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Microfluidizer Á¾ÇÕÄ«´Ù·Î±× |
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  ´ëÇ¥ÀüÈ |
1577-7956   |
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031-457-9187   |
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042-932-1265 |
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Web Site Visitors |
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¿µÁøÄÚÆÛ·¹ÀÌ¼Ç Á¾ÇÕÄ«´Ù·Î±× |
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À¯ÀüÀÚ Ä¡·á¸¦ À§ÇÑ À¯ÀüÀÚ Àü´ÞÀ» À§ÇØ Viral Vector °¡ ¸¹ÀÌ »ç¿ëµÇ´Âµ¥ ƯÈ÷
Adenovirus ¿Í Adeno-associated Virus (AAV) °¡ ³Î¸® »ç¿ëµÇ°í ÀÖ´Ù.
AAV ¿Í °°Àº vector ÀÇ °æ¿ì ÁÖ·Î HEK (Human Embryonic Kidney Cell) °ú °°Àº mammalian cell ¿¡¼
¹è¾çÀ» ÇÑ ´ÙÀ½ cell rupture °úÁ¤À» ÅëÇØ Virus ¸¦ ºÐ¸®ÇÑ´Ù.
ÀüÅëÀûÀÎ cell rupture ¹æ½Ä¿¡¼´Â freeze-thaw ¹æ½ÄÀ» ÀÌ¿ëÇϴµ¥ ÀÌ °æ¿ì ½Ã°£ÀÌ ¸¹ÀÌ °É¸®°í
contamination ¿¡ ´ëÇÑ ¿°·Á°¡ ¸Å¿ì ³ôÀº ´ÜÁ¡ÀÌ ÀÖ´Ù.
¶ÇÇÑ ½Ã¾àÀ» »ç¿ëÇÏ¿© ¼¼Æ÷¸¦ Lysis ½ÃÅ°´Â ¹æ¹ýÀº Viral Vector ÀÇ »ý»ê ¼öÀ²ÀÌ ³·Àº ´ÜÁ¡ÀÌ ÀÖ´Ù.
Microfluidizer Technology
¼¼Æ÷¹è¾ç ÈÄ cell lysis ¸¦ ÅëÇØ Virus ¸¦ harvesting ÇÏ´Â µ¥¿¡´Â Microfluidizer Technology °¡ °¡Àå ÀÌ»óÀûÀÎ ¹æ¹ýÀÌ´Ù.
(1) ÃÖ°íÀÇ Viral Vector ¼öÀ²
¹è¾çÇÑ ¼¼Æ÷¿¡¼ Virus ¸¦ È¿À²ÀûÀ¸·Î ÃßÃâÇϱâ À§Çؼ´Â Virus ¿¡ damage ¸¦ ÁÖÁö ¾Ê°í ¼¼Æ÷¸¦ Á¤±³ÇÏ°Ô ÆļâÇÏ´Â°Ô Áß¿äÇÏ´Ù.
Microfluidizer ´Â cell lysis ¿¡ °¡Àå ÀûÇÕÇÑ shear force ¸¦ °¡ÇØÁÙ ¼ö ÀÖ¾î ¼¼Æ÷ Æļâ È¿À²ÀÌ °¡Àå ³ôÀ¸¸ç
Virus ¿¡µµ damage °¡ ¸Å¿ì Àû´Ù. ±× °á°ú Viral Vector ÀÇ ¼öÀ²ÀÌ ¸Å¿ì ³ô´Ù
(2) Single Pass ¼¼Æ÷ Æļâ
Microfluidizer ´Â Á¤È®ÇÑ ¾Ð·ÂÀ» ÀÏÁ¤ÇÏ°Ô ¹ß»ý½ÃÅ°´Â Ư¡ÀÌ ÀÖÀ¸¹Ç·Î ¼¼Æ÷ ÆļⰡ ¸Å¿ì ±ÕÀÏÇÏ°Ô ÀÌ·ç¾î Áø´Ù.
±×·¯¹Ç·Î ¿©·¯ cycle ¸¦ ÅëÇØ ¼¼Æ÷ Æļ⸦ Çϴ Ÿ»ç Àåºñ¿Í ´Þ¸® Microfluidizer ´Â Single Pass ·Î ¿Ïº®ÇÑ ¼¼Æ÷ ÆļⰡ ÀÌ·ç¾î Áø´Ù.
±× °á°ú »ý»ê °øÁ¤¿¡ »ç¿ëµÇ´Â ½Ã°£À» ¸Å¿ì ´ÜÃàÇÒ ¼ö ÀÖ´Ù.
(3) Bio-Pharma Grade
À¯ÀüÀÚÄ¡·á¿¡ »ç¿ëµÇ´Â Viral Vector »ý»êÀ» À§ÇÑ ¼¼Æ÷Æļ⠰øÁ¤Àº cGMP ±ÔÁ¤¿¡ ÀûÇÕÇÑ Àåºñ¸¦ »ç¿ëÇÏ¿©¾ß ÇÕ´Ï´Ù.
Microfluidizer ´Â ¹Ì±¹ FDA ¿¡¼ ÀÎÁ¤ÇÏ´Â ¿Ïº®ÇÑ Bio-pharma grade ÀåºñÀÔ´Ï´Ù.
CASE STUDY
AAV vector ¸¦ HEK293 ¼¼Æ÷¿¡¼ ¹è¾çÇÑ ´ÙÀ½ Freeze-Thaw ¹æ¹ý°ú Microfluidizer ¹æ¹ýÀ¸·Î ¼¼Æ÷¸¦ ÆļâÇÏ°í
¿ø½ÉºÐ¸® ÇÑ ÈÄ PCR À» ÅëÇØ AAV titer ¸¦ Á¤·® ºñ±³ÇÏ¿´´Ù.
À§ »çÁøÀº Microfluidizer ¸¦ ÀÌ¿ëÇÑ ¼¼Æ÷Æļ⸦ Çϱâ Àü(left) °ú ÈÄ(right) ¸¦ ºñ±³ÇÑ »çÁøÀÌ´Ù.
»çÁø¿¡¼ º¸µíÀÌ Microfluidizer ´Â single pass ¸¸ ó¸®ÇÏ¿©µµ ¼¼Æ÷ÆļⰡ ¿ÏÀüÈ÷ ÀÌ·ç¾îÁø´Ù´Â °ÍÀ» ¾Ë ¼ö ÀÖ´Ù.
À§ »çÁø¿¡¼ ¿ì¸®´Â Microfluidizer ¸¦ ÀÌ¿ëÇÏ¿© ¼¼Æ÷ÆļâÇÏ¿´À» ¶§ÀÇ AAV ¼öÀ²Àº Freeze-Thaw ¹æ¹ýº¸´Ù 50% ´õ ¸¹´Ù´Â °ÍÀ» ¾Ë ¼ö ÀÖ´Ù.
¶ÇÇÑ Freeze-Thaw ¹æ¹ýÀÇ °æ¿ì ¼¼Æ÷Æļ⠰øÁ¤¿¡ ÇÊ¿äÇÑ ½Ã°£ÀÌ 5½Ã°£ À̾úÀ¸³ª Microfluidizer ´Â
½Ã·áÁغñ¿Í sanitizing step °øÁ¤±îÁö Æ÷ÇÔÇÑ Àüü ¼¼Æ÷Æļ⠰øÁ¤¿¡ 1½Ã°£µµ °É¸®Áö ¾Ê¾Ò´Ù.
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