The protein encoded by this gene is a transcription factor that upregulates expression of MDM2, which negatively regulates p53 expression. This gene is highly expressed in prostate cancer cells, which leads to a reduction in p53 levels and an increase in growth of the cancer cells. Several transcript variants have been found for this gene, but only one of them is protein-coding. [provided by RefSeq, Jan 2015]
由该基因编码的蛋白是上调MDM2,其中p53表达负调节的表达的转录因子。该基因在前列腺癌细胞中高度表达,这导致在p53水平的降低,并增加了癌细胞的生长。几个转录变异体已经发现这种基因,但其中只有一个是蛋白质编码。 [由RefSeq的,2015年1月提供]
ZNF280B基因(以及对应的蛋白质)的细胞分布位置:
ZNF280B基因的本体(GO)信息:
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