方法用免疫组化和原位杂交研究24例良性肾上腺嗜铬细胞瘤、11例恶性肾上腺嗜铬细胞瘤及11例正常肾上腺组织中vegf的表达情况。

Methods The expression of VEGF in 11 normal adrenal gland, 24 benign adrenal pheochromocytomas, and 11 malignant pheochromocytomas was detected by immunohistochemistry and in situ hybridization.

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目的建立用组织原位杂交检测鼠痘的方法。

Objective to establish the method of in situ hybridization to detect the infection of ectromelia.

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本研究采用地高辛标记的RNA探针，用原位杂交的方法研究了大鼠胃底腺中胃蛋白酶产生细胞的个体发育。

In this study, the ontogeny of pepsinogen producing cells in rat fundic glands was studied by in situ hybridization using a digoxigenin-labeled RNA probe.

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