The proliferation and differentiation of EC9706 cells were observed by using HCl treatment of DNA followed by methyl green-pyronine staining.
应用酸解dna及甲绿-派洛宁染色技术观察各组食管癌ec9706细胞的增殖、分化情况。
Methods Changes of the DNA content in thyroid follicular epithelial cells at different PMI were determined by Methyl Green-Pyronin(MGP) stain combined with an image analysis technique.
目的探讨甲状腺滤泡上皮细胞平均DNA含量变化与死亡时间（PMI）的相关性。
Methods The samples of non traumatic osteonecrotic femoral heads was used to detect the apoptosis of osteocytes and marrow cells by means of the methyl green pyronin staining and TUNEL labeling.
方法通过对激素性和酒精性股骨头坏死骨标本行甲基绿派诺宁染色及TUNEL标记法，研究骨细胞及骨髓细胞凋亡情况。结果激素性和酒精性骨坏死标本上，存在大量凋亡的骨细胞及骨髓细胞。
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