CREATING AN EFFECTIVE NAB PACLIT DRUG DELIVERY SYSTEM
The Nanoparticle Albumn Bound (nab) Paclit Advantage
nanoparticle albumin bound (nab) Paclit Àº È¿À²¼ºÀÌ ¶Ù¾î³ª°í tolerability °¡ ÁÁ¾Æ
ÈÇпä¹ý Àü´Þ Ç÷§ÆûÀ¸·Î À¯¿ëÇÏ°Ô »ç¿ëµÇ°í ÀÖ´Ù.
Paclit Àº ¸¹Àº ¾ÏÄ¡·á¿¡ »ç¿ëµÇ´Â ¹Ì¼¼¼Ò°ü ÀúÇØÁ¦ÀÎ taxane À¸·Î¼ µ¶¼ºÀº °ÇÏÁö¸¸ ¸Å¿ì È¿°ú°¡ ÁÁÀº ¼¼Æ÷ºÐ¿ ÀúÇØÁ¦ÀÌ´Ù.
¾ËºÎ¹ÎÀº Ç÷Àå¿¡ Á¸ÀçÇÏ´Â ¼ö¿ë¼º ´Ü¹éÁú·Î¼ ÀÎü¿¡ ¹«ÇØÇÏ°í »ýºÐÇØ°¡ µÈ´Ù.
±×·¯¹Ç·Î À¯±â¿ë¸Å¼º ¹°Áú¿¡ ºñÇØ µ¶¼ºÀÌ ¸Å¿ì ³·°í ¸é¿ª¿ø¼º ¶ÇÇÑ ¸Å¿ì ÀûÀº ÀåÁ¡ÀÌ ÀÖ´Ù.
ÀÌ·¯ÇÑ Æ¯¼º¿¡ ÀÇÇØ albumin Àº Paclit °ú °°Àº ÈÇпä¹ý Ä¡·áÁ¦¸¦ target tumor site ¿¡ À̼ÛÇÏ´Â Àü´Þü·Î¼ ¸¹Àº °¡´É¼ºÀ» °¡Áö°í ÀÖ´Ù.
Abraxane¢ç Àº nab Paclit ±â¼úÀ» »ç¿ëÇÏ¿© °³¹ßµÇ¾îÁ³À¸¸ç FDA ½ÂÀÎÀ» ¹ÞÀº ÀǾàÇ°ÀÌ´Ù.
¾Ï¼¼Æ÷ÀÇ º¹Á¦¸¦ Â÷´ÜÇÏ´Â °·ÂÇÑ ÈÇпä¹ý ¾àÇ°À¸·Î¼ ¸»±â¾Ï, ÀüÀ̼ºÀ¯¹æ¾Ï, ºñ¼Ò¼¼Æ÷ Æó¾Ï µîÀÇ Ä¡·á¿¡ »ç¿ëµÈ´Ù.
The Challenges
Albumin bound (nab) Paclit Á¦Á¶ °øÁ¤¿¡´Â ´ÙÀ½°ú °°Àº ¹®Á¦¸¦ ±Øº¹ÇÏ¿©¾ß ÇÑ´Ù
1. nab Paclit Àº Á¤¸ÆÁֻ縦 ÇϹǷΠ¸ê±ÕµÈ ÁÖ»çÁ¦¸¦ ¸¸µé±â À§Çؼ´Â filter sterilization À» ÇÏ¿©¾ß ÇÑ´Ù.
2. ¼ö¿ë¼º ´Ü¹éÁúÀÎ albumin °ú À¯±â¿ë¸Å¿¡ ³ì´Â Paclit À» mixing ÇÏ¿©¾ß ÇÑ´Ù.
3. nab Paclit ÀÔÀÚÀÇ Å©±â´Â 130nm Á¤µµ·Î ¸Å¿ì ¹Ì¼¼ÇÏ¿©¾ß ÇÏ°í ¶ÇÇÑ ÀÔÀÚÅ©±â ºÐÆ÷°¡ ¸Å¿ì ±ÕÀÏÇÏ¿©¾ß   ÇÑ´Ù.
How to Produce Nab-nanoparticles
nab nanoparticles À» Á¦Á¶ÇÏ´Â °¡Àå °ËÁõµÈ ¹æ¹ýÀº emulsification ÀÌ´Ù.
- ¸ÕÀú Paclit À» À¯±â¿ë¸Å¿¡ ³ì¿© oil phase ·Î ¸¸µç´Ù.
- ±× ´ÙÀ½ Paclit ¿ë¾× (oil phase) À» acqueous phase ÀÎ albumin ¿ë¾×¿¡ ³Ö°í high shear ¸¦ ÀÌ¿ëÇÏ¿©   nanoemulsion À» ¸¸µç´Ù.
- nanoemulsion ¿¡¼ À¯±â¿ë¸Å¸¦ Á¦°ÅÇÏ°í sterilization ÇÑ ´ÙÀ½ lyophilization ´Ü°è¸¦ °ÅÃÄ ÆÄ¿ì´õ ÇüÅÂÀÇ   ¾àÇ°À¸·Î ¸¸µé°Ô µÈ´Ù.
How Microfluidizer Technology Fits in
nab Paclit ³ª³ëÀÔÀÚ¸¦ Á¦Á¶Çϱâ À§Çؼ´Â ÀÔÀÚÅ©±â¸¦ Á¤¹ÐÇÏ°Ô Á¶ÀýÇÒ ¼ö ÀÖ´Â nanoemulsion °øÁ¤ÀÌ ÇÊ¿äÇÑ µ¥
Microfluidizer ´Â ÀÌ·¯ÇÑ ¸ñÀûÀÇ nanoemulsion ºÐ¾ß¿¡¼´Â ¸Å¿ì Àß °ËÁõµÇ¾îÁø ±â¼úÀÌ´Ù.
- Microfluidizer ´Â ÀÔÀÚ Å©±â°¡ ¸Å¿ì ±ÕÀÏÇÑ nanoemulsion À» ¸¸µé ¼ö ÀÖ´Ù.
- ¶ÇÇÑ 200nm ÀÌÇÏ Å©±âÀÇ nanoemulsion À» ÃæºÐÈ÷ ¸¸µé ¼ö ÀÖ¾î product ÀÇ ¼Õ½Ç¾øÀÌ sterile filtration ÀÌ °¡´ÉÇÏ´Ù.
- Microfluidizer Àåºñ¿Í °øÁ¤ ¸ðµÎ cGMP ±ÔÁ¤¿¡ ÀûÇÕÇÏ´Ù.
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LM20 Laboratory Microfluidizer
M815 Microfluidizer
M700 series Microfluidizer for production
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