Biological sample collection and preservation

摘要: An embodiment of the claimed invention is directed to a method that greatly streamlines and reduces costs for tissue preparation, preservation, long-term storage sample retrieval molecular analysis using based on dried blood spot (DBS) technology. In this method, small needle punch freshly excised will be homogenized in stabilizing reagent inserted into device containing absorbent material drying agent. This suitable at ambient temperature allows easy removal sections biomarker analysis.