鸡卵清蛋白上游启动子转录因子(英语:Chicken ovalbumin upstream promoter-transcription factor),缩写为COUP-TF,是一种蛋白质,是细胞内转录因子核受体家族的成员。[1]COUP-TF有两种变体,分别标记为COUP-TFI和COUP-TFII,分别由NR2F1和NR2F2基因编码。
COUP-TF在生物体的发育中发挥着关键作用。[2]
- ^ Qiu Y, Krishnan V, Zeng Z, Gilbert DJ, Copeland NG, Gibson L, Yang-Feng T, Jenkins NA, Tsai MJ, Tsai SY. Isolation, characterization, and chromosomal localization of mouse and human COUP-TF I and II genes. Genomics. 1995, 29 (1): 240–6. PMID 8530078. doi:10.1006/geno.1995.1237
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- ^ Park JI, Tsai SY, Tsai MJ. Molecular mechanism of chicken ovalbumin upstream promoter-transcription factor (COUP-TF) actions (PDF). The Keio Journal of Medicine. 2003, 52 (3): 174–81. PMID 14529150. doi:10.2302/kjm.52.174
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| (2.2) 其他的Cys4结构 | |
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| (2.3) Cys2His2 | |
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| (2.4) Cys6 | |
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| (2.5)交替composition | |
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| (3.2)配对框 | |
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| (3.6)TEA结构域 | transcriptional enhancer factor( 1、 2、 3、 4) |
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| | (4) 具有小凹槽触点的β-支架因子 |
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| (4.3) p53样转录因子 | |
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| (4.11) Runt | |
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| | (0) 其他转录因子 |
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| (0.2) HMGI(Y) | |
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| (0.6) Miscellaneous | |
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