We narrowed to 568 results for: VIT

...stains):  Stain Pre or Post Run? Visualization Sensitivity (ng DNA) SYBR Safe Pre and Post Blue or UV ...

...have meetings between teams. This communication is vital because otherwise I’d lose touch with my colleagues...

... metastasis as well as teaching and mentoring activities. Follow her on twitter @zcastan or on linkedln...

...virus serotypes: impact of larger genomes on infectivity and postentry steps." Journal of virology 79.15...

...particularly interested in science communication and in vitro diagnostics.     References 1. Costantino N, Court...

...expressing TH protein indicating that there is promoter activity. Additionally, some neurons express low levels...

...When you are hunting for labs to join, one of the vital things to look for is a supportive environment—it...

...called CasPEDIA, with information about enzyme activity, experimental conditions, and more. Type II Type...

... clinic regulations, evidence-based research is vital in combating misinformation and propaganda that ...

...lab. Let's say I am culturing HEK 293T cells in vitro. I transduced the cultured cells with a virus that...

...sequences can be optimized for specificity and sensitivity, for example by changing certain amino acids ...

...knockout or edit. This can help reduce off-target activity. Deleting a large region of the genome by removing...

...detect a single copy of a transcript. But this sensitivity can sometimes cause as many issues as it solves...

...degradation tag on the fusion protein to limit the activity of the system as a whole.  Cytidine deaminase ...

...spatiotemporal control of transgene expression or activity can be achieved using switches, including riboswitches...

...be harnessed for precise control of electrical activity in a target cell type. OptoXRs are chimeras of...are particularly useful for controlling neuronal activity, but they can be deployed to interrogate and control...bleaching. A more selective way to stimulate the activity of a particular GPCR is to engineer a chimeric...from Guillardia theta , used to silence neuronal activity 515 (GtACR1) 470 (GtACR2) iC++ Artificial anion...conducting channelrhodopsin, used to silence neuronal activity 488 iChloC Chloride-conducting channel, CrChR2...salinarum (strain Shark), used to silence neuronal activity 632 Halo/NpHR Light-driven inward chloride pump...Natronomonas pharaonis , used to silence neuronal activity; Halo is human codon-optimized 589 eNpHR, eNpHR2.0...

...unlike RASSLs, show insensitivity to endogenous ligands, have low constitutive activity, and their activating...control of neuronal activity. Table 1: Descriptions of DREADDs and their activity in neurons DREADD Receptor...plasmids in your lab for interrogation of neuronal activity. Science...receptors exhibited high levels of constitutive activity, making them less than ideal. DREADDs Designer...was shown to have a small amount of constitutive activity, and is not widely used. There is also a DREADD...Compound 21 and DCZ seem to have minimal off-target activity, and do not seem to have the same back-metabolism...PSAMs Unlike DREADDs, which manipulate neuronal activity indirectly through GPCR signaling, another class...

...SpCas9-NG — NG; increased in vitro activity SpG — NGN; increased nuclease activity SpRY — NRN/NYN, where R ...nuclease activity Cas9 enzymes will likely improve as more key residues for specificity and activity are discovered...select for gRNAs with high on-target activity and low off-target activity. Knockout libraries often target...engineered to increase specificity and nuclease activity available. Engineered Cas9s have also led to reduced...off-target effects Sniper-Cas9 — less off-target activity; compatible with truncated gRNAs to increase specificity...about Cas9 variants . Anti-CRISPR Prolonged Cas9 activity can increase the risk of off-target cutting or...(Anti-CRISPR) proteins can help control CRISPR activity. Acr proteins have evolved in phages and other...

...proteins) Many base editors fused to Cas9 exert their activity within a very narrow window proximal to the PAM...essential protein domain could abolish protein activity and essentially function as a “knockout,” but ...gRNAs Based On Predicted On-Target and Off-Target Activity Another important factor to keep in mind when ...is the balance between on-target and off-target activity. In a perfect world, your gRNA sequence would ...with higher fidelity. In addition to off-target activity, it is also important to consider factors that...cleavage of the desired target sequence, or on-target activity. Two gRNA targeting sequences with 100% homology...sequence and your genomic target may reduce the gRNA activity. Be sure to sequence the genomic region you intend...

...BL21 Invitrogen; New England BioLabs E. coli B F dcm ompT hsdS(rB mB) gal ccdB Survival Invitrogen F- mcrA...luciferase or GFP) that offers a readout of the activity of the genetic element. For instance, a promoter... rpsL (StrR) endA1 nupG tonA::Ptrc ccdA DB3.1 Invitrogen F- gyrA462 endA Δ(sr1-recA) mcrB mrr hsdS20 (...proA2 rpsL20(StrR) xyl5 lambda- leu mtl1 DH5alpha Invitrogen F- Phi80lacZΔM15 Δ(lacZYA-argF) U169 recA1 endA1...rpsL (StrR) rph spoT1 ∆(mrr-hsdRMS-mcrBC) Stbl3 Invitrogen F- mcrB mrr hsdS20 (rB-, mB-) recA13 supE44 ara...proA2 rpsL20 (StrR ) xyl-5 λ- leu mtl-1 Top10 Invitrogen F- mcrA Δ(mrr-hsdRMS-mcrBC) Phi80lacZM15 Δ-lacX74... advantage of the process of DNA replication in vitro. During replication, the DNA helix is unwound by...