目的：观察老年人牙周炎龈组织T和B淋巴细胞免疫组织化学变化。
Objectives:To observe immunohistochemical characteristics of T and B lymphocytes in old periodontitis patients.
结果：免疫组织化学染色见抗菌肽处理后细胞骨架分布不均匀，形态不规则，散乱，卷缩。
Results: Cytoskeletons distributed unevenly, their morphology was irregular, dishevelled and shrunk after being treated with immunohistochemistry staining.
结果提示肥大细胞异质性不仅表现在甲苯胺兰染色，而且也表现在免疫组织化学染色上。
The results indicate that the mast cell heterogeneity may be found in toluidine blue staining as well as in immunostaining.
用免疫组织化学方法研究了鼠胚和新生大鼠含心房肽免疫反应颗粒的心房肌细胞的发生和分布。
The occurrence and distribution of the atrial muscle cells containing atriopeptinimmunoreactive granules were studied in rat embryos and newborn rats with immunohistochemistry.
用多巴(DOPA)染色和免疫组织化学对细胞鉴定。
The RPE cells were identified by DOPA staining and immunohistochemistry.
目的研究肾球旁细胞瘤(JGCT)的病理形态学特点和免疫组织化学表型，提出诊断要点并探讨其组织发生。
Objective to study the morphologic characteristics and immunophenotype of juxtaglomerular cell tumor of the kidney (JGCT), with discussion on its diagnostic clues and possible histogenesis.
用免疫组织化学双重染色法，在一张切片上同时显示胰岛pp细胞与A细胞。
PP cells and a cells were simultaneously displayed on one and the same slice with a double-immunohistochemical technique.
观察移植神经干细胞存活、迁移、分化情况采用免疫组织化学染色方法。
The survival, migration and differentiation of the transplanted neural stem cells were observed with immunohistochemical staining.
方法观察24例透明细胞肉瘤的病理形态及免疫组织化学特征。
Methods The pathomorphology and immunohistochemistry features were observed in 24 cases of clear cell sarcoma.
方法应用细胞培养、免疫组织化学、核荧光标记、荧光逆行追踪和酶组织化学等技术。
Methods Cell culture, immunohistochemistry, nucleus fluorescence labeling, fluorescence retrograde labeling and enzymatic histochemistry technique were used.
同时，通过细胞内注射和免疫组织化学的方法，确定了D1受体在家兔a类水平细胞胞体和突起上的表达。
Also we did intracellular injection, immunocytochemistry, and detected the localization of D1 receptors in rabbit A-type horizontal cell soma and dentrites.
通过免疫组织化学方法和原位末端标记法（TUNEL）检测热休克蛋白70表达及凋亡细胞数，TTC染色观察梗死体积。
The expression of heat shock protein 70 was examined by immunohistochemistry, the apoptosis of neurons by TUNEL and the volume of cerebral ischemia by TTC staining.
结果免疫组织化学和双免疫荧光标记结果显示TIMP-1在正常肌肉的血管内皮细胞处表达；
Results The results of immunohistochemistry and double immunofluorescence showed that TIMP-1 was positive in vascular endothelial cells of normal muscles.
应用免疫组织化学方法研究了黑鲷消化道几种内分泌细胞的分布。
In Sparus macrocephalus alimentary canal, the distribution of endocrine cells was studied through immunohistochemistry.
应用细胞化学、免疫组织化学方法研究了体外培养小鼠精原干细胞的细胞化学和免疫组织化学特性。
Cytochemical and immunohistochemical characteristics of spermatogonial stem cell of culture in vitro were studied with cytochemistry and immunohistochemistry.
取胰腺做免疫组织化学染色，显示胰岛B细胞。
Take the pancreas to do the immunohistochemistrial staining , and show pancreas islet B cell.
在免疫组织化学和流式细胞分析实验中，可以作为一个阻断剂，评估抗体反应的特异性。
Use as a blocking reagent to evaluate the specificity of antibody reactivity in immunohistochemistry and flow cytometry protocols.
采用免疫组织化学法鉴定细胞表型。
Immunohistochemistry was used to identify the phenotypes of the cultured cells.
目的：探讨免疫组织化学在胎盘部位滋养细胞肿瘤(PSTT)病理诊断中的意义。
Purpose to investigate the significance of immunohistochemical assay in pathologic diagnosis of placental site trophoblastic tumor (PSTT).
目的探讨无功能性胰岛细胞肿瘤伴类癌的病理组织学、免疫组织化学特征。
Objective to explore the clinical pathological and immunohistochemical characteristics of the nonfunctional islet cell tumour with rectal carcinoid.
应用免疫组织化学方法对正常胰岛及52例胰岛细胞内分泌肿瘤中第x因子样抗原进行观察。
The factor X-like antigen in normal pancreatic islets and in 52 cases of pancreatic endocrine tumours was investigated by immunohistochemistry.
本实验应用免疫组织化学法，研究人肝细胞生长因子(HGF)在6 ~ 7个月胎儿各脏器的分布情况。
The distribution of hepatocyte growth factor (HGF) in fetal tissues of 6-7 th months was studied by immunohistochemistry.
结果：免疫荧光和免疫组织化学法均表明成纤维细胞生长因子18在MDPC - 23细胞浆呈阳性表达。
RESULTS: Fibroblast growth factor 18 was expressed in cytoplasm of MDPC-23 cell by both immunohistochemical and immunofluorescent stainings.
结果免疫组织化学染色显示，正常对照组、假手术组、左侧大脑半球氧化还原因子1蛋白在细胞核表达；
Results Immunohistochemistry showed the nuclear expression of Ref 1 protein in the normal control group, sham operation group and left cerebral hemisphere.
方法：本文应用rt ？PCR和免疫组织化学技术检测了22例肾细胞癌组织B7的表达。
Methods: The expression of B7 in 22 cases of renal cell carcinoma was studied by RT PCR and immunochemical methods.
利用免疫组织化学方法及图像分析系统对各组动物脊髓内星形胶质细胞的时空分布和变化进行观察和分析。
Immunohistochemical technique and imaging analysis technique were used to detect the temporal and spatial distributions and changes of the astrocyte in spinal cord in the animals of each group.
方法：用s -P免疫组织化学方法分别检测71例肝细胞性肝癌(HCC)15例肝硬化及10例正常肝脏pten蛋白表达。
Methods 71 cases of hepatocellular carcinoma (HCC), 15 cases of hepatocirrhosis, 10 cases of normal liver were selected for PTEN protein expression by S-P immunohistochemistry.
肿瘤由形态多样的上皮样细胞构成，胞质嗜酸性或透亮，来源于中间型滋养细胞。免疫组织化学瘤细胞表达CK、MBP、H CG、HPL等。
The tumor cells were composed of polymorphic epithelioid cells with eosinophilic or clear cytoplasm, and they derived from intermediate trophoblast (it), and could expressed CK, MBP, HCG and HPL.
方法：采用原位细胞凋亡、免疫组织化学及其双染色等技术，对70例肝细胞癌（HCC）和10例慢性肝炎的组织标本进行研究。
Methods: Expression of HCV antigens and apoptosis were demonstrated using IHC and in situ cell death detecting in samples from 70 HCC and 10 chronic hepatitis.
方法：采用原位细胞凋亡、免疫组织化学及其双染色等技术，对70例肝细胞癌（HCC）和10例慢性肝炎的组织标本进行研究。
Methods: Expression of HCV antigens and apoptosis were demonstrated using IHC and in situ cell death detecting in samples from 70 HCC and 10 chronic hepatitis.
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