×î½üÔÚÖÆ±¸´ó³¦¸Ë¾úBL21¸ÐÊÜ̬ϸ°û£¬Ê¦½ã¸øÎÒÁËInoue³¬¼¶¸ÐÊÜÌ¬ÖÆ±¸µÄprotocol£¬ÎÒ¾ÍÒ»²½Ò»²½µÄ×öÁË£¬³ýÁËÖªµÀËùÓÃÆ÷ÃóҪϴµÄºÜ¸É¾»£¬ÎÞ¾ú²Ù×÷ÒªºÃÆäËûµÄ×¢ÒâÊÂÏî¶¼²»ÖªµÀ£¬ÏÖÒÑÖÆ±¸ºÃ³¬¸Ðϸ°û£¬ºóÀ´ÍøÉÏ·¢ÏÖÒ»¾ä»°¡°This method doesn't appear to work with BL21,so just grow the cells at 30 or 37 ¡æ when making BL21 competent cells.¡±ÎÒÀá±¼¡£¡£¡£±¾ÈË´óËÄ¡£¡£¡£ÓÐûÓÐÈËÓÃÕâÖÖ·½·¨ÖƳÉBL21¸ÐÊÜ̬µÄÂ𣿣¿