We narrowed to 762 results for: cell

...immunocytochemistry (ICC) when the sample is cultured cells or immunohistochemistry (IHC) with tissues), where...know if they co-localize at the same place in the cell? Or you know that the presence of several biomarkers...tissue sections, methanol- or paraformaldehyde-fixed cell samples, or other preparations. Sequential IF For...hippocampus, or counting the number of puncta in each cell. When making figures for a paper or presentation...approach for deep phenotyping and spatial analysis of cells in complex tissues. Proceedings of the National ...

...fast indicator evolved for two-photon microscopy. Cell. 2022 Aug 16. pii: S0092-8674(22)00916-3. doi: 10.1016...sensor relies on a change in localization to the cell membrane and not a direct change in the fluorescent...of receptor tyrosine kinase signaling in living cells. bioRxiv 2022.08.13.503850; doi: 10.1101/2022.08.13.503850...Near-Infrared Fluorescent Calcium Indicator. Front Cell Dev Biol. 2022 Jun 29;10:880107. doi: 10.3389/fcell...better-matched to the potassium concentrations in cells than existing sensors. Using genome mining and structure-guided...

...interest from Addgene, transfected it into your target cells, now what? How can you tell if the protein you are... are so keen to study is expressing in your cells? Immunoblotting or simply the western blot, or western...specific protein within the complex mix derived from cells or tissues. Westerns are useful not only to detect...context (Pillai-Kastoori et al., 2019). Tissues or cell lines other than those used by the vendor for validation...negative controls. Positive controls typically include cell lines or tissues that are known to express the protein...

...are capable of cleaving genomic DNA in mammalian cells and zebrafish embryos, and they can be used to modify... adapted for targeted RNA cleavage in mammalian cells. The REPAIR (RNA Editing for Programmable A to I...reveals specificities of Cpf1 endonucleases in human cells. Nat Biotechnol 34:863–868 . https://doi.org/10.1038...specificities of CRISPR-Cas Cpf1 nucleases in human cells. Nat Biotechnol 34:869–874 . https://doi.org/10.1038...RNA-Guided Endonuclease of a Class 2 CRISPR-Cas System. Cell 163:759–771 . https://doi.org/10.1016/j.cell.2015.09.038...

...they were barely effective at editing eukaryotic cells — at least, until they met the directed evolution...components. It drove 19% integration in HEK293T cells (more than 500 times better than the precursor it...R. (2025). Programmable gene insertion in human cells with a laboratory-evolved CRISPR-associated transposase...

... glutamate release from neurons and other brain cells in vivo. Glutamate plays a variety of roles in synaptic...promoter, FLEXed for expression in Cre-expressing cells hSynap: Human Synapsin-1 promoter. Good for neuronal...promoter, FLEXed for expression in Cre-expressing cells. hSynap-FLP: Synapsin-1 promoter, FLP-dependent ...

...electrocompetent cells in which the phage recombination machinery is induced using L-arabinose. These cells can be...Enzymes Required No No Yes Yes Lab Made Competent Cells Required Yes No No No Comparison of REPLACR-mutagenesis...

...high-throughput screening techniques such as ELISA and cell surface display are common. ELISA enables quantitative...for comparing relative affinities across mutants. Cell surface display systems, such as bacterial, yeast...presentation of your mutant libraries on the surface of cells. This enables direct screening via flow cytometry...provide recombinant antibodies that target families of cell surface and secreted proteins (glypicans, integrins...therapies and improve their delivery methods to various cells. The wealth of smaller engineered antibody fragments...

...desired mutation in mouse ES cells, select for the mutation and inject the ES cells into a mouse embryo to ...then electroporate it into mouse embryonic stem cells. After selecting for clones with the recombined ... your chimeric mice did not contain edited germ cells, your experiment would be unsuccessful. CRISPR made...alleles by CRISPR/Cas-mediated genome engineering." Cell 154 (2013):1370-9. DOI: 10.1016/j.cell.2013.08.022...

...selection markers (for use in other cell types, e.g. eukaryotic cells). pBACKBONE-XXXXX Tip: For a catalog...

...patterning of cells and tissues is fundamental to development. I'm interested in how cells find their way...competitive CV You don't necessarily need a Nature/Cell/Science paper. You do need multiple first/corresponding... optimization of fluorescent proteins,  and live cell imaging approaches. Erik is also an avid long distance...

...What works well in one cell or neuron type may not work well for a neighboring cell type, even within the... conditions (3,5,8), injection titers (1,2), and cell types used for packaging viral particles (6), can... vector performance in various brain regions and cell types. Power in numbers A Pubmed search for “AAV...

...machinery, and could thus be used in non-dividing cells. Cas13 enzymes also don’t require a PAM sequence... a maximum of 28% editing efficiency in HEK293T cells, as assessed using RNA-seq. Since the REPAIRv1 machinery...including reversibility and use in non-dividing cells. With the expanded targeting ability using both ...Functionally Orthogonal Type VI-A CRISPR-Cas Enzymes." Mol Cell. 66(3) (2017):373-83. PubMed PMID: 28475872. Find...

... time and are potentially heritable in dividing cells. CRISPR activation and interference technologies...

...bacteria, so it can be transformed as-is into cells. The cells then get to work fixing up the “damage” and...nicked plasmid together long enough to get it into cells and let them do the repair work. The key is T4 DNA...

...they either trace downstream from the soma (neuron cell body) toward the axon (anterograde tracer) or upstream...particles require receptor-mediated entry into the cell. This means that not all neurons and pathways will...chemogenetic vector directly into the region where the cell bodies of the projection neurons reside.   Impact...

...co-delivering different AAV particles into the same cells in vivo? A: This will be highly dependent on vector...particularly one that can target the epithelial cells in the blood-brain barrier?   A: For liver, we recommend...worth investigating for both Q6 & Q7.For epithelial cells of the blood brain barrier we would currently recommend...

...Mutations. Berger AH, Brooks AN, Wu X, et al. Cancer Cell, 2016. PubMed PMID: 27478040. The lung cancer mutant... profiling of human gene and allele function via Cell Painting. Rohban MH, Elife, 2017. PubMed PMID: 28315521... of MAPK1/ERK2 Missense Mutants. Brenan L et al. Cell Reports, 2016. PubMed PMID: 27760319. PubMed Central...

...members of the same group cannot be used in the same cell at the same time. Starting from pMB1, we used a ...change in copy number (from ~1.6 to ~185 copies per cell). We also show that ligand-responsive genetic elements...

...plasmids is associated with the "Barcoding cells using cell-surface programmable DNA-binding domains" ...