Sang Yeoup Lee, M.D. (IMAGE) AlphaMed Press Caption A more enriched adipose-derived stem cells-constituent extract (ADSC-CE) with stem cell proteins is obtained by disruption of the ADSC membrane using a low frequency of ultrasound wave. Credit AlphaMed Press Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.