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c.  ½«²½ÖèbµÄ²úÎïתÈë´ó³¦¸Ë¾ú¸ÐÊÜ̬ϸ°ûÖУ¬ÅàÑøºó¾ùÔÈÍ¿ÔÚº¬Óп¹ÉúËØµÄÇíÖ¬ÅàÑøÃóÉÏ¡£ÒòΪ±í´ïÔØÌåÖк¬Óп¹ÐÔ»ùÒò£¬Äܱí´ïµÖÖÆ¿¹ÉúËØµÄø£¬ËùÒÔÖ»Óк¬ÓÐÔØÌåµÄ´ó³¦¸Ë¾ú²Å¿ÉÒÔÔÚº¬Óп¹ÉúËØµÄÅàÑøÃóÉÏÉú³¤£¬¶øÎ´±»×ª»¯µÄϸ¾úÔòÒòÊܵ½¿¹ÉúËØµÄÒÖÖÆ¶øËÀµô¡£Ä㻹²ÎÕÕʵÑéÊÖ²á×öÁËÏÂÃæËÄ×é¶ÔÕÕ£º
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¶ÔÕÕÈý¡¢Óà BamHI øÇÐÔØÌå DNA ºó£¬²»ÓüîÐÔÁ×Ëáø´¦Àí£¬²»ÐèÒª cDNA£¬Ö±½Ó¼ÓÈë DNA ¾ÛºÏø£¬È»ºóת»¯¡¢Í¿°å(Omit phosphatase, omit cDNA)¡£
¶ÔÕÕËÄ¡¢³ýʹÓüîÐÔÁ×ËáøÍ⣬ÆäËüÓë¶ÔÕÕÈýÏàͬ (Omit cDNA)¡£
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Preparation of Sample        No. of Colonies
        1        2        3
Control 1 Cells alone        TMTC        0        0
Control 2 Uncut vector        TMTC        0        >1000
Control 3 Omit phosphatase, omit cDNA         TMTC        0        435
Control 4 Omit cDNA        TMTC        0        25
Experimental sample        TMTC        0        34
TMTC=too many to count

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[ Last edited by zhangwj on 2008-12-19 at 00:14 ]
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