From the Institute of Transfusion Medicine (Y.W., G.Y., X.K., L.Q., G.C., L.Z., H.Z.), Academy of Military Medical Sciences, Beijing, China; and Department of Biological Engineering (J.F., D.G., W.G.), College of Environment and Chemical Engineering, Yanshan University, Qinhuangdao, China.
Submitted for publication June 8, 2011.
Accepted for publication October 6, 2011.
Supported by grants from the National Natural Science Foundation of China (No. 30800214) and the Eleventh Five Program of People's Liberation Army (No. 06Q91).
The first two authors contributed equally to this work.
Address for reprints: Lian Zhao, PhD, or Hong Zhou, PhD, Institute of Transfusion Medicine, Academy of Military Medical Sciences, No. 27th Taiping Road, HaiDian, Beijing, China; email: [email protected]; [email protected].
