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我没有做过,看文献中有相应的描述,你知道其中的原理吗?为什么银会沉积在金的位置从而显现出金的位置呢?
Deparaffinized sections underwent silver enhancement procedure, which
selectively precipitates silver onto gold so that it can be
visualized under light microscopy. Briefly, deparaffinized
sections were washed in DI water, 0.02 M sodium citrate
(pH 3.5), and DI water in that order. Sections were silver
enhanced using LI Silver (Nanoprobes, Inc., Yaphank, NY) and
counterstained with hematoxylin and eosin (H&E). |
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