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3.6免疫金银染色法(IGSS)Faulk和Taylor在1971年引进了胶体金,并以此作为免疫组化标记。胶体金能用于直接和间接法,而且在超微免疫定位上具有广泛用途,但在光镜的免疫组化中未被广泛使用。甚至在Holgate等(1983)报道了银显像的优点后,仍然如此。该方法中金的部分通过添加金属银
3.6 Immunogold Silver Staining (IGSS) Faulk and Taylor introduced colloidal gold in 1971 as an immunohistochemical marker. Colloidal gold can be used for both direct and indirect methods and has wide range of uses for immunolocalization but is not widely used in immunohistochemistry of light microscopy. This is true even after Holgate et al. (1983) reported on the advantages of silver imaging. The gold part of the method is made by adding metallic silver