The present invention provides box gene polymorphism detection reagent for nucleotide primer and prediction of prostate cancer prognosis castration, primers for detecting single nucleotide polymorphisms of HSD3B1 gene, which contains HSD3B1 For and HSD3B1 Rev, HSD3B1 nucleotide sequence of the For such as SEQ ID NO:1 shows, the HSD3B1 sequence of the Rev as SEQ ID NO:2. The nucleotide primer to HSD3B1 gene and generation ability of DHT related SNPs were detected, and based on these results predict which patients are more suitable for androgen deprivation therapy, which in effect is not good, should be taken as early as possible further escalation of treatment, with high accuracy, good specificity, false positive and false negative low rate, simple and convenient operation, low equipment requirements, and wide adaptability.
【技术实现步骤摘要】
一种核苷酸引物及预测前列腺癌去势术预后的基因多态性检测试剂盒
本专利技术属于生物领域,尤其是涉及一种核苷酸引物及预测前列腺癌去势术预后的基因多态性检测试剂盒。
技术介绍
前列腺癌在西方国家男性肿瘤致死原因中排列第二,同时也是世界上排位第六的常见肿瘤致死原因。前列腺癌发病有明显的地区和种族差异,据统计我国及日本等为前列腺癌低发地区,但是无选择50岁以上男性尸检前列腺节段切片发现潜化癌病灶数接近欧美,因此有人认为东方人癌生长比西方人缓慢。前列腺癌在临床上包括局限性、转移性前列腺癌,其治疗包括前列腺癌根治术、放化疗、药物或外科去势术、免疫治疗及姑息治疗等。大多数前列腺癌患者在去势术后于2年内最终转化为去势抵抗型前列腺癌(castrtion-resistantprosstatecancer,CRPC)。目前,临床医生仅根据前列腺癌的初始分期、分级以及患者的身体状况判断是否施用外科去势术。HSD3B1(1245A>C)与去势抵抗型前列腺癌(castrtion-resistantprosstatecancer,CRPC)相关。HSD3B1能够调控脱氢表雄酮生成双氢睾酮过 ...
【技术保护点】
一种检测HSD3B1基因单核苷酸多态性的引物,其包含HSD3B1‑For及HSD3B1‑Rev,HSD3B1‑For的碱基序列如SEQ ID NO:1所示,HSD3B1‑Rev的碱基序列如SEQ ID NO:2所示。
【技术特征摘要】
1.一种检测HSD3B1基因单核苷酸多态性的引物,其包含HSD3B1-For及HSD3B1-Rev,HSD3B1-For的碱基序列如SEQIDNO:1所示,HSD3B1-Rev的碱基序列如SEQIDNO:2所示。2.权利要求1所述的引物在制备预测前列腺癌去势术预后的基因多态性检测试剂盒中的用途。3.一种预测前列腺癌去势术预后的基因多态性检测试剂盒,含有HSD3B1-For及HSD3B1-Rev,HSD3B1-For的碱基序列如SEQIDNO:1所示,HSD3B1-Rev的碱基序列如SEQIDNO:2所示。4.一种用于PCR扩增的方法,其特征...
【专利技术属性】
技术研发人员:田长勇,
申请(专利权)人:天津艾至恩医疗科技有限公司,
类型:发明
国别省市:天津,12
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