The Use Of Flow Cytometer For Various Applications

Posted by Download On Kamis, 16 Agustus 2012 0 komentar
By Agnes Franco


A device used in biomarker detection, cell counting, protein engineering, and sorting is called a flow cytometer. For this process, the cells are suspended in fluid which passes through a type of detection apparatus. Light scattering is used to detect the various particles being studied.

This kind of technology is typically used when diagnosing health disorders such as blood cancers. There are also other applications for this device in clinical trials, research, and clinical practice. Its function is to segregate particles based on the properties they possess.

With such functional capabilities, the instrument can do multi-parametric analysis. Chemical and physical characteristics of particles can now be studied closely. The parameters measured by this instrument include cell viability, membrane fluidity, enzymatic activity, total DNA content, RNA, and many others. Microscopic studies can be easily done using this device.

In this process, the particles are suspended in a liquid stream where a laser light is then directed. There are detectors that identify the type and properties of the particles being examined. With this kind of process, a lot of information can be derived from the particles.

The data gathered during the process is then analyzed through gating strategies. With progress in technology recently, computational analysis is now utilized. This method is more automated which makes it a good alternative to traditional methods. Computerized systems are more efficient and accurate.

A device like this is truly helpful when diagnosing conditions. Many experts these days use this instrument for studying diseases and finding a cure. This enables them to examine cells very closely allowing them to look into the cell's properties and other components.

flow cytometer is now used in various fields including, marine biology, plant biology, pathology, immunology, and molecular biology. This is also greatly used in the medical field at present. This product of technology has indeed made way for many developments in those fields.




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