¶à¾ÛÀµ°±ËáÃèÊö¶à¾ÛÀµ°±ËáÊÇÒ»ÖÖ¶à¼ÛÑôÀë×Ó¾ÛºÏÎËüͨ¹ý×ÔÉíËù´øµÄÑôÀë×ÓÓëϸ°û±íÃæ»òϸ°ûÍâ»ùÖʵÄÌØÒ츺Àë×ӵĽ»Áª×÷Ó㬠À´´Ù½øÏ¸°ûµÄÕ³¸½£¬Í¬Ê±Í¨¹ýÎȶ¨Ï¸°ûÍâ»ùÖÊÀ´´Ù½øÀ´´Ù½øÏ¸°ûµÄÉú³¤ºÍ·Ö»¯¡£¶à¾ÛÀµ°±Ëá°ü±»µÄƽ°åÒѱ»¹ã·ºÓ¦ÓÃÓÚÈí¹Ç£¬ ±íƤ£¬Éñ¾µÈϸ°ûµÄÅàÑøÖС£Ê¹Óü°´¢´æ·½·¨»ª°ÂÉúÎï¶à¾ÛÀµ°±Ëá°ü±»°å²ÉÓÃÃÜ·âµÄÂÁ²Ö½°ü×°£¬ÔÚÎÞ¾úÊÒÎÂÏ¿ɱ£´æ3-4¸öÔ¡£µ«ÎÒÃǽ¨Òé: ¶à¾ÛÀµ°±Ëá°ü±»°å×îºÃÖÃÓÚ4¶È±£´æ£¬ ×î¼ÑʹÓÃÆÚÏÞΪ2¸öÔ¡£°åÒѾ׼±¸ºÃ£¬²»ÐèÒªÈκδ¦Àí£¬Ö»µÈ´ýÄúµÄ½ÓÖÖ¡£ ÊÊÓÃϸ°ûÀàÐÍÊÊÓÃÓÚÎÞѪÇå»òµÍѪÇåÅàÑø»òÉñ¾ÔªÏ¸°ûÅàÑø¡¢Éñ¾½ºÖÊϸ°ûÅàÑø¼°×ªÈ¾Ï¸°ûϵÅàÑø£¨ÈçHEK-293¡¢PC12¡¢L929¡¢3T3ϸ°ûϵ£©¡£²Î¿¼ÎÄÏ×1. Chen, S., R. Revoltella, S. Papini, M. Michelini, W. Fitzgerald, J. Zimmerberg, and L. Margolis. 2003.Multilineage differentiation of rhesus monkey embryonic stem cells in three-dimensional culture systems. Stem Cells. 21:281-295. 2. Kokenyesi, R., K. Murray, A. Benshushan, E. Huntley, and M. Kao.2003. Invasion of interstitial matrix by a novel cell line from primary peritoneal carcinosarcoma, and by established ovarian carcinoma cell lines: role of cell-matrix adhesion molecules, proteinases and E-cadherin expression. Gynecol Oncol. 89:60-72. 3. Kutznetsova, N., and S. Leikin. 1999. Does the triple helical domain of type I collagen encode molecular recognition and fiber assembly while telopeptides serve as catalytic domains. J. Bio. Chem. 274:36083-36088.