免疫化学

In conclusion, features of morohopathology, IHC profile and ultrastructural findings reveal obvious divergence between CHP and HP and resemble MP, so we suggest that histogenesis of CHP is pericyte with myoid differentiation.

根据此研究之结果得知，无论在肿瘤发生部位、组织病理形态学、免疫组织化学染色结果以及超显微结构的特徵，CHP与HP具有明显的差异性，反而与MP之特徵较为相近，此结果可间接证实CHP之肿瘤细胞来源与MP的肿瘤细胞之来源较为相似，可能为血管周围细胞来源并具有类肌肉细胞的分化。

Immunohistochemically, cells in myoid/myofibroblastic areas showed positive staining for α-SMA, MSA and vimentin, but negative for desmin and CD34. Electron microscopic study displayed the presence of microfilament bundles, focal dense bodies and micropinocytic vesicles, consistent with those of myofibroblasts.

免疫组织化学标记显示肌样区域细胞表达α-平滑肌肌动蛋白和肌特异性肌动抗原，不表达CD34；电镜观察证实细胞含有质膜下微丝束、局灶性致密体及微胞饮囊泡样结构，与肌纤维母细胞相一致。

Methods The expression of bcl-2 and bax were examined by immunohistochemical ABC staining with specific antibodies in 34 cases of uterine leiomyosarcomas (18 cases in stage Ⅰ, 1 in stage Ⅱ, 8 in stage Ⅲ, and 7 in stage Ⅳ), 34 uterine leiomyomas and 34 normal myometrium samples.

用免疫组织化学ABC法检测34份子宫平滑肌肉瘤标本（Ⅰ期18例，Ⅱ期1例，Ⅲ期8例，Ⅳ期7例）和34份子宫平滑肌瘤以及34份正常子宫肌层标本中的bcl-2及bax蛋白的表达。

Methods Two cases with myxoid adrenocortical neoplasm were studied by light microscope and immunohistochemical staining.

行常规HE和超微结构观察，组织化学AB/PAS的免疫组化EnVision染色，检测2例黏液样肾上腺皮质肿瘤。

Immuno histochemical technique and histology method were used to investigate the changes of the number of somatostatin poistive cells,IgA positive and acid naphthyl acetate esterase positive cells in porcine spleen during growth.

用免疫组织化学技术研究猪脾生长发育过程中生长抑素阳性细胞、IgA阳性细胞和酸性非特异性脂酶阳性细胞数量的变化。

Pancreatic neoplasma ; Cyclooxygenase-2; Vascular endothelial growth factor ; Angiogenesis ; Immunohistochemistry

胰腺肿瘤；环氧化酶-2；血管内皮生长因子；血管生成；免疫组织化学

Head and neck neoplasma ; lymphoma ; immunohistochemistry

头颈部肿瘤；淋巴瘤；免疫组织化学

Prostatic neoplasma ; Carcinoma ; Immunohistochemistry ; PSA ; PCNA

前列腺肿瘤；癌；免疫组织化学；前列腺特异抗原；增殖细胞核抗原

Methods A total of 53 SRE specimens and 8 nomal nephridial tissues were obtained. Immunohistochemistry method was used to test protein expression of survivin. Semi-quantitative RT-PCR was used to measure survivin mRNA levels.

收集53例肾透明细胞癌组织及8例正常肾组织，以免疫组织化学方法检测survivin蛋白表达；半定量RT-PCR方法，检测肾透明细胞癌中survivin mRNA表达水平，与正常肾组织进行比较分析。

Methods Immunohistochemistry stain was employed on the 34 lupus nephridial tissues and 10 nephridial tissues of control group. And light microscopy was applied to observe the percentage of CKLF-1 positive cells of renal gromerulus and tubule.

对34例确诊为狼疮性肾炎以及10例对照组患者的肾组织进行免疫组织化学染色，在光镜下观察肾小球CKLF-1阳性细胞率和CKLF-1阳性肾小管百分率及反应强度。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。