We narrowed to 15 results for: IGH@;

...processes with light. Light-activated tools generally fall into two main types: tools based on light-gated ion...exposed to light. Optical switches harness light-responsive conformational changes in natural light-sensing...neuron. Opsins Opsins are light-gated ion channels or pumps that absorb light at specific wavelengths. ...respond to different wavelengths of light, like blue or yellow light. These various opsins also initiate...also a blue light activated cation channel. ChR2 is preferred over ChR1 because ChR2 has higher conductance...green-yellow light. Leptosphaeria Rhodopsin Leptosphaeria rhodopsin (Mac) is a blue-green light-activated...that act by hyperpolarizing cells via high K + efflux. Synthetic light-regulated K + channels include BLINK1...

...the Fab fragments contain highly variable regions, shown in light blue and light orange, that bind to a ...are light-sensitive molecules which emit a specific wavelength of light after excitation by light of a...pair the brightness of the fluorophore with the abundance of the antibody target. If a bright fluorophore...molecular tools used in the lab to specifically and tightly bind to other proteins. Antibodies, produced as...-efficient way to produce antibodies, with the highest variability in antibodies produced. Cells - Antibodies...protein chains: two large heavy chains and two small light chains. These four domains come together to form... to be produced in a single individual, giving a high probability that an antibody will be able to recognize...

...joining (NHEJ) pathway and the less efficient but high-fidelity homology directed repair (HDR) pathway....also enhanced specificity by engineering Cas9 into high fidelity Cas9s (hfCas9) . There is currently no ..., which are about the same size as SaCas9, with higher fidelity than SpCas9. FrCas9 (from Faecalibaculum... downstream of the target site (termed left and right homology arms). The length of each homology arm ...available with multiple Cas9 variants, including high fidelity Cas9s, Cas9s with various PAM requirements...strands Prime editing and base editing both offer high efficiency and low indel formation compared to HDR...favor insertion in the T-RL direction, with the right homology end closest to the target site. Type V-...

...simplicity of production, and higher titers. However, the risk of RCA formation is higher for first-generation ...rAdV vectors are also referred to as "gutless" or high capacity AdV (HCAdV) vectors. Here, all viral sequences...adenoviral backbone plasmid have matching left and right homology arms which facilitate homologous recombination...the shuttle plasmid, but this method results in a higher background of non-recombinant adenoviral plasmids... used for rAdV vector construction, due to their high gene transfer efficiency. Other serotypes like Ad26...immunogenicity. For example, Ad5/35 and Ad5/26 combine the high transduction efficiency of the Ad5 serotype with... particle. Vaccine Development rAdV vectors are highly immunogenic because they activate both innate and...

...for a given experiment. In the table below, we highlight the most common categories of genetic manipulations...joining (NHEJ) at the cut site Cas9 or Cas9 nickase High-fidelity Cas enzymes increase specificity Dual-nickase...editors Editing efficiency can be low, but generally higher than HDR pegRNA optimization can be challenging...location. Positioning your chosen Cas enzyme at the right spot within the genome relies on proper gRNA design...design a donor DNA to have the appropriate left and right homology arms. See Addgene's HDR blog post for more...guides that target closer to the edit site yield higher editing efficiencies. The template sequences can...specificity, consider using an engineered Cas enzyme with higher fidelity. In addition to off-target activity, it...

...episome which can concatemerize, producing high molecular weight structures that are maintained extrachromosomally...hybrid capsid derived from eight different serotypes. AAV-DJ displays a higher transduction efficiency in...on transgene expression and the expression of neighboring genes. rAAV episomes can develop chromatin-like...in vitro than any wild-type serotype, and a very high infectivity across a broad range of cell types in...Brain Connectivity Atlas and the Janelia Campus MouseLight project . rAAV vectors have also been developed...signals of cells (commonly neurons) in response to light. The short coding sequences of channelrhodopsins...wild-type). Another split AAV method which has shown higher efficiency in delivering large genes makes use ...

...opto-chemogenetic fusion proteins of a light-emitting luciferase and a light-sensing optogenetic element. When...neurotransmission. This, and the fact that GPCR ligands can have high potency, which is potentially important for dosing...off-target effects in vivo and the receptors exhibited high levels of constitutive activity, making them less...luciferin) is added, the luciferase enzyme generates light that activates the opsin. The opsin may excite or...illumination), making LMOs a versatile option. Coupling brighter bioluminescent modules, such as luciferase-fluorescent...example, a study in rats using an hM4Di receptor might consider an alternative DREADD ligand such as DCZ... chemogenetics by using physical and biological light sources for opsin activation. Proc Natl Acad Sci...

... (non-CRISPR) can be used for different types of high-throughput experiments, including studying regulatory...effects of mutagenesis of a single gene. As you might have guessed from their name, pooled libraries are...dynamics of heterogeneous tumors. Advantages Extremely high resolution clonal tracking Low biological perturbation...perturbations Requires deep sequencing Must maintain high representation CRISPR CRISPR is a useful tool for...libraries (non-CRISPR) can be used for many different high-throughput experiments. They are useful for probing...recommend reaching out to your core facility, neighboring labs, or a commercial company near you. Resources...

...), including overexpression plasmids with up to eight transcription units. Yarrowia lipolytica Golden ... Expression Tom Ellis Plasmids for constructing highly-tunable GPCR-based biosensors in yeast (requires...Bacterial Expression Naomi Nakayama A toolkit with both high cloning capacity and vector simplicity, compatible...in plants. The constructs are made with zCas9i, a high efficiency intron-optimized SpCas9-coding gene. ...TALEN Takashi Yamamoto Plasmids for construction of highly-active Platinum TALENs for use in a wide variety...

..., respectively). The bases are organized into a right-handed, double-stranded helix. To create the double... insert expression, as a strong promoter directs high expression, whereas weaker promoters can direct ...determines the type of plasmid and dictates how it might be used in the lab. Regardless of type, plasmids...particles) that can infect your target cells at a high efficiency. Viral Vectors , Viral Services Molecular...second-generation sequencing”) comes in. NGS is a high-throughput, multi-parallel sequencing platform that...

...on choosing the right cloning method for your research project . This guide highlights several of the ...

...for fast and efficient generation of large-scale, high-titer preps. This is thanks to established retroviral... on a case-by-case basis. Retroviruses carry a slightly elevated risk of integrating into proto-oncogenes...clinical-grade gamma-retroviral vector purification by high-speed centrifugation for CAR T cell manufacturing...

...immune system, antibodies are proteins capable of highly specific binding to other proteins. Antibody-based...technologies developed for optogenetics research utilize light to detect, measure, and control molecular signals...

...polymerase) to bind to a promoter. Transcription is tightly controlled in both bacteria and eukaryotes by various... Cauliflower Mosaic Virus Ubi Constitutive Plant High-expression promoter from maize ubiquitin gene GDS...

...J., Bae, S., & Hur, J. K. (2021). CReVIS-Seq: A highly accurate and multiplexable method for genome-wide...Kochenderfer, J. N., Norberg, S. M., Hinrichs, C., Highfill, S. L., Somerville, R. P., Panch, S. R., Jin, ...