苏木精染色是组织学ＨＥ染色法中的一个基本步骤,其与伊红染色相结合被广泛应用于组织学切片的常规染色.苏木精是碱性染料,易与组织中的嗜碱性物结合,主要用于显示细胞核.此外,近年对苏木精染色的使用范围也有所扩展,一些文献已报道还可将其用于显示神经元内的尼氏体,本文介绍 Hematoxylin staining is a fundamental step in histological HE staining, which is widely used in routine staining of histological sections in combination with eosin staining.Hematoxylin is a basic dye that is readily associated with basophilicity in tissues In addition, the use of hematoxylin staining has also been expanded in recent years, and some reports have reported that it can also be used to display Nissl bodies in neurons. This article describes