Ȩ > ¼­ºñ½º > Illumina Methylation chip ½ÇÇè´ëÇà ¼­ºñ½º
 
High resolution : whole-genome size 27k, 450k ÀÇ CpG screening
High throughput : 12 samples / beadchip, 96 samples
Á¤È®µµ : Reproducibility 0.98 ÀÌ»ó
 
HumanMethylation27 BeadChip
450K Infinium Methylation BeadChip
 
DNA methylationÀº Àΰ£À» ºñ·ÔÇÑ ´ëºÎºÐÀÇ Æ÷À¯·ù¿¡¼­ ƯÁ¤ cytosine-guanine (CpG) site¿¡ methyl (CH3) groupÀÌ ºÙ¾î ¹ß»ýÇÏ´Â enzyme-mediated chemical modification ÀÌ´Ù. ÀÌ·± Çö»óÀº gene expression ÀÇ Á¶Àý ¹× normal cellular development ÀÇ ±âº»ÀÌ µÇ´Â ¸ÞÄ¿´ÏÁòÀ¸·Î ÀÛ¿ëÇϸç aberrant DNA methylationÀº cancer (silencing of tumor suppressor genes), neurological disorders (Rett syndrome), autoimmune diseases µî°ú °ü·ÃÀÌ ÀÖ´Â °ÍÀ¸·Î º¸°íµÇ°í ÀÖ´Ù