
Detecting ALK Rearrangement with RT-PCR: A Reliable Approach …
At the transcriptional level, reverse transcription polymerase chain reaction (RT-PCR) displays a reliable capacity to detect anaplastic lymphoma kinase (ALK) fusion in tissue samples from …
浅述ALK融合突变及其检测方法(上) - 知乎专栏
2013年2月6日 · ALK基因全称为间变性淋巴瘤激酶(anaplastic lymphoma kinase,ALK),总共有29个外显子。 为了方便理解,各位可以将它想象成一辆名为ALK的高铁列车,而29个外显 …
以ALK融合基因检测浅谈PCR、IHC和FISH方法的优劣
2018年7月17日 · 目前针对ALK融合基因检测常用的方法有三种—荧光原位杂交(FISH)、基于PCR扩增技术(RACE-PCR或RT-PCR联合测序技术、qRT-PCR等)和免疫组织化学 …
Identifying the Intergenic ALK Fusion LOC388942‐ALK as a Driver …
2 天之前 · Anaplastic lymphoma kinase (ALK) fusion-positive lung cancer represents approximately 3%–7% of NSCLC cases . ... Sichuan University, who had undergone at least …
Detecting ALK Rearrangement with RT-PCR: A Reliable Approach …
Both DNA/RNA-based NGS and RNA-based RT-PCR were used to detect EML4-ALK fusion. For samples with discordant ALK status results, fluorescence in situ hybridization (FISH) or …
Combination of conventional immunohistochemistry and qRT-PCR …
Compared with FISH and qRT-PCR analyses, immunohistochemistry (IHC) is the preferred screening test in most pathology practices for ALK-rearrangement detection. With 100% …
J Thorac Oncol:NGS、RT-PCR、IHC和FISH4方法检测ALK融合间大PK
目前RT-PCR和NGS用于ALK检测在增多。 本文比较4种检测检测技术。 患者来自ETOP 研究,96例患者进行FISH、RT-PCR和NGS检测,H评分>120定义为 免疫 组化阳性。 RNA提取 …
ALK 基因检测方法的金标准是?到底哪种好?FISH、RT-PCR …
肺癌中 ALK 基因突变类型为 ALK 融合突变或者称为 ALK 重排,这种突变模式与我们常见的基因点突变模式不同,比如常见的 EML4-ALK 融合突变,EML4 和 ALK 基因分别在 2 号染色体 …
劳拉替尼:ALK/ROS1阳性非小细胞肺癌患者一线治疗领域的新 …
2 天之前 · 然而,这些特征并不是诊断alk阳性肺癌的必要条件。 (二)诊断方法. 检测alk基因重排对于治疗决策至关重要。目前,检测alk基因重排的方法包括下一代测序(ngs)、荧光原位杂 …
Concordance of IHC, FISH and RT-PCR for EML4-ALK …
2014年2月2日 · In a recent study, RT-PCR detected EML4-ALK variant 1 or 3a/b in 11 of 46 cases (24%) of lung adenocarcinomas that were enriched for wild-type EGFR status. Nine of …