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脂肪组织属于特殊的结缔组织,由脂肪细胞和极少量的结缔组织构成,细胞大而圆。石蜡切片被酒精溶解,需用冰冻切片法,苏丹Ⅲ、苏丹Ⅳ、油红O、苏丹黑B、硫酸尼罗兰等进行染色。脂肪组织一般指中性脂肪,主要指甘油与饱和或未饱和脂肪酸化合形成的甘油酯,这样的结构就决定了它的染色性质。由于这些染料在脂肪中高度溶解而染色,因此要获得良好的染色效果,一是组织中的脂肪细胞保存完
Adipose tissue is a special connective tissue, composed of fat cells and a very small amount of connective tissue, large and round cells. Paraffin sections were dissolved in alcohol, the need for frozen section method, Sudan Ⅲ, Sudan Ⅳ, oil red O, Sudan black B, Nile Blue sulfate staining. Fat tissue generally refers to neutral fat, mainly refers to glycerol and saturated or unsaturated fatty acids formed by the formation of glycerol ester, so the structure determines its dyeing properties. Because these dyes are highly soluble in fat and staining, so to get a good dyeing effect, one is the organization of fat cells are saved