Propidium iodide

Study of optimized reaction condition for detection of mitochondrial transmembrane staining with rhodamine 123 and propidium iodide

罗丹明123和碘化丙锭测定线粒体跨膜电位反应条件优化的研究

The experimental group women took Mifepristone 100 mg totally . We analysed the cell cycle DNA of the decidual cell stained with Propidium Iodide ( PI ) by flow cytometry .

应用流式细胞仪对经碘化丙锭（PI）染色后的蜕膜组织细胞DNA进行分析。

Apoptotic cells were identified by propidium iodide ( PI ) stain .

用碘化丙啶（PI）染色方法确认细胞凋亡的发生。

The cell-cycle distribution was analyzed by propidium iodide staining .

以碘化丙啶染色分析细胞周期的分布情况。

The late apoptotic cells were assessed by propidium iodide ( PI ) staining .

PI染色法检测凋亡晚期的胃癌细胞。

Identification of damaged hair cells in the cochlea by double staining with TUNEL and propidium iodide

TUNEL与碘化丙啶双染检测耳蜗毛细胞的损伤

Apoptotic cells were quantitated by measurement of sub-G1 DNA content using the propidium iodide method in flow cytometry .

通过PI染色法流式细胞术检测凋亡率。

Intracephalic diffusion and selective labeling of propidium iodide injected into the lateral cerebral ventricle

侧脑室注射碘化丙啶后在脑内的扩散及其选择性标记

Objective To identify damaged hair cells in the cochlea by double staining with TUNEL and propidium iodide ( PI ) .

目的应用TUNEL与PI（碘化丙啶）双染法检测耳蜗毛细胞损伤。

Hippocampal cells surviving and astrocyte proliferation were detected by propidium iodide ( PI ) and immunofluorescence staining .

采用碘化丙啶（PropidiumIodide，PI）和免疫荧光染色观察海马脑片的细胞存活和星形胶质细胞的活化增殖。

The apoptosis of AM was checked by agarose gel electrophoresis analysis , transmission electric microscopy observation and cytometry propidium iodide single stained method .

以琼脂糖凝胶电泳分析、透射电镜观察和流式细胞仪碘化丙啶（PI）单染色法检测AM凋亡情况。

Treated cells were stained by Hoechst 33342 and observed under the fluorescent microscopy , stained by propidium iodide for analysis with flow cytometry .

Hoechst染色后荧光显微镜观察及碘化丙啶（PI）染色，流式细胞仪分析细胞周期。

Cellular apoptosis and its rate were determinated by electronmicroscopy , Annexin V-FITC and propidium iodide staining flow cytometry .

透射电镜、AnnexinV-FITC和碘化丙啶双染色流式细胞仪法检测癌细胞凋亡及比率；

Flow cytometry was performed to examine the cell cycle and apoptosis of S180 cells treated with different concentrations of STCB with propidium iodide staining .

以不同浓度STCB处理S-180细胞，经碘化丙啶染色后应用流式细胞术检测细胞周期及细胞凋亡情况。

The apoptotic effects of eupatilin were further verified by using Annexin V-FITC / propidium iodide staining in flow cytometry .

异泽兰黄素诱导凋亡的效应通过AnnexinV-FITC/PI双染色并由流式细胞仪进行检测得到证实。

Using propidium iodide labeling and flow cytometry , we analyzed distributive image of DNA content in cell of esophageal carcinoma and compared DNA content of lymphocytes in blood during difference times .

通过碘化丙啶标记和流式细胞仪对食管癌细胞内DNA含量分布进行分析，在不同的时间内对血液中淋巴细胞内DNA含量的测定结果进行研究。

Cell death was assessed using propidium iodide fluorescence . And brain-derived neurotrophic factor ( BDNF ) expression in MSCs was determined by immunocytochemistry and Western blot .

观察海马片细胞死亡及骨髓基质细胞表达脑源性神经营养因子（BDNF）的动态变化。

Methods : The apoptosis of K562 / ADM cells was assessed with FITC-Annexin V and propidium iodide ( PI ) double staining and transmission electron microscope .

方法：采用AnnexinV/PI双标记法和透射电镜检测K562/ADM细胞凋亡；

The results indicated that viable and dead cells were stained as bright green and red fluorescent cells respectively by fluorescein diacetate and propidium iodide under blue excitation ( 495nm ) .

结果表明，在蓝色光激发下（495nm），活细胞被双醋酸荧光素FDA染成亮绿色，死亡细胞被碘化丙锭PI染成红色。

METHODS : Apoptosis was detected using annexin V-FITC and propidium iodide ( PI ) staining , respectively , and annexin V-FITC positive cells and hypodiploid cells were analyzed by flow cytometry .

方法：分别用AnnexinV-FITC和碘化丙啶（PI）染色，通过流式细胞仪测定AnnexinV阳性和出现亚二倍体DNA的凋亡细胞。

Using fluorescence activated cell sorter ( FACS ) for : ( 1 ) detecting cell apoptosis with Annexin V ; ( 2 ) analyzing cell cycle by propidium iodide ( Pl ) staining .

应用FACS：（1）AnnexinV法检测细胞凋亡，（2）PI染色分析细胞周期。

Methods 3H-thymidine incorporation , annexin-V / propidium iodide double-labeled flow cytometry ( FCM ) and transmission electron microscopy were employed to estimate the influence of RGDS on the proliferation and apoptosis of HSCs .

方法应用体外HSC培养技术，采用~3H-胸腺嘧啶核苷（~3H-TdR）掺入法测定HSC增殖；膜联蛋白（Annexin&V）/碘化丙啶（PI）双标记流式细胞术及透射电镜等方法测定HSC凋亡；

In the article , we chose two kinds of nucleic acid dyes : a ruthenium ( II ) complex and the propidium iodide ( PI ) . They underwent the non-covalent interaction with GO in vitro and then applied to stain cells .

本文选用了两种核酸染料，钌的化合物和商业化染料碘化丙锭（PI），体外和GO通过非共价相互作用使染料荧光淬灭后用于细胞染色。

Rat islets were identified by Dithizon staining , and islets viability was assessed by Acridine orange / Propidium iodide staining . Glucose-stimulated insulin secretion was detected using rat insulin ELISA kits and used to assess the function of rat islets .

双硫腙染色鉴定胰岛，丫啶橙/碘丙啶染色鉴定胰岛细胞活率，糖刺激胰岛素释放试验评价胰岛功能。

Methods : The unfertilized human MII oocytes were collected 24 ~ 48 h after IVF or ICSI and stained by FITC-labeled antibody and counterstained with propidium iodide ( PI ) . The types of fertilization failure were identified under the fluorescence microscopy .

方法收集体外受精后24～48h仍未受精的MII期卵母细胞，进行免疫荧光染色和碘化丙啶（PI）复染，在荧光显微镜下对其失败原因进行分类。

The mitochondrial enzyme activity was evaluated with MTT colorimetric assay . The mitochondrial membrane potential ( MMP ,Δ Ψ m ) and cell viability were assessed in flow cytometry ( FCM ) by dual labelling with rhodamine 123 ( Rh123 ) and propidium iodide ( PI ) .

应用四甲基偶氮唑蓝（MTT）试验检测线粒体酶活力，用流式细胞仪结合罗丹明123（Rh123）和碘化丙啶（PI）双标记法检测线粒体膜电位（MMP）和细胞存活状态。