When it comes to labeling cells for flow cytometric analysis, the most common method is a cell surface label, where fluorophore-conjugated antibodies directly bind to epitopes of interest that are found in the extracellular space. The targeted epitopes can be motifs within ...
Prime editing is a versatile genome editing technology that allows precise modifications of DNA (replacements, small insertions, and deletions) without introducing DNA double-strand breaks (Anzalone et al., 2019; Chen & Liu, 2023). This method uses a prime editor (typically ...
When you are running flow cytometry, you’ll need various controls to help you set up and analyze your samples. While you are probably familiar with the basics of controls in experimental design, you’ll need a few controls specific to flow as an application. These controls will ...
When analyzing your cells using flow cytometry, you are typically measuring the presence or absence of certain markers on the surface or the inside of your cells. While proteins themselves can emit intrinsic fluorescence when excited with ultraviolet (UV) light, they do so via ...
In flow cytometry, compensation is the process of correcting spillover from one fluorescent channel to another. When you label your samples with multiple antibodies, the fluorescent probes on the antibodies may have similar emission spectra, meaning they will emit fluorescent ...
FITS In vitro CRISPR screens in immune cells have identified many putative regulators of immunity. However, in vitro screens cannot faithfully model the complex spatial, cellular, metabolic, and cytokine microenvironment that exists in vivo. Over the past five years, in vivo ...
In the pursuit of knowledge and groundbreaking discoveries, the world of academia often emphasizes structured methodologies and rigorous research plans. However, amidst the organized chaos of lab research and PhD studies, there lies a hidden gem that has the potential to ...
Understanding the characteristics of natural plasmids and how they function in nature can inform us on how to create better recombinant vectors. In this blog post, we’ll define plasmid host range, identify a few of the features that confer broad host range in plasmids in nature, ...
