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©The Author(s) 2011.
世界华人消化杂志. 2011-04-08; 19(10): 1015-1021
在线出版 2011-04-08. doi: 10.11569/wcjd.v19.i10.1015
在线出版 2011-04-08. doi: 10.11569/wcjd.v19.i10.1015
名称 | 寡聚核苷酸单链DNA序列 |
MR122-1 | F: 5'-TGCTGCAGCAATGCAGCACGAGGCGAGTTTTGGCCACTGACTGACTCGCCTCGCTGCATTGCTG-3' |
R: 5'-CCTGCAGCAATGCAGCGAGGCGAGTCAGTCAGTGGCCAAAACTCGCCTCGTGCTGCATTGCTGC-3' | |
MR122-2 | F: 5'-TGCTGTAAGCAGCAATGCAGCACGAGGTTTTGGCCACTGACTGACCTCGTGCTATTGCTGCTTA-3' |
R: 5'-CCTGTAAGCAGCAATAGCACGAGGTCAGTCAGTGGCCAAAACCTCGTGCTGCATTGCTGCTTAC-3' | |
MR122-3 | F: 5'-TGCTGTGCGACGGCTCACACGGCTTGGTTTTGGCCACTGACTGACCAAGCCGTGAGCCGTCGCA-3' |
R: 5'-CCTGTGCGACGGCTCACGGCTTGGTCAGTCAGTGGCCAAAACCAAGCCGTGTGAGCCGTCGCAC-3' | |
MR122-4 | F: 5'-TGCTGTCAACGATGCCACGGCTGCGAGTTTTGGCCACTGACTGACTCGCAGCCGGCATCGTTGA-3' |
R: 5'-CCTGTCAACGATGCCGGCTGCGAGTCAGTCAGTGGCCAAAACTCGCAGCCGTGGCATCGTTGAC-3' | |
阴性 | F: 5'-TGCTGAAATGTACTGCGCGTGGAGACGTTTTGGCCATGACTGACGTCTCCACGCAGTACATTT-3' |
R: 5'-CCTGAAATGTACTGCGTGGAGACGTCAGTCAGTGGCCAAAACGTCTCCACGCGCAGTACATTTC-3' |
分组 | IGF-ⅡCt值 | ΔCt | ΔΔCt | 2ΔΔCt | 沉默效率(1-2ΔΔCt) |
MR-IGF-Ⅱ-1组 | 28.42±0.19 | 17.70 | 0.58 | 0.67 | 0.33 |
MR-IGF-Ⅱ-2组 | 28.09±0.26 | 17.92 | 0.80 | 0.57 | 0.43 |
MR-IGF-Ⅱ-3组 | 27.23±0.22 | 16.98 | -0.14 | 1.10 | 0.00 |
MR-IGF-Ⅱ-4组 | 27.60±0.13 | 17.17 | 0.05 | 0.97 | 0.03 |
阴性组 | 26.74±0.13 | 17.12 | 0.00 | 1.00 | 0.00 |
分组 | GAPDH Ct | IGF-II Ct | ΔCt | ΔΔCt | 2ΔΔCt | 沉默效率(1-2ΔΔCt) |
24 h | ||||||
正常组 | 10.07±0.12 | 20.97±0.12 | 10.90 | |||
阴性组 | 9.97±0.12 | 20.90±0.17 | 10.93 | 0.03 | 0.979 | 0.02 |
干扰组 | 9.87±0.12 | 21.37±0.38 | 11.50 | 0.60 | 0.659 | 0.34 |
48 h | ||||||
正常组 | 10.93±0.15 | 25.43±0.72 | 14.50 | |||
阴性组 | 10.83±0.12 | 25.35±0.50 | 14.52 | 0.02 | 0.986 | 0.01 |
干扰组 | 10.50±0.35 | 25.83±0.21 | 15.33 | 0.83 | 0.562 | 0.44 |
72 h | ||||||
正常组 | 9.73±0.15 | 23.47±0.46 | 13.74 | |||
阴性组 | 9.67±0.06 | 23.43±0.23 | 13.76 | 0.02 | 0.986 | 0.01 |
干扰组 | 9.70±0.10 | 24.23±0.25 | 14.53 | 0.79 | 0.578 | 0.42 |
引文著录: 姚宁华, 姚登福, 钱静, 董志珍, 邱历伟, 蔚丹丹. miRNA干扰质粒的构建及其对肝癌HepG2细胞IGF-Ⅱ表达的抑制作用. 世界华人消化杂志 2011; 19(10): 1015-1021