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Microfluidizer Á¾ÇÕÄ«´Ù·Î±× |
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1577-7956   |
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¿µÁøÄÚÆÛ·¹ÀÌ¼Ç Á¾ÇÕÄ«´Ù·Î±× |
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Background
polysaccharides (´Ù´ç·ù) ´Â Á¦¾àºÐ¾ß¿¡¼ »ç¿ëºóµµ°¡ Áõ°¡ÇÏ°í ÀÖ´Ù.
´Ù´ç·ùÀÇ ´Ù¾çÇÑ ºÐÀÚ ±¸Á¶¿Í Ư¼ºÀÌ Å« ÀÌÁ¡ÀÌ ÀÖ´Ù.
¿¹¸¦ µé¾î plasma expanders, water-insoluble drugs, drug formulation,
immune stimulators and vaccine antigens À¸·Î¼ ³Î¸® »ç¿ëµÇ°í ÀÖ´Ù.
´Ù´ç·ùÀÇ °¡Àå Å« ÀÌÁ¡Àº ´Ù´ç·ù backbone ÀÌ »ýüÀûÇÕ¼º°ú
»ýºÐÇØ´ÉÀÌ ¶Ù¾î³ª ÀÎü³»¿¡¼ ÀÚ¿¬ÀûÀ¸·Î ºÐÇصDZ⠶§¹®ÀÌ´Ù.
ÀÌ·¯ÇÑ ±¸Á¶Àû Ư¼º¿Ü¿¡µµ polymer ºÐÀÚ·®ÀÌ ´Ù´ç·ùÀÇ Æ¯¼º¿¡ ¿µÇâÀ» ¹ÌÄ£´Ù.
´Ù´ç·ùÀÇ ºÐÀÚ·® °¨¼Ò´Â ÀüÅëÀûÀ¸·Î »ê.¾ËÄ®¸® °¡¼öºÐÇØ ¹æ¹ý°ú °°Àº ÈÇÐÀû ¹æ¹ýÀ¸·Î
ÇàÇØÁ® ¿Ô´Âµ¥ ÀÌ·¯ÇÑ ÈÇÐÀû 󸮴 ´Ù´ç·ùÀÇ ÈÇÐÀû ±¸Á¶¸¦ º¯È·Î À̾îÁ®
¼ö¸¹Àº Å©±â·Î ±¸¼ºµÇ´Â polymer ·Î º¯ÈµÇ´Â °áÁ¡µµ ÀÖ´Ù.
Microfluidizer high-shear processing ¸¦ ÀÌ¿ëÇÏ°Ô µÇ¸é ´Ù´ç·ùÀÇ ÈÇÐÀû ±¸Á¶ ¶Ç´Â
´Ù´ç·ù¿¡ °áÇÕµÈ ±×·ìµéÀÇ ±¸Á¶¸¦ º¯È½ÃÅ°Áö ¾ÊÀ¸¸é¼ ºÐÀÚ·®À» °¨¼Ò½Ãų ¼ö ÀÖ´Ù.
¶ÇÇÑ ºÐÀÚ·®ÀÌ °¨¼ÒµÈ ´Ù´ç·ùÀÇ Å©±â°¡ ¸Å¿ì ±ÕÀÏÇÑ °á°ú¸¦ ±¸ÇÒ ¼ö ÀÖ´Ù´Â Å« ÀåÁ¡µµ ÀÖ´Ù.
¹Ì±¹ Microfluidics (¸¶ÀÌÅ©·ÎÇ÷çµñ½º) »ç´Â ¿À·§µ¿¾È ´Ù´ç·ùÀÇ ºÐÀÚ·®À» °¨¼Ò½ÃÄÑ Vaccine Ç׿øÀ¸·Î È°¿ëÇÏ´Â
¹æ¹ýÀ» ã±âÀ§ÇØ Fina Biosolutions LLC (Rockville, MD) ¿Í ±ä¹ÐÇÑ Çù·ÂÀ» ÇØ¿Ô´Ù.
Multivalent Pneumococcal Conjugate Vaccine
Conjugate vaccine Àº ´Ù´ç·ù°¡ link µÇ¾îÁø protein À¸·Î ±¸¼ºµÇ´Âµ¥ ÀÌ ´Ù´ç·ù´Â bacteria ¿¡¼
À¯·¡ÇÑ °ÍÀ¸·Î vaccine ¿¡¼ anitigen À¸·Î ÀÛ¿ëÇÑ´Ù.
±×·¯³ª ÀÌ ´Ù´ç·ù´Â ºÐÀÚ·®ÀÌ ¸Å¿ì Ä¿ ´Ù´ç·ù°¡ ÇÔÀ¯µÈ ¹é½Å ÀüüÀÇ Á¡µµ°¡ ¸Å¿ì ³ô°ÔµÈ´Ù.
ÀÌ °á°ú sterile filtration °ú conjugated polysaccharide ÀÇ ºÐ¸®°¡ ¸Å¿ì ¾î·Æ°Ô µÈ´Ù.
±×·¯¹Ç·Î ´Ù´ç·ù¸¦ conjugation ÇϱâÀü¿¡ ´Ù´ç·ùÀÇ ºÐÀÚ·®À» ÀÛ°Ô ¸¸µå´Â °ÍÀÌ Áß¿äÇÏ´Ù.
±×·¯³ª ´Ù´ç·ùÀÇ ºÐÀÚ·®À» ÀÛ°Ô ¸¸µé´õ¶óµµ ´Ù´ç·ùÀÇ ±¸Á¶¸¦ À¯ÁöÇÏ¿© Ç׿ø¼ºÀ» À¯ÁöÇϵµ·Ï ÇÏ´Â°Ô Áß¿äÇÏ´Ù
LV-1 Microfluidizer ¸¦ ÀÌ¿ëÇÏ¿© 250kDa ÀÌÇÏÀÇ ºÐÀÚ·®À» °¡Áö´Â ´Ù´ç·ù¸¦ ¸¸µå´Â Å×½ºÆ®¸¦ ÇÏ¿´´Ù.
À§ °á°ú¿¡¼ 15ȸ pass ¸¦ ÇÑ °á°ú 8°³ ´Ù´ç·ù sample Áß 7°³ sample ÀÇ ´Ù´ç·ù°¡ 250kDa ÀÌÇÏÀÇ ºÐÀÚ·®À¸·Î °¨¼ÒÇÏ¿´´Ù´Â °ÍÀ» ¾Ë ¼ö ÀÖ´Ù.
¾î¶² sample ÀÇ °æ¿ì single pass ¿¡¼ 250kDa ÀÌÇÏÀÇ ºÐÀÚ·®À¸·Î °¨¼ÒÇÏ¿´´Ù.
Ãß°¡ ºÐ¼®À» ÇÑ °á°ú °¢ ´Ù´ç·ùÀÇ ±¸Á¶°¡ º¸Á¸µÇ¾î Ç׿ø¼ºÀ» À¯ÁöÇÏ´Â °ÍÀÌ È®ÀÎÇÏ¿´´Ù.
ÀÌ Å×½ºÆ®¿¡¼ LV-1 Microfluidizer °¡ ´Ù´ç·ùÀÇ ºÐÀÚ·® °¨¼Ò¿¡ ¸Å¿ì È¿À²ÀûÀ¸·Î ÀÛ¿ëÇÏ¿´´Ù´Â °ÍÀ» ¾Ë ¼ö ÀÖ¾ú´Ù.
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