[Á÷¹«¼³¸í ¿ä¾à] ´ë»ç½Å¾àÆÀ¿¡¼­´Â Â÷¼¼´ë ´ë»çÁúȯ Ä¡·áÁ¦ °³¹ßÀ» ÁÖµµÇÒ ´Ü¹éÁú ±¸Á¶ºÐ¼®(±¸Á¶±Ô¸í) ¿¬±¸¿øÀ» ¸ðÁýÇÕ´Ï´Ù. ½Å±Ô ´ë»çÁúȯ Ä¡·áÁ¦ °³¹ßÀ» À§ÇÑ ½Å±ÔŸ°Ù´Ü¹éÁúÀÇ ´Ü¹éÁú ¹ßÇö/Á¤Á¦ ¹× ±¸Á¶ ±Ô¸í(X-ray crystallography, cryo-EM) ¿¬±¸¸¦ ÁøÇàÇÏ¿©, hit-to-lead ÃÖÀûÈ­ ´Ü°è±îÁö ±¸Á¶±â¹Ý¾à¹°°³¹ß(SBDD)À» ¼öÇàÇϸç, À̸¦ ÅëÇØ °æÀï·Â ÀÖ´Â ÀÓ»ó Èĺ¸¹°ÁúÀ» ¹ß±¼ ¹× ±Û·Î¹ú ÁøÃâ¿¡ ±â¿© ÇÕ´Ï´Ù. [Á÷¹« ¼³¸í] 1. ´Ü¹éÁú ¹ßÇö ¹× Á¤Á¦ - Target ´Ü¹éÁú µðÀÚÀÎ, À¯ÀüÀÚ Å¬·Î´× ¹× ¹ßÇö º¤ÅÍ ±¸Ãà - ´Ù¾çÇÑ ¹ßÇö ½Ã½ºÅÛ(´ëÀå±Õ, °ïÃæ¼¼Æ÷, Æ÷À¯µ¿¹°¼¼Æ÷ µî)À» ÀÌ¿ëÇÑ ÀçÁ¶ÇÕ ´Ü¹éÁú ¹ßÇö - ´Ü¹éÁú ¹ßÇö Á¶°Ç ÃÖÀûÈ­ ¹× ´ë·® »ý»ê °øÁ¤ °³¹ß - ģȭ Å©·Î¸¶Åä±×·¡ÇÇ(Affinity chromatography), À̿±³È¯ Å©·Î¸¶Åä±×·¡ÇÇ(Ion-exchange chromatography), Å©±â ¹èÁ¦ Å©·Î¸¶Åä±×·¡ÇÇ(Size-exclusion chromatography) µî ´Ù¾çÇÑ ±â¹ýÀ» Ȱ¿ëÇÑ °í¼øµµ ´Ü¹éÁú Á¤Á¦ - Á¤Á¦µÈ ´Ü¹éÁúÀÇ Ç°Áú °ü¸® (SDS-PAGE, DLS, Western blot µî) 2.´Ü¹éÁú ±¸Á¶ºÐ¼® (X-ray crystallography, cryo-EM) - ´Ü¹éÁú °áÁ¤È­ (Crystallization) Á¶°Ç ½ºÅ©¸®´× ¹× ÃÖÀûÈ­ ¼öÇà - X-ray ȸÀý µ¥ÀÌÅÍ ¼öÁý, ó¸® ¹× ºÐ¼® - Cryo-EMÀ» Ȱ¿ëÇÑ ±¸Á¶ ºÐ¼® ¿ª·® - ´Ü¹éÁú 3Â÷¿ø ±¸Á¶ ±Ô¸í ¹× ±¸Á¶ ±â¹Ý ºÐ¼® (Structure-based analysis) 3. ´Ü¹éÁú °áÇÕ·Â ºÐ¼® (SPR, TSA, ITC µî) - SPR (Surface Plasmon Resonance) ±â¹Ý ´Ü¹éÁú-¸®°£µå °£ °áÇÕ Ä£È­µµ(Affinity) ¹× °áÇÕ µ¿¿ªÇÐ(Kinetics) ºÐ¼® - TSA (Thermal Shift Assay)¸¦ ÀÌ¿ëÇÑ ´Ü¹éÁú ¾ÈÁ¤¼º ¹× ¸®°£µå °áÇÕ È®ÀÎ - ºÐ¼® °á°ú µ¥ÀÌÅÍ ÇØ¼® ¹× º¸°í¼­ ÀÛ¼º [ ÇÙ½É ¿ª·® ¹× ±â¼ú ] 1. ¸·´Ü¹éÁú(GPCR) ´Ü¹éÁú ¹ßÇö/Á¤Á¦ ´É·Â 2. ´Ü¹éÁú-È­ÇÕ¹° °áÁ¤È­ ´É·Â. 3. Binsding affinity Æò°¡ ¹× ºÐ¼® ´É·Â [ °æÇè°ú Áö½Ä ] 1. °ü·Ã ¿¬±¸ºÐ¾ß ¼®»çÇÐÀ§ ÀÌ»ó Ãëµæ 2. Á¦¾àȸ»ç/¿¬±¸¼Ò °ü·Ã ¿¬±¸ °æ·Â [Àü¹® ºÐ¾ß/ÀÚ°Ý¿ä°Ç] 1. ¼®»ç ÇÐÀ§ Ãëµæ ÈÄ ½Å¾à¿¬±¸°³¹ß °æ·Â 3³â ÀÌ»ó ¶Ç´Â ÀÌ¿¡ »óÀÀÇÏ´Â °æ·Â º¸À¯ 2. ´Ü¹éÁú ±¸Á¶ ºÐ¼® Àü°øÀÚ 3. ´Ü¹éÁú ¹ßÇö ¹× Á¤Á¦ ¿ª·® º¸À¯ 4. Binding affinity ºÐ¼® (TSA, SPR, ITC µî) [¿ì´ë»çÇ×] 1. ½Å¾à¿¬±¸°³¹ß °ü·Ã °æÇèÀÚ 2. »ý¸í°úÇÐ/±¸Á¶»ý¹°ÇÐ Àü°øÀÚ 3. ¿µ¾î ´ÉÅëÀÚ [ÀüÇü¾È³»] ¼­·ùÁ¢¼ö > ÀÎÀû¼º°Ë»ç > 1Â÷¸éÁ¢ > 2Â÷¸éÁ¢ > ó¿ìÇùÀÇ > ä¿ë°ËÁø > ÃÖÁ¾ÀÔ»ç * ÇÊ¿ä ½Ã ÆòÆÇÁ¶È¸°¡ ÁøÇàµÉ ¼ö ÀÖ½À´Ï´Ù. * ÀüÇü ÀýÂ÷´Â º¯°æµÉ ¼ö ÀÖÀ¸¸ç, º¯°æ ½Ã º°µµ ¾È³» ¿¹Á¤ÀÔ´Ï´Ù. [±âŸ»çÇ×] - ÀÔ»ç ÈÄ 12ÁÖ °£ ¼ö½À±â°£ÀÌ Àû¿ëµË´Ï´Ù. - °ø°í´Â ÀüÇü ÁøÇà »óȲ¿¡ µû¶ó Á¶±â ¸¶°¨µÉ ¼ö ÀÖ½À´Ï´Ù. - ±¹°¡º¸ÈÆ´ë»óÀÚ ¹× Àå¾ÖÀÎÀº ¿ì´ëÇÏ¿© ä¿ëÇÕ´Ï´Ù. - ±âŸ ¹®ÀÇ»çÇ×Àº <******@*******.***> À¸·Î ¹®ÀÇÇØÁֽñ⠹ٶø´Ï´Ù. - Áö¿ø¼­¿¡ ÇãÀ§»ç½ÇÀÌ ÀÖÀ» °æ¿ì ÇÕ°ÝÀÌ Ãë¼ÒµÉ ¼ö ÀÖ½À´Ï´Ù.dw_career@daewoong.co.kr******@*******.***>