breast cancer（乳腺癌） |
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境象生物为您提供ARID1A基因的突变检测服务。
新鲜或石蜡包埋的病理组织样本（≥100mg组织）
合同签订后30个工作日。
服务报告包含检测基因、检出位点、基因型、是否发生突变、突变等位基因频率等结果。
测序法
| 基因名称 | 基因全名 | 基因位置 | 外显子个数 | CDS长度 |
|---|---|---|---|---|
| ARID1A | AT rich interactive domain 1A (SWI-like) | 1p35.3 | 20 | 约8585 bp |
| 基因摘要 | This gene encodes a member of the SWI/SNF family, whose members have helicase and ATPase activities and are thought to regulate transcription of certain genes by altering the chromatin structure around those genes. The encoded protein is part of the large ATP-dependent chromatin remodeling complex SNF/SWI, which is required for transcriptional activation of genes normally repressed by chromatin. It possesses at least two conserved domains that could be important for its function. First, it has a DNA-binding domain that can specifically bind an AT-rich DNA sequence known to be recognized by a SNF/SWI complex at the beta-globin locus. Second, the C-terminus of the protein can stimulate glucocorticoid receptor-dependent transcriptional activation. It is thought that the protein encoded by this gene confers specificity to the SNF/SWI complex and may recruit the complex to its targets through either protein-DNA or protein-protein interactions. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]. | |||