Objectives: to establish a method of telomere repeat amplification protocol (TRAP) silver stain technique, and to investigate the significance of telomerase activity detection in tumor diagnosis.
目的：建立端粒重复序列扩增(TRAP) -银染色技术，探讨端粒酶活性检测在肿瘤诊断中的意义。
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Results Oil red o stain showed that LCM aggregated in tumor cells and the LCM density of multiple injection group was much higher than that of single injection.