coli, in mammalian... -
Viral Vectors 101: Voltage Indicators
TypeBlog Post...cell level as they are in vitro. Factors like photobleaching, lack of red-shifted indicators, and brightness...selectively is especially essential. If you want to learn more about how viruses can be used for chemigenetics... -
Fluorescent Proteins 101: Fluorescent Protein Timers
TypeBlog Post...used to: Monitor dynamics of vesicle fusion and release from the plasma membrane by fusing various vesicle...PMC4831023. Additional Resources on the Addgene Blog Learn More About Fluorescent Protein Aggregation Catch... -
Hot Plasmids and Viral Preps - May 2021
TypeBlog Post...page. A new system uses light to deactivate photocleavable gRNAs within seconds. A CRISPR-based lineage...AAV5. AAV9 preps and more AAV1 versions will be released soon. Visualize axonal projections and putative... -
Multiplexed Capture of Promoter-enhancer 3D Chromatin Structures Using CRISPR
TypeBlog Post...time CRISPR users Learn how to Choose the Best Cas9 Variant for Your Next Experiment Learn More About Designing... -
Starter guide to induced pluripotent stem cells (iPSCs) part 1: A renaissance in regenerative medicine
TypeBlog Post...cells, the molecular circuitry of pluripotency and nuclear reprogramming. Cell, 2008. 132(4): p. 567-82. PubMed... S. and D. Wolf, Totipotency, pluripotency and nuclear reprogramming. Adv Biochem Eng Biotechnol, 2009... -
Cloning Mammalian Cells with the Agarose Method
TypeBlog Post...appear as opaque dots (colonies should contain at least 50 cells and be well-separated. If the growth rate...to a 96-well assay plate. We generally freeze at least 2 ampules each of 4 clones with different levels... -
CRISPR 101: Mammalian Expression Systems and Delivery Methods
TypeBlog Post...Infects dividing and non-dividing cells. AAV is least toxic method for in vivo viral delivery. Cas9 ... Blog Check out our CRISPR Featured Topic Page Learn about CRISPR Delivery Using Ribonucleoproteins (... -
Which Fluorescent Protein Should I Use?
TypeBlog Post...temperature). Photostability: Fluorescent molecules gets bleached (i.e. lose the ability to emit light) after prolonged...imaging technologies to study gene expression, nuclear localization, and dynamics” Curr. Opin. Cell. Biol... -
Great Results Start with Great Standard Curves
TypeBlog Post...called a standard. The ideal standard curve has at least five dilutions, with each step of the series diluted...good” is my standard curve? A poor standard curve leads to over or underestimation of an unknown sample’... -
Viral Vectors 101: The Retroviral Lifecycle
TypeBlog Post...After uncoating, reverse transcription follows the release of the two strands of viral RNA and of the viral...genome can direct the production, packaging, and release of progeny viral particles. And there you have ... -
MXS Chaining
TypeBlog Post...TagBFP 399nm/ 456nm histone 2B (H2B) Chromatin 2 Cerulean 433nm/ 475nm Lyn-tag (derived from the tyrosine-protein...on the Addgene Blog Read about Gibson Assembly Learn About Other Plasmid Cloning Techniques Plasmids ... -
INTEGRATE: Bacterial Genome Engineering Using CRISPR-Transposons
TypeBlog Post...VchINT does not recruit other nucleases (such as Cas3) or have its own nuclease activity. Instead, it forms... -
Don’t FRET: Bimolecular Fluorescence Complementation Makes Visualizing Protein-Protein Interactions Easy
TypeBlog Post...overexpression of fusion proteins it requires can lead to aberrant subcellular localization of the studied... and neurodegeneration. He now spends his time learning and writing about science whenever he's not off... -
AAVs CREATed for Gene Delivery to the CNS and PNS
TypeBlog Post...target the CNS or the PNS, respectively. Read on to learn more about these two new AAV capsids and how they... Blog Important considerations when using AAVs Learn more about using AAV as a tool for gene expression... -
AAVs in Retinal Gene Therapy
TypeBlog Post...AAVs do not integrate in the host genome but still lead to long-term (>10 years) transgene expression in...development. As a result, Luk Vandenberghe and colleagues at MEEI co-founded a non-profit to help push ...