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Infinium Assay´Â Focused content (exon-centric,
non-synonymous SNP µî)³ª Haplotype tagging
SNP·Î ±¸¼ºµÈ Whole Genome SNP¸¦ genotypingÇÒ
¼ö ÀÖ´Â ¹æ¹ýÀÓ. Whole Genomic AmplificationµÈ
DNA¸¦ ÈÇÐÀû ¹æ¹ýÀ¸·Î Random FragmentationÇÏ¿©
Chip¿¡ Hybridization½Ã۸ç SBE (Single Base
Extension)³ª ASPE (Allele Specific Extension)¹ÝÀÀÀ»
ÅëÇØ SNP °¢°¢ÀÇ GenotypeÀ» ºü¸¥ ½Ã°£¾È¿¡
´ë·®À¸·Î ºÐ¼®ÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀÓ. Restriction
EnzymeÀ» ÀÌ¿ëÇÏÁö ¾Ê°í ÈÇй°ÁúÀ» ÀÌ¿ëÇÏ¿©
Random FragmentationÀ» Çϱ⠶§¹®¿¡
Genome ³» À§Ä¡ÇÏ´Â ¸ðµç SNP¸¦ Genotyping
ÇÒ ¼ö ÀÖÀ½
Standard
Infinium BeadChips:
1.
Human-1 (Exon-Centric, 109K)
2.
NS-12 (Non-synonymous SNPs, 1.3K)
3.
HumanHap240S (HapMap TagSNPs, 240K)
4.
HumanHap300 (HapMap TagSNPs, 317K)
5.
HumanHap550 (HapMap TagSNPs, 550K)
6.
HumanHap650Y (HumanHap550+Yoruba Specific
TagSNPs, 650K)
Custom
Infinium BeadChips:
1.
iSelect (User selected SNPs, 7.6-60K)
2.
HumanHap300+ (HumanHap300K+User selected
60K SNPs)
3.
HumanHap550+ (HumanHap550K+User selected
120K SNPs)
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