伊红(eosin)为酸性染料,将细胞质和细胞间质染为粉红色·切片在染色前需要脱蜡,染色后用中性树胶或DPX封片,以便长期保存,伊红是一种红色酸性染料.在微生物学实验中,用于鉴别产酸性细菌的一种培养基添加剂。 2017年10月27日,世界卫生组织国际癌症研究机构公布的致癌物清单初步整理参考,伊红在3类致癌物(尚无足够证据确定是否致癌 )清单中。
部分脱钙切片苏木精-伊红染色观察结果。
Observation of partial decalcified sections with hematoxylin and eosin staining.
观察结果与病理切片苏木精-伊红染色结果吻合。
The stain results were identical with that of H-E histological section.
血管内衬胞质丰富、深嗜伊红染的上皮样内皮细胞。
The vessels were lined by epithelioid endothelial cells with abundant eosinophilic cytoplasm.
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