Fast Filter Accossory¿Í Ion Probe¸¦ »ç¿ëÇÑ Ä®½· ÀÌ¿ÂÀÇ ³óµµ º¯È­ È®ÀÎ
 
 
 

REAGENT & APPARATUS

1. Fluorescence Spectrometer (FS-2)
2. Fast Filter Accessory
(FURA-2 ¿ë Band Pass Filter
EX : 340, 380nm, EM : 510nm
INDO-1 ¿ë Band Pass Filter
EX : 355nm, EM : 405, 480nm)
3. 100uM FURA-2 (in DMSO)
4. 100uM INDO-1 (in DMSO)
5. 1mM CaCl (in DW)
6. Fluorescence Cell

procedure

1. Ä®½· ÀÌ¿Â ³óµµ¿¡ µû¸¥ ½ºÆåÆ®·³ º¯È­¸¦ È®ÀÎÇϱâ À§Çؼ­ Ä®½·ÀÌ 0nM, 100nM, 200nM µé¾îÀÖ´Â FURA-2, INDO-1 ½Ã¾àÀ» Á¦ÀÛÇÑ´Ù.
2. Wave Scan module·Î FURA-2¿Í INDO-1 ½Ã¾àÀ» ³óµµ º°·Î ½ºÆåÆ®·³ ÃøÁ¤À» ÇÑ´Ù. ¿©±â¼­ FURA-2´Â Excitation Scan, INDO-1Àº Emission ScanÀ» ÇÏ´Â °ÍÀ» ÁÖÀÇÇÑ´Ù.
3. Ä®½· ÀÌ¿Â º¯È­¿¡ µû¸¥ ½Ç½Ã°£ ³óµµ º¯È­¸¦ ÃøÁ¤Çϱâ À§Çؼ­ Fast Filter module¸¦ ½ÇÇà½ÃŲ´Ù.
4. Çü±¤ À̿ ǥÁöÀÚ ¹°ÁúÀÌ »ðÀÔµÈ CellÀ» Fast Filter Accessory¿¡ ¿¬°áÇÑ´Ù.
5. ÃøÁ¤ Á¶°Ç¿¡ ¸ÂÃç ¼¼Æà °ªÀ» ³Ö¾îÁÖ°í, ÀÌ¿ÂÀÇ ³óµµ¸¦ º¯È­½ÃÄÑ °¡¸ç ÃøÁ¤ÇÑ´Ù.
6. 10ºÐ¸¶´Ù Àüü ³óµµ°¡ 100nMÀÌ Áõ°¡Çϵµ·Ï ÀÌ¿ÂÀ» 2ȸ ÁÖÀÔÇØÁØ´Ù.

INSTRUMENT PARAMETER

±×¸² 3. Synchronous Scan ÃøÁ¤ Á¶°Ç
±×¸² 3. Wave Scan mode ÃøÁ¤ Á¶°Ç (FURA-2 (a), INDO-1 (b))

±×¸² 4. 3D Scan ÃøÁ¤ Á¶°Ç
±×¸² 4. Fast Filter mode ÃøÁ¤ Á¶°Ç