We narrowed to 1,470 results for: TRO

...mimic aspects of organ morphology and physiology in vitro and have emerged as a powerful model for understanding...for doing gene targeting, reporter generation, controllable gene knockouts, and inducible gene inactivation...design. B) Strategy for leak-free transcriptional control. C) Iterative transduction workflow overview. Image...SL-insensitive fluorophore (LSSmOrange) as an internal control and a SL-sensitive fluorophore (circularly permuted...the cpGFP without altering that of the internal control (Fig 1). Because this method relies on the fluorescence...-500nM range) and a high specificity for SLs in vitro, and they further demonstrated that when tested ...

...system along with precisely truncated attP sites to control recombination of the gene construct. A predictable...gene. Effector genes, any gene that you want to control the expression of using the SPARC system. The effector...rest of the SPARC components and expression is controlled by the upstream recombination outcome. Find ...Find SPARC plasmids at Addgene To more precisely control the amount of labeling, you can alter the attP site...effector position, as well as to optogenetically control the depolarization of R2 neurons using CsChrimson...genome engineering in flies Learn more about controlling gene expression in flies Resources on Addgene.org...

...scientists and plasmid lovers - serves as an introduction to plasmids. Plasmids 101 will provide you with...plasmids contain an origin of replication (which controls the host range and copy number of the plasmid)...the lab are usually artificial and designed to introduce foreign DNA into another cell. Minimally, lab-... that scientists can purify and study it in a controlled setting. Read more: Plasmids 101: Protein Tags...environment Produce enzymes that will make specific, controlled changes to an organism’s genome (genome engineering...guide also contains multiple protocols and troubleshooting tips to make plasmid usage as simple and straightforward...

...deliver the mini-dystrophin gene to a mouse model of muscular dystrophy. While mini-dystrophin expression levels... to deliver a 6 kb mini-dystrophin gene to a mouse model of muscular dystrophy. Three different splice... and expression of the full-length transgene in vitro and in vivo (Allocca et al., 2008). Shortly after...levels were lower than expression of wild-type dystrophin in normal muscles, mice treated with the overlapping...achieved ~80% of muscle cells expressing mini-dystrophin.  3. Hybrid  Overview: The hybrid approach combines... can be from one of the transgene’s endogenous introns or comprised of non-endogenous sequences, such ...Gene Therapy of mdx Mice With Large Truncated Dystrophins Generated by Recombination Using rAAV6. Molecular...

...commercial isothermal assembly master mix. Introduction of the strong transcriptional terminator BBa_B1002 ...decide which path to take. A quick and easy way to introduce a mutation in the chromosome is to disrupt expression...called allelic exchange. Here, a mutated allele introduced from a conjugative plasmid replaces the chromosomal...frequently requires considerable optimization to ensure strong counter-selection. Anecdotally, there is also a... evolved specifically for toxicity would allow stronger counter-selection than one merely co-opted toward...rhamnose- and arabinose-inducible promoters. Tight control of toxin expression is absolutely necessary, because...Proteobacteria. We placed the toxin genes under control of a rhamnose-inducible promoter, though Khetrapal...

...activity in the brain was measured with implanted electrodes. The Archon1 voltage reporter allows a way to...cre-dependent version at Addgene! Fluorescent protein and control AAV These fluorescent protein expression vectors...interneurons. These vectors can also be used as the control vectors for experiments encoding a fluorescent-... Addgene in the next 6 months, pending quality control. For an estimate on availability date or to be ... and serotype you’d like to be notified about. Controls Plasmid Serotype Name 114472  AAV5, AAV8 ...Plasmid Serotype Name 119036  AAV1  pAAV-hsyn-flex-Voltron-ST Chemogenetics Plasmid Serotype Name ...

... Many thanks to our guest blogger Jon Backstrom. Jon Backstrom, Ph.D is a biochemist in the Vanderbilt...This post was contributed by guest blogger Jon Backstrom, a biochemist in the Vanderbilt Eye Institute ...oligomerization of biotinylated proteins on avidin can be controlled easier than formation of GST dimers. Avi-Tag ... of added biotins per molecule cannot be well-controlled. The lack of site selectivity typically diminishes...relatively low efficiency of biotinylation, at least in vitro. Our solution was to exploit the best of both worlds...

...colors you like. Controls and validation Can’t forget the controls! The necessary control experiments will...from Addgene), or be prepared to run some extra controls and validate the antibody yourself. If you can... we’ll walk you through the necessary types of controls for a multiplex experiment.  Check for non-specific...using a different antibody.  Prepare a positive control Prepare and label a sample that expresses your ...naturally or by overexpression, for a positive control. You can also confirm the secondary works as expected...S., Diaz, M. F. P., & Yong, W. H. (2019). An Introduction to Performing Immunofluorescence Staining. In....2018488117 Additional Resources on the Addgene blog Introduction to Antibodies Which Fluorescence Microscopy ...

...exhibit profound differences in tropism between cell types (astrocytes, microglia, neurons, etc.) and ...can not recombine with each other. When Cre is introduced to the system it binds one pair of lox sites,...your cells.  Some promoters, such as CAG are very strong and may require less viral particles or relatively...or glial fibrillary acidic protein (GFAP) for astrocytes it is important to test it in the brain region... S (2013) Analysis of Transduction Efficiency, Tropism and Axonal Transport of AAV Serotypes 1, 2, 5, ...and 5 Display Differential Efficiency and Cell Tropism after Delivery to Different Regions of the Central...

...plasmid deposit please sign up here.        A retroviral mouse CRISPR knockout library Article contributed...phenotype, and this depends on the method used to introduce the gRNAs into cells. Most CRISPR pooled libraries...issue, Sarah Teichmann and colleagues created a retroviral CRISPR knockout library using gRNAs designed ...designed by the Kosuke Yusa Lab. This retroviral library was used to transduce T helper type 2 (Th2) cells from...differentiation factors as the screen readout. This retroviral mouse CRISPR pooled library can be used for screening...concentration of ApoB-LPs has been shown to have a strong correlation with cardiovascular disease and indirect...