Given that cell viability is the proportion of living, healthy cells compared to the total population, the cell viability percentage of a given sample can be calculated as follows: The cell viability percentage of a sample is a useful check of research efficacy as a mea...
Apoptosis and Cell Viability Our portfolio of tools to monitor apoptosis and viability spans all Bio-Techne brands. For example, Novus Biologicals has anApoptosis Handbookthat can be used as a mechanistic and scientific reference to find antibodies and assays. In particular, Novus Biologicals offersp...
Understanding how to assay cell death in specific is of critical importance for cancer research and treatment. Here we describe six different methods that can be used to assay cell viability and to study the quality or quantity of cultured human keratinocytes in vitro. These methods include ...
As a mobile app owner, you need to constantly update your customer engagement metrics and monitor users’ attitudes toward your app. Here areeight mobile app analytics toolsthat can help you measure the top user engagement KPIs so you can optimize your app: Google Analytics Google Analyticsis th...
The MTT tetrazolium salt assay scrutinized : how to use this assay reliability to measure metabolic activity of cell culture in vitro for the assessment of... The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazoliumbromide (MTT) assay is widely used for in vitro measurement of the metabolic...
Indirect neutralization assays based on host viability Next to the direct detection of viral replication, the study of cytopathic effects of a virus can be used as an indirect measure to identify the antiviral capabilities of test compounds or to evaluate the antibacterial properties of bacteriophages...
cell, specifically energy in the form of ATP (adenosine triphosphate) and macromolecules such as membranes, nucleotides, transporters, organelles, etc. Metabolic pathways are increasingly considered as potential therapeutic targets. Therefore, the ability to measure and understand cellular bioenergetics can ...
and even cosmetics relies on estimates of bacterial counts to detect contamination and prevent the spread of disease. Two major approaches are used to measure cell number. The direct methods involve counting cells, whereas the indirect methods depend on the measurement of cell presence or activity ...
How to measure product-market fit Gauging product-market fit requires both a microscopic and telescopic view of how a product is received in its intended market. It’s a balance of empathetic customer understanding and data-driven insights, cultivated through various methods and tools. Here’s a...
Individuals, financial advisors, and companies can all developrisk managementstrategies to help manage risks associated with their investments and business activities. Academically, there are several theories, metrics, and strategies that have been identified to measure, analyze, and manage risks. Some of...