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境象生物为您提供HRAS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 |
|---|---|---|---|---|
| HRAS | v-Ha-ras Harvey rat sarcoma viral oncogene homolog | 11p15.5 | 6 | 约1044 bp |
| 基因摘要 | This gene belongs to the Ras oncogene family, whose members are related to the transforming genes of mammalian sarcoma retroviruses. The products encoded by these genes function in signal transduction pathways. These proteins can bind GTP and GDP, and they have intrinsic GTPase activity. This protein undergoes a continuous cycle of de- and re-palmitoylation, which regulates its rapid exchange between the plasma membrane and the Golgi apparatus. Mutations in this gene cause Costello syndrome, a disease characterized by increased growth at the prenatal stage, growth deficiency at the postnatal stage, predisposition to tumor formation, mental retardation, skin and musculoskeletal abnormalities, distinctive facial appearance and cardiovascular abnormalities. Defects in this gene are implicated in a variety of cancers, including bladder cancer, follicular thyroid cancer, and oral squamous cell carcinoma. Multiple transcript variants, which encode different isoforms, have been identified for this gene. [provided by RefSeq, Jul 2008]. | |||