5Cowan PJ, Shinkel TA, Fisicaro N, et al. Targeting gene expression to endothelium in transgenic animals: a comparison of the human ICAM-2, PECAM-1 and endoglin promoters. Xenotranslpantation, 2003, 10: 223-231.
6He Z, She R, Sumitran-Holgersson S, et al. The in vitro activity and specificity of human endothelial cell-specific promoters in porcine cells. Xenotransplantation, 2001, 8: 202-212.
7Cowan PJ, Shinkel TA, Aminian A, et al. High-level co-expression of complement regulators on vascular endothelium in transgenic mice: CD55 and CD 59 provide greater protection from human complement-mediated injury than DAF alone. Xenotransplantation, 1998, 5: 184-190.
8Peter J, Cowan, Christine A, et al. High-level endothelial expression of human DAF prolongs heart function in ex vivo model of xenograft rejection. Transplantation, 1998, 65 : 826-829.