四种微量石蜡组织DNA提取方法的比较_临床医学论文 关键词】 石蜡组织;DNA提取;Chelex100提取法 [gap=1397]KEY WORDS］ Paraffin embedded tissue; DNA extraction; Chelex100 extraction
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paraffin-embedded tissue 石蜡包埋组织 ; 组织
paraffin-embedded tissue sample 石蜡包埋组织标本
formalin-fixed paraffin-embedded tissue 福尔马林固定石蜡包埋
Owing to the DNA degradation induced by formalin and the obstruction of paraffin to DNA extraction, it is difficult to recover high-quality DNA from Formalin fixed and paraffin embedded tissue(FFPET).
由于甲醛介导的DNA损伤和石蜡对DNA提取的阻碍作用，使得常规DNA提取方法很难从福尔马林固定石蜡包埋组织（FFPET）中获取高质量的DNA。
Representative pieces of periprosthetic tissue were embedded in paraffin blocks for routine sectioning and staining with hematoxylin and eosin.
假体周围组织的典型地区分别嵌入常规切片和苏木精和伊红染色石蜡块。
Methods 32 human salivary ACC paraffin-embedded tissue samples were divided into two groups according to the pathological presence of perineural invasion.
方法根据嗜神经侵袭的病理现象，将32例人涎腺腺样囊性癌（ACC）石蜡组织划分为未见神经侵袭组和存在神经侵袭组。
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