MicroRNA family inhibitor´Â ÇÔ²² ¹ßÇö(co-expression)µÇ°Å³ª ±â´ÉÀûÀ¸·Î À¯»ç, ¶Ç´Â ¸Å¿ì ±íÀº ¿¬°üÀÌ ÀÖ´Â microRNA¸¦ ÇѲ¨¹ø¿¡ Á¶Àý(Inhibition)À» °¡´ÉÇÑ Á¦Ç°ÀÌ´Ù. °¢°¢ÀÇ microRNA inhibitor¸¦ ÀÌ¿ëÇÏ¿© ¹àÇô³»Áö ¸ø Çß´ø ´Ù¾çÇÑ ±â´ÉÀ» ±Ô¸íÇÒ ¼ö ÀÖ´Ù.
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miRCURY LNA family inhibitors´Â microRNA ÇϳªÇϳªÀÇ ±â´ÉÀ» ºÐ¼®ÇÏ´Â °ÍÀÌ ¾Æ´Ï¶ó, microRNA family ÀüüÀÇ ±â´É ºÐ¼®(Inhibition)À» À§ÇØ Æ¯º°ÇÏ°Ô µðÀÚÀÎµÈ Á¦Ç°ÀÌ´Ù. º» Á¦Ç°Àº Target microRNA¿¡ ´ëÇÑ Æ¯À̼º (Specificity)Àº ÃÖÀûÀ¸·Î À¯ÁöÇÏ´Â ÇÑÆí, microRNA family¿¡ ¼ÓÇÏ´Â ¸ðµç microRNAÀÇ È¿À²ÀûÀÎ knockdownÀÌ °¡´ÉÇÏ´Ù.
miRCURY LNA microRNA Family Power Inhibitors´Â Nuclease Ȱ¼º¿¡ ³»¼ºÀÌ °­ÇÑ Phosphorothioate (PS) backboneÀ¸·Î ±¸¼ºµÇ¾îÀÖ´Ù.


±×¸² 1. Example of microRNA family inhibitor design - miR-30 family: Identification of a shared sequence unique for the miR-30 family (in bold). In this particular case it was possible to design one short complimentary inhibitor, miR-30 Family Inhibitor (FI), with high duplex melting temperature (Tm) which binds with high specificity to members of the miR-30 microRNA family.


±×¸² 2. The miR-30 family positively regulates hMADS cell adipocyte differentiation.
From Zaragosi et al. Genome Biology 2011, 12:R64. Reprinted with permission from BioMed Central.
Coverage
ExiqonÀº 40°³ÀÇ ÀÌ»óÀÇ human microRNA family¿¡ ´ëÇÑ inhibitor¸¦ Á¦ÀÛÇÏ¿´´Ù. Exiqon Family Inhibitor´Â microRNA family memebr¿¡ ´ëÇÑ °¢°¢ÀÇ individual inhibitor¸¦ È¥ÇÕÇÑ °ÍÀÌ ¾Æ´Ï¸ç, ¿ÀÁ÷ microRNA familyÀÇ InhibitionÀ» À§ÇØ Á¦À۵Ǿú´Ù. MicroRNA family´Â °¢ microRNA³¢¸® µ¿ÀÏÇÑ seed sequence (nucleotide 2-8nt)¸¦ º¸À¯ÇÏ´Â ¾ÆÁÖ ¿¬°ü¼ºÀÌ ³ôÀº microRNA ±×·ìÀÌ´Ù. MicroRNAÀÇ Seed sequence´Â target ÀÎ½Ä (Target recognition)¿¡ ÀÖ¾î ¸Å¿ì Áß¿äÇÑ ¿ªÇÒÀ» ÇÑ´Ù°í ¾Ë·ÁÁ®ÀÖ´Ù (´Ü, miR-200 family´Â ¿¹¿Ü).

¾Æ·¡ÀÇ ¸µÅ©¿¡¼­ Exiqon¿¡¼­ ±¸ºñÇϰí ÀÖ´Â microRNA Family inhibitorÀÇ ¸®½ºÆ®¸¦ È®ÀÎÇÒ ¼ö ÀÖ´Ù.
Downoad a list of the available microRNA family inhibitors

ÀϺΠmicroRNA families (¿¹¸¦ µé¾î, hsa-miR-506, hsa-miR-515 and hsa-miR-548 families)´Â ´Ù¸¥ seed sequence¸¦ °¡Áø ¸Å¿ì À¯»çÇÑ microRNA·Î ±¸¼ºµÇ¾îÀÖ´Ù. ExiqonÀº ÀÌ·¯ÇÑ family inhibitor¿¡ ´ëÇØ¼­´Â ±¸ºñÇϰí ÀÖÁö ¾Ê´Ù.