Plasma Fractionation: Process, Applications, and Importance in Modern Healthcare
Plasma fractionation is a specialized biochemical process used to separate human blood plasma into its individual protein components for therapeutic use. Blood plasma, the liquid portion of blood, contains essential proteins such as albumin, immunoglobulins, and clotting factors, all of which play critical roles in maintaining human health. Through plasma fractionation, these proteins are extracted, purified, and transformed into life-saving medical products.
The process of plasma fractionation typically begins with the collection of plasma from healthy donors. This plasma is then subjected to a series of controlled steps involving temperature changes, ethanol addition, and centrifugation. One of the most widely used techniques is the cold ethanol fractionation method, originally developed to separate plasma proteins based on their solubility under varying conditions. Modern advancements have further improved this process through chromatography and filtration technologies, enhancing purity and safety.
Each fraction obtained during…