Institute of Genetics and Cytology Northeast Normal University Changchun 130024 P. R. China;
School of Life Science Mudanjiang Medical University Mudanjiang 157011 P. R. China;
Biology Section College of Changchun Traditional Chinese Medicine Changchun 130017 P. R. China;
RO-heparin; Neutrophils adhesion; L-selectin; Human umbilical vein endothelial cells (HUVECs);