Specht K, Richter T, Müller U, Walch A, Höfler M W
GSF-Forschungszentrum für Umwelt und Gesundheit, Institut für Pathologie, Neuherberg, Germany.
J Mol Med (Berl). 2000;78(7):B27.
Laser-assisted microdissection is a powerful tool for the analysis of morphologically defined cell populations. We report here that the combination of microdissection and real-time RT-PCR technologies together with an optimized RNA microscale extraction procedure allows the reproducible determination of gene expression levels in archival formalin-fixed, paraffin-embedded tissue samples.
激光辅助显微切割是分析形态学上明确的细胞群体的有力工具。我们在此报告,显微切割与实时逆转录聚合酶链反应技术相结合,再加上优化的RNA微量提取程序,能够在存档的福尔马林固定、石蜡包埋组织样本中可重复地测定基因表达水平。