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GlossaryGel Electrophoresis

Gel electrophoresis is a laboratory technique used to separate DNA, RNA, or proteins based on their size and charge. In the context of hair loss research, it is relevant for analyzing genetic markers associated with hair loss conditions, as well as for studying the expression of specific proteins involved in hair follicle biology. Key distinguishing characteristics include the use of a gel matrix, typically agarose or polyacrylamide, which allows for the migration of molecules when an electric current is applied, enabling researchers to visualize and compare genetic or protein samples.