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- Tet did not disturb the cell membrane fluidity by determination with 1, 6-diphenyl-1, 3, 5 hexatriene (DPH) fluorescent labeling. DPH荧光标记法测定表明,粉防己碱对细胞膜流动性没有影响;
- Antibodies specific for a desired antigen can be conjugated with a radiolabel, fluorescent label, or color-forming enzyme and are used as a "probe" to detect it. 而在抗体上可以标记[[放射线]]物质、可以呈色的[[酵素]]、以及[[萤光]]物质等。便可以当作[[探针]]来标记抗原所在。
- The dynamic parameters demonstrated that the fluorescent labeling percentage(LS) on the trabecular surface of OPFM group was lower than that of CFM group,but bone mineral apposition rate (MAR) was higher. 同时骨小梁动力学参数显示:OPFM组骨小梁表面荧光标记百分比(LS)较CFM组低,而骨矿化沉积率(MAR)却较高。
- Derivatization of FLX and NFLX with NBD-COC1 and DBD-COC1.As the fluorescent labeling reagents, NBD-COC1 and DBD-COC1, both of which has an acyl halide group, were selected to derivatize the amines. NBD-COC1的氟西汀和去甲氟西汀衍生物(NBD-FLX和NBD-NFLX)的最大荧光激发和发射波长分别为478±2nm和537±2nm,DBD-COC1的氟西汀和去甲氟西汀衍生物(DBD-FLX和DBD-NFLX)的最大荧光激发和发射波长分别为454±2nm和562±2nm。
- Flow cytometric enumeration of CD34 +hematopoietic stem and progenitor cells by double fluorescent labeling, and cell cycle detection by PI labeling at the indicated detection time. 在不同时相点,双荧光标记测定CD34+细胞在骨髓有核细胞中的比例,骨髓细胞固定后PI染色测定细胞周期。
- The structure characteristics of aberrant cell, identification marking, fluorescence labeling technologies and methods of cell labeling by fluorescent probe are recommended. 介绍了变异细胞的结构特征、胞识别与荧光标记技术以及荧光染料探针分子标记细胞的方式。
- Double restriction fluorescent labeling (DRFL) 双重限制性荧光标记
- double restriction fluorescent labeling 双重限制性荧光标记
- Fluorescent labeled PTD-kallikrein and Kallikrein were incubated with different types of cells. 将荧光标记的PTD-kallikrein及Kallikrein分别孵育不同细胞,在荧光显微镜下观察两种荧光物质对生物膜的通透能力。
- Methods Las er scanning confocal microscopy, flow cytometry and fluorescence labeling were u sed. 方法激光扫描共聚焦显微术、流式细胞术和荧光标记技术等。
- Fluorescent labelled MBMC with green color were found in cell transplantation group 3 months later, but not in control group. 荧光显微镜下可见到大量新生细胞 ,并可见发出绿色荧光的丝状肌丝肌管。
- Its basic knowledge and characteristic,labeling approach,applications to fluorescence labeling in biomaterial are reviewed in this paper. 本文概述了量子点基本知识及特性、标记方法以及在生物材料荧光标记中的应用及发展前景。
- Nonuniform distribution of the fluorescent labeled probe DNA was observed on the chromosomes of all the species that were tested. 在所有供试物种的染色体都观察到荧光标记探针DNA的不均匀分布。
- In comparison with common organic dyes, this class of fluorescent labels is 20 times as bright, 100 times as stable against photobleaching. 这种荧光标记物的发射光强是常用有机荧光染料的20倍,稳定性是其100倍。
- The ligand can carry a variety of functionalities, including fluorescent labels, affinity handles and attachments to a solid phase. 可使活细胞或固定细胞成像:配基可通过细胞膜,且共价键稳定,允许对活细胞或固定细胞成像。
- Methods Cell culture, immunohistochemistry, nucleus fluorescence labeling, fluorescence retrograde labeling and enzymatic histochemistry technique were used. 方法应用细胞培养、疫组织化学、荧光标记、光逆行追踪和酶组织化学等技术。
- The determination of prostaglandins (PG) in the extract of chrysalis was studied by reversed phase high performance liquid chromatography with fluorescence labeling. 利用荧光标记法在反相高效液相色谱上对蚕蛹体内痕量前列腺素的分离、鉴定进行了研究,并对不同蛹期蛹体中前列腺素的组成和分布进行了测定。
- He attached a label to his baggage. 他往行李上贴了一个标签。
- His work is difficult to label accurately. 他的工作很难准确归类。
- The dendrimers would carry one of the stable isotopic or fluorescent labels to identify the presence or absence of a protein that can be further deeloped for use as a disease indicator, or biomarker. 携带有稳态同位素或荧光标记的树状高分子可以鉴别标本中是否存在某种蛋白质,从而可以将其作为某种疾病的化学指标或生物标记。
