1Àå DNA Microarray ±â¼úÀÇ ¼Ò°³ 1
1. 1 Hybridization 1
1. 2 Gold rush? 3
1. 3 DNA microarrayÀÇ ¹èÈıâ¼ú 4
1. 3. 1 Affymetrix GeneChip 񃬣 5
1. 3. 2 ½ºÆýÇü Arrays 9
1. 3. 3 µðÁöÅÐ Micromirror Arrays 12
1. 3. 4 À×Å©Á¬ Arrays 14
1. 3. 5 ±¸½½ Arrays 14
1. 3. 6 Serial Analysis of Gene Expression (SAGE) 14
1. 4 Microbead array¸¦ ÀÌ¿ëÇÑ parallel sequencing 17
1. 4. 1 »õ·Ó°Ô ÃâÇöÇÏ´Â ±â¼ú 18
1. 5 º¸±â : Affymetrix GeneChip°ú ½ºÆýÇü arrayÀÇ ºñ±³ 19
1. 6 ¿ä¾à 22
1. 7 Further Reading 23
2Àå µ¥ÀÌÅÍ ºÐ¼®ÀÇ °³¿ä 27
3Àå À̹ÌÁö ºÐ¼® 29
3. 1 Gridding 29
3. 2 ºÐÇÒ 30
3. 3 °µµ Á¤º¸ÀÇ ÃßÃâ 31
3. 4 ¹é±×¶ó¿îµå º¸Á¤ 31
3. 5 ¼ÒÇÁÆ®¿þ¾î 33
3. 5. 1 Array À̹ÌÁö ºÐ¼®À» À§ÇÑ ¹«·á ¼ÒÇÁÆ®¿þ¾î 33
3. 5. 2 Array À̹ÌÁö ºÐ¼®À» À§ÇÑ »ó¾÷¿ë ¼ÒÇÁÆ®¿þ¾î 35
3. 6 ¿ä¾à 37
3. 7 Further Reading 37
4Àå µ¥ÀÌÅÍÇؼ®ÀÇ ±âº» 39
4. 1 Normalization 39
4. 1. 1 ÀÏÁ¤ÇÑ ºñÀ²·Î ¹ßÇöµÉ °ÍÀ¸·Î °¡Á¤µÇ´Â 1°³ ȤÀº ¸î °³ÀÇ À¯ÀüÀÚµé 40
4. 1. 2 À¯ÀüÀÚÀÇ ÃÑÇÕÀÌ ÀÏÁ¤ÇÏ´Ù´Â °¡Á¤ 41
4. 1. 3 À¯ÀüÀÚÀÇ ºÎºÐ ÇÕÀÌ ÀÏÁ¤ÇÏ´Ù´Â °¡Á¤ 42
4. 1. 4 À¯ÀüÀÚÀÇ ´ëºÎºÐÀÌ ÀÏÁ¤ÇÏ´Ù´Â °¡Á¤ 42
4. 1. 5 Spike Control 42
4. 2 ¿°·á Ä¡¿ìħ, °ø°£ Ä¡¿ìħ, Àμâħ Ä¡¿ìħ 43
4. 3 Expression Indices 44
4. 3. 1 Æò±Õ Â÷ 44
4. 3. 2 Signal 45
4. 3. 3 Model-based Expression Index 45
4. 3. 4 Robust Multiarray Average 46
4. 3. 5 Position Dependent Nearest Neighbor Model 46
4. 4 ¹þ¾î³ ¼öÄ¡ ÃøÁ¤ 47
4. 5 ¹èÀ²º¯È 47
4. 6 À¯ÀǼº 49
4. 6. 1 ´ÙÁß Á¶°Ç 51
4. 6. 2 Nonparametric °ËÁ¤ 52
4. 6. 3 ´ÙÁß°ËÁ¤¿¡ ÀÇÇÑ º¸Á¤ 52
4. 6. 4 º¸±â 1 : t-°ËÁ¤°ú ºÐ»êºÐ¼® 54
4. 6. 5 º¸±â 2 : ¹Ýº¹È½¼ö 55
4. 7 Mixed Cell Populations 57
4. 8 ¿ä¾à 58
4. 9 Further Reading 59
5Àå Â÷¿øÀ» °¨¼ÒÇÑ ½Ã°¢È 65
5. 1 ÁÖ¼ººÐºÐ¼®¹ý 65
5. 2 º¸±â 1 : ÀÛÀº µ¥ÀÌÅÍ Çà·ÄÀÇ PCA 67
5. 3 º¸±â 2 : ½ÇÁ¦ µ¥ÀÌÅÍÀÇ PCA 70
5. 4 ¿ä¾à 70
5. 5 Further Reading 72
6Àå Ŭ·¯½ºÆ® ºÐ¼® 73
6. 1 °èÃþº° Ŭ·¯½ºÆ®È 73
6. 2 K-Means Ŭ·¯½ºÆ®È 76
6. 3 ÀÚ±âÁ¶Á÷È Maps 77
6. 4 °Å¸®°è¼ö 78
6. 4. 1 º¸±â : °Å¸®°è¼öÀÇ ºñ±³ 80
6. 5 ½Ã°è¿ ºÐ¼® 82
6. 6 À¯ÀüÀÚ Ç¥ÁØÈ 84
6. 7 Ŭ·¯½ºÆ®ÀÇ ½Ã°¢È 85
6. 7. 1 º¸±â : ¹æ±¤¾Ï¿¡¼ À¯ÀüÀÚ Å¬·¯½ºÆ®ÀÇ ½Ã°¢È 85
6. 8 ¿ä¾à 85
6. 9 Further Reading 87
7Àå Ŭ·¯½ºÆ® ºÐ¼® ÀÌÈÄ 89
7. 1 ±â´É¿¹Ãø 89
7. 2 ÇÁ·Î¸ðÅÍ ¿µ¿ªÀÇ Á¶ÀýÈ¿¼Ò ¹ß°ß 90
7. 2. 1 º¸±â 1 : Proteasome ¿ä¼ÒÀÇ ¹ß°ß 91
7. 2. 2 Mlu ¼¼Æ÷ÁÖ±â BoxÀÇ Àç¹ß°ß 93
7. 3 ¿ä¾à 93
7. 4 Further Reading 94
8Àå ÀÚµ¿È Çؼ®, ÅëÇÕÇؼ®, ½Ã½ºÅÛ »ý¹°ÇÐ 97
8. 1 ÅëÇÕ ºÐ¼® 98
8. 2 ½Ã½ºÅÛ »ý¹°ÇÐ 99
8. 3 Further Reading 101
9Àå Á¶Àý ³×Æ®¿öÅ©ÀÇ Reverse Engineering 103
9. 1 ½Ã°è¿ Á¢±Ù 103
9. 2 Á¤»ó»óÅ Approach 105
9. 3 ³×Æ®¿öÅ© ¸ðµ¨ÀÇ ÇÑ°è 105
9. 4 º¸±â 1 : Á¤»ó»óÅ ¸ðµ¨ 106
9. 5 º¸±â 2 : Bacillus µ¥ÀÌÅÍ¿¡ ±Ù°ÅÇÑ Á¤»ó»óÅ ¸ðµ¨ 108
9. 6 º¸±â 3 : ¼±Çü½Ã°è¿ ¸ðµ¨ 108
9. 7 Further Reading 113
10Àå ºÐÀÚ ºÐ·ù±â 117
10. 1 Ư¡ ¼±Á¤ 118
10. 2 °ËÁõ 118
10. 3 Classification Schemes 119
10. 3. 1 ÃÖ±Ù¹æ 120
10. 3. 2 ÃÖ±Ù¹æÁ᫐ 120
10. 3. 3 ´º·² ³×Æ®¿öÅ© 121
10. 3. 4 Support Vector Machine 121
10. 4 Performance Evaluation 121
10. 5 º¸±â 1 : ¹æ±¤¾ÏÀÇ Subtype ºÐ·ù 123
10. 6 º¸±â 2 : SRBCT ¾ÏÀÇ Subtype ºÐ·ù 125
10. 7 ¿ä¾à 126
10. 8 Further Reading 126
11Àå Array ¿ë ProbeÀÇ µðÀÚÀÎ 129
11. 1 Array¿¡ ½ºÆýÆà ÇÏ´Â À¯ÀüÀÚ¸¦ ¼±Åà 129
11. 2 À¯ÀüÀÚ ¹ß°ß 129
11. 3 À¯ÀüÀÚ ¾È¿¡¼ÀÇ ¿µ¿ªÀÇ ¼±Åà 131
11. 4 PCR primerÀÇ ¼±Åà 131
11. 4. 1 º¸±â : AF105374 À¯ÀüÀÚÀÇ PCR primer ¹ß°ß 131
11. 5 ƯÀÌÀûÀÎ oligomer probeÀÇ ¼±Åà 132
11. 6 ProbeÀÇ Àç¼³°è 134
11. 7 Further Reading 134
12Àå Genotyping°ú ResequencingÀ» À§ÇÑ Chip 137
12. 1 º¸±â : GeneChip ¿¹ÃøÀ» À§ÇÑ ´º·² ³×Æ®¿öÅ© 137
12. 2 Further Reading 140
13Àå ½ÇÇè µðÀÚÀΰú °á°ú Çؼ® 141
13. 1 Factorial Designs 141
13. 2 Design for Two-Channel Arrays 142
13. 3 Hypothesis Driven Experiments 142
13. 4 Independent Verification 144
13. 5 °á°úÀÇ Çؼ® 144
13. 6 ¹ßÇö ºÐ¼®ÀÇ ÇÑ°è 146
13. 6. 1 Relative Versus Absolute RNA Quantification 147
13. 7 Further Reading 148
14Àå ¼ÒÇÁÆ®¿þ¾î ¹®Á¦¿Í µ¥ÀÌÅÍ Æ÷¸Ë 149
14. 1 Ç¥ÁØȸ¦ À§ÇÑ ³ë·Â 150
14. 2 µ¥ÀÌÅͺ£À̽º 150
14. 3 Ç¥ÁØÈµÈ ÆÄÀÏ ÇüÅ 151
14. 4 Ŭ·¯½ºÅÍÈ ¼ÒÇÁÆ®¿þ¾î 151
14. 4. 1 º¸±â : ClustArray¸¦ ÀÌ¿ëÇÑ Å¬·¯½ºÅÍÈ 152
14. 5 Åë°èÇؼ®¿ë ¼ÒÇÁÆ®¿þ¾î 153
14. 5. 1 RÀ» ÀÌ¿ëÇÑ Åë°è ºÐ¼® 154
14. 5. 1. 1 t-°ËÁ¤ 155
14. 5. 1. 2 Wilcoxon °ËÁ¤ 155
14. 5. 1. 3 ºÐ»êºÐ¼® 155
14. 5. 1. 4 ÁÖ¼ººÐºÐ¼® 157
14. 5. 1. 5 ´ëÀÀÇؼ® 157
14. 5. 1. 6 ¼Ó¼ººÐ·ù 157
14. 5. 1. 7 ´º·² ³×Æ®¿öÅ© 158
14. 5. 2 BioconductorÀÇ affy ÆÐÅ°Áö 159
14. 5. 3 »ó¾÷¿ë Åë°è ÆÐÅ°Áö 160
14. 6 ¿ä¾à 160
14. 7 Further Reading 161
ºÎ·Ï A À¥ Á¤º¸µé : »ó¾÷¿ë ¼ÒÇÁÆ®¿þ¾î ÆÐÅ°Áö 163
Âü°í¹®Çå 167
»öÀÎ 187
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