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High resolution : whole-genome size 27k, 450k ÀÇ CpG screening |
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High throughput : 12 samples / beadchip, 96 samples |
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Á¤È®µµ : Reproducibility 0.98 ÀÌ»ó
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HumanMethylation27 BeadChip |
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450K Infinium Methylation BeadChip |
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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 methylation˼ 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
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