We narrowed to 520 results for: Cit

...  Lowering cytotoxicity. Different envelope proteins have different levels of cytotoxicity and the mechanisms...mechanisms behind the cytotoxicity can vary. For example, the popular VSV-G envelope protein causes cells... form syncytias that cause the cells to die. Cytotoxicity can also be cell type dependent: if a cell has...connectivity. However, because of rabies virus’s toxicity, it made more sense to pseudotype another virus...

...Lox-Stop cassette, resulting in the neurological deficits observed in Rett Syndrome. Restoring the MECP2...it, regardless of age or symptom severity. This exciting finding injected hope that a similar reversal ...MECP2 mutant alleles, in particular, have shown exciting and promising results for repairing mutations ...wild-type MECP2 is made inside the cells, but this is exciting progress in tackling the root cause of Rett Syndrome...the Survival of MeCP2-Null Mice without Apparent Toxicity after Intracisternal Delivery. Molecular Therapy...

...neurogenesis, neuronal survival, and synaptic plasticity. Several studies have found reduced BDNF levels...showed that the activity of a particular subset of excitatory neurons (Drd1) in mPFC is responsible for the...tune gene expression temporally and spatially, exciting times are ahead for behavioral neuroscience to...volume transmission shapes cortical noradrenergic excitability upon acute stress." The EMBO journal 37.21 (...Huijstee AN, Mansvelder HD. Glutamatergic synaptic plasticity in the mesocorticolimbic system in addiction....

...effects exist, but what the required level of specificity is for a given application — and how we can achieve...step-by-step guide that can be scaled to how much specificity you need for your particular experiment. Step...For applications where the highest achievable specificity is paramount: Pick and test some more variants...can absolutely achieve application-appropriate specificity while preserving activity without excessive additional...Off-Target Effects Enhancing CRISPR Targeting Specificity with eSpCas9, SpCas9-HF1, & HypaCas9 CRISPR 101...

...extracellular space; they also have low immunogenicity and cellular toxicity. AAV vectors can be equipped with... having the added advantage of lower toxicity, higher specificity and reduced technical variability compared...system where it replicates, spreads, causes neurotoxicity, and is lethal if left untreated (for review...Wang, Y., and Harvey, B.K. (2008). Tropism and toxicity of adeno-associated viral vector serotypes 1,2,5,6,7,8,9...

...importantly, repeated excitation generating reactive oxygen species that can lead to phototoxicity, perturb biological...obscure weak signals; photobleaching from the excitation light, causing the signal to gradually diminish...applications of this technology. In each section below, we cite the original paper but link to plasmids from the...Reynaud, E. G., & Shroff, H. (2017). Assessing phototoxicity in live fluorescence imaging. Nature Methods...

...:{"color":"#0052a9","opacity":100},"text_hover_color":{"color":"#ffffff","opacity":100},"button_hover_...button_hover_color":{"color":"#0052a9","opacity":75}}{% endraw %}{% end_module_attribute %}{% module_attribute "tag...thus frameshifts that disrupt the protein-coding capacity of a locus. When using S. pyogenes Cas9 (SpCas9... in order to call that gene a hit.  This is an exciting time for functional genomics, with an ever-expanding...

...legacy of each government and generation is in the veracity of its work. Alina Chan is a postdoctoral researcher... can follow him on twitter at @thompn4. New York City, NY, USA 40.7128°N 74.0059°W – Deanna McLafferty...that we often find it difficult to convey the excitement and importance of our research to family and ...outside of academia. But the fact is that we are citizens first and scientists second and that it is our...are that we, as a society, need to: 1) use more citations for out data so our sources are readily available...

...Knocks out a pair of genes pXPR_219 Violet-excited GFP (vex) Rosa26-Cas9 I-CHIME Inducible... knockout of a single gene pXPR_068 Violet-excited GFP (vex) Rosa26-FlpO-ERT2; H11-Cas9 L-CHIME...cell types (lineage-based) pXPR_070 Violet-excited GFP (vex) Lineage-Cre; Rosa26-Cas9 S-CHIME...pairs of genes sequentially pXPR_220 Violet-excited GFP (vex) Rosa26-FlpO-ERT2; H11-Cas9 Table...

...discoveries, this one was made by accident. After exciting GFP-labeled plant cells at 405 nm instead of 488... GFP could be imaged in the green state after excitation at 488 nm, photoconverted with 405 nm light, ..., and then captured in the red state after excitation at 561 nm. This imaging process worked well with...S65T GFP, and no red color was observed after excitation at 488 nm, indicating that spontaneous conversion...

... a quick email at [email protected] with the citation and your deposit or plasmid ID numbers and we’...’ll be happy to update the plasmids to add the citation and release the hold. Increasing impact Making...before publication and we can update the plasmids’ citation when the paper comes out later. Or, if a project... these goals. And we can update your plasmids’ citation to the final journal article version any time ...

...to a protein of interest thereby giving it the capacity to enter cells. One such CPP was discovered in...protein entry into cells! After verifying the specificity of their luciferase assay, they concluded that...editing. The small molecule NSDB and Na+ hypertonicity are key elements of iTOP. iTOP can be used to... by nature transient, which may lower nuclease toxicity or the potential for off-target effects. Third...

...screen, it is necessary to identify the gRNAs that elicit the phenotype, and this depends on the method used...fluorescence changes or a requirement for very high excitation light intensities have made these indicators ...surveyed a range of microbial rhodopsin GEVIs in excitable cells of the nematode Caenorhabditis elegans. ... as the eFRET sensors, QuasAr-mOrange and MacQ-mCitrine. All of these sensors can detect action potentials...

... studies And more! Control AAV We’re always excited to add new control AAVs to our inventory since ...biosensing AAV are always being developed and we are excited to offer these useful tools to the community. Among...mCherry 50467  AAV2 pAAV-CaMKIIa-HA-hM4D(Gi)-IRES-mCitrine 121538  AAV5 pOTTC1484 - pAAV SYN1 HA-hM4D(Gi...GlyR IRES EGFP Recombinase AAV Finally, we are excited to add Flp-expression AAV to our recombinase AAV...

...you will find our fully-equipped laboratory for citizen scientists. In addition to maintaining a laboratory...over twenty members and volunteers. Transforming citizens into scientists Anyone can become a member of ...microbiome project. This project was inspired by previous city-wide genomic studies and our study will involve ... page on DIYBio.org to find a community lab in a city near you. To learn more about what we’re up to or...

...its mission to make research easier. Addgene is excited to announce that we’ve added John G. Doench, PhD...at like 7 am to go check your plates and you’re excited to do so, you know that that’s the thing for you...on to apply to graduate school at MIT. Doench excitedly remembers: “When I came to MIT to interview, part...miRNAs regulate their targets and what confers specificity in the miRNA regulatory process. This early research...

...diversity in fluorescence brightness, intensity, excitation and emission spectra. The lab of Dimitri Deheyn...group to perform independent two-color optical excitation of neurons. The paper describes five previously...ShChR, nicknamed Chronos, is blue and green light-excitable and has faster kinetics than those of other channelrhodopsins...method to rapidly address questions of tissue-specificity and cell autonomy of gene function in development...Guo et al., Development. 2014..) A new, higher specificity genome editing system that combines TALENs and... Golden Gate reaction. While the DNA-binding specificity is imparted by the RVD at residues 12 and 13 ...

...antibodies that are all of the same isotype and specificity. In other words, monoclonal antibodies are derived...also present in other proteins. Because of the specificity of monoclonal antibodies, they also lead to more... - the paratopes - may change and impact the specificity and avidity of the antibodies produced by the...light chain genes within a hybridoma impacts the specificity, avidity, and number of different antibodies ...

...Brew BJ, Cunningham AL, Churchill MJ. Pathogenicity and immunogenicity of attenuated, nef-deleted HIV-1 strains... addition to antibody response 2) very high immunogenicity 3) and long-lasting immune response even after... gene therapy. The tractability of AAV, low immunogenicity, and cell-specific targeting features make ...

...package in low-capacity vectors like AAV, a popular vector due to its low immunogenicity. But these studies...the genome, but Cas13s have higher on-target specificity. New work from Konermann et al. and Yan et al... 2.8 kb in size and are easy to package in low-capacity vectors! These small, but mighty type VI-D enzymes...