We narrowed to 872 results for: cel

... systems in multiple cell types. Cell, 186, 1–17. https://doi.org/10.1016/j.cell.2023.03.034 Resources...Integrated in Parallel. Cell, 154(4), 914–927. https://doi.org/10.1016/J.CELL.2013.07.018 Anzalone, A....epigenetic manipulation of prime editing. Cell. https://doi.org/10.1016/j.cell.2024.03.020 Mathis, N., Allam, A... balance. Molecular Cell, 81(10), 2216-2230.e10. https://doi.org/10.1016/J.MOLCEL.2021.03.032 Yu, G., ...suited for prediction of very diverse edit types and cell contexts. Figure 1: High-throughput screening...

...genes known to be essential for cell growth. Together, this excellent work highlights the importance of...fluorescence-activated cell sorting (FACS). This is not possible in plants outside of limited, single cell protoplast...exquisitely and robustly self-organize at the cellular and multicellular scale.     References Bezanilla M, Perroud...can be found at Addgene that could serve as an excellent start (#22988, #137884). Both vectors allow the...visually identified subpopulation. For traditional cell culture, enriching your active RNAi subpopulation...where he investigated how plants achieve polarized cell growth in the lab of Luis Vidali. For his next adventure...Screens for Effective Gene Silencing in Plants. Plant Cell 25:1507–1522 . https://doi.org/10.1105/tpc.113.112235...

...when trying to screen a limited number of cells like primary cells or in vivo. Recently, the labs of David... cultured cells as well as more difficult conditions such as model systems and primary cells. References...with both A375 (melanoma) and AT29 (colon cancer) cells and assessed the libraries performance via the depletion...important criterion for probing a limited number of cells. Get the Brunello CRISPRko sgRNA library as pooled...subject to an increase in dsDNA breaks that can cause cell death. Thus, CRISPR inhibition (CRISPRi) libraries...study screening for vemurafenib resistance in A375 cells. The SAM system (CRISPR/Cas9 Synergistic Activation...CRISPR-mediated control of gene repression and activation." Cell 159.3 (2014): 647-661. PubMed PMID: 25307932. PubMed...

...ancestry and germline sequence variation in cancer cell lines took them down unexpected paths. Though this...researchers do large-scale CRISPR screens in cancer cell lines, looking to uncover genetic dependencies of...to see if they could identify the ancestry of the cell lines (European, East Asian, Indigenous American...or South Asian) used in the screens based on the cells’ germline genetic variations. They then wanted to...with each ancestry group. Since about 90% of the cell lines used in DepMap CRISPR screens are of either...groups for 994 of the Cancer Dependency Map cancer cell lines (left). Heatmap indicating the breakdown of...CRISPR guides, short pieces of RNA that bind to a cell’s DNA, telling the Cas machinery where to cut.  ...

...orthologs that display cleavage activity in mammalian cells. Like Cas9 nucleases, Cpf1 family members contain...GC-content. After sequencing and searching for cellular RNAs important for Cpf1 function, they found that...the PAM. With this information, they turned to a cell culture system to see if any Cpf1 nucleases would...would exhibit in vivo activity in mammalian cells. From 16 diverse Cpf1 candidates, Zetsche et al. found...particularly helpful for targeting non-dividing cells, which are difficult to modify through homology-... Cpf1 orthologs known to be active in mammalian cells, LbCpf1 and AsCpf1. In both reports, on target editing... (RNPs) failed to induce off-target editing in a cell culture model. The application of Cpf1 to genome...

...expanded since its adaptation for use in mammalian cells in 2012-2013. Researchers are now using this system...plasmids containing sgRNA sequences into HEK293T cells. The fluorescence intensity was classified into ...is then a simple matter of transfecting HEK293T cells with your modified pCAG-EGXXFP plasmid along with...incubation, you assess the level of fluorescence in your cells under a fluorescence microscope. The higher the ...you’ve validated your gRNAs for use in mammalian cells, it’s time to use them in mouse embryos. When researchers...developed as the use of CRISPR/Cas9 in mammalian cells was being explored and it allowed control over each... the mutation will be homozygous for it in every cell; however, if the microinjection was done as the ...

...when working with cell culture, because it is easy to harvest large quantities of cells. However, when working...numbers of cells or when a high degree of signal to noise is desired. It also provides an excellent additional... been widely applied in many model organisms and cell lines. Although ChIP-seq is a relatively simple ...typically requires a large amount of input material, cells or tissue, to produce a strong enough signal over...protein of interest. First, nuclei from tissue or cell culture are isolated using lectin-coated magnetic...the usage of a strong detergent to permeabilize cells rather than to rely on nuclei extraction. They report...technique, specifically in terms of initial steps of cell or tissue preparation.   All in all, CUT&RUN offers...

...to infect and replicate in host cells, but they are susceptible to cells’ defense mechanisms. The use of... transposon; the plasmid is then degraded by the cell.4.) The transposase creates a double strand break...improve its gene insertion efficiency in primary cells. In 2009, Zsuzsanna Izsvak’s lab screened many SB...tranposase variants for hyperactivity in mammalian cells. Their efforts resulted in a new and improved SB...of antibiotic-resistance genes conducted in HeLa cells). In their Nature Genetics paper, the lab showed...allows the rapid generation of stable transgenic cell lines which can robustly express your gene-of-interest...Beauty transposons rapidly generate stable transgenic cell lines. Biotechnol J. 2015 Feb 4. doi: 10.1002/biot...

... out of 10,000 cells on average! Without some means of quickly determining which cells successfully received...detail selection in non-bacterial cells such as yeast or mammalian cells.   Name Class Mode of Action...Inhibits cell wall synthesis Bactericidal 100-200 ug/mL Carbenicillin beta-lactam Inhibits cell wall ...the bacterium's perspective – a plasmid-containing cell must replicate the plasmid in addition to its own...easily detect plasmid-containing bacteria when the cells are grown on selective media, and provides those...kill bacteria (bactericidal) or slow growth/prevent cell division (bacteriostatic); however, the distinction...

... to date for visualizing genomic loci in living cells. Previous iterations of genomic loci visualization...labeling system to visualize chromosomal loci in human cells (Ma et al., 2015). To do so, they fused a different...visualization of sites on different chromosomes in living cells, the system requires high-copy chromosome-specific... aptamer system to visualize the gRNA in living cells. Broccoli aptamers are nucleic acid sequences that...production needed to deliver CRISPR-Sirius into cells. They named this guide sgRNA-Sirius-8XMS2 which ... 46 loci gave a detectable signal in human U2OS cells. Based upon this, they chose an intergenic DNA region...copy number variation (CNV) analysis of the U2OS cells.   Figure 2: CRISPR-Sirius tricolor labeling...