磁珠

为了观察此现象，DNA分子在玻片上由一个磁珠拉伸。

To observe this , a DNA molecule is stretched between a magnetic bead and a glass surface .

在生物医学工程中，磁珠（MagneticBead）可作为生物反应的固相支持物。

Magnetic Bead ( MB ) can be used as solid-phase carrier for biomedical reactions .

ProteinA磁珠检测朊病毒方法的建立

The foundation of Protein A magnetism to detect Prion assay

国产磁珠用于法医DNA检验的研究

Research of Legal Medical DNA Detection by the Domestic Magnetism Beads

免疫磁珠富集母体外周血胎儿DNA方法的研究

Study of Method to Enrich Fatal Dna in Maternal Plasma with Immunology Magnetic Beads

运用酚-氯仿法结合磁珠法提取蝇蛆体内人类DNA

Extract Human DNA from Maggot Crop Contents by Phenol-chloroform Method Coupled with Paramagnetic Particle Method

通过磁珠分选的方法分离各组DC。

The DC from different groups were sorted by immunomagnetic beads . 4 .

本实验利用一款国产磁珠，在DNA回收纯化方面进行了一些探索。

In this study we use a domestic Magnetism bead to explore the callback and purification of DNA .

国产磁珠结合自动化工作站批量提取生物检材DNA的应用

Application of a new magnetic beads made in China in DNA extraction of forensic biological samples with automation workstation

免疫磁珠细胞术分选脐血CD（34）~+细胞方法的改良

Improvement of sorting cord blood cd_ ( 34 ) ~ + cells by MACS

上样量和洗脱液温度影响磁珠法纯化mRNA效果

Influence of Loading Amount and Eluant Temperature to Effect of mRNA Purification by Magnetic Particles

免疫磁珠法在肾移植HLA快速分型中的应用

Application of Immunomagnetic Beads Technique for Tissue Typing in Renal Transplantation

应用免疫磁珠法分离脐血CD（34）~+造血细胞

Immunomagnetic positive selection of cd_ ( 34 ) ~ + progenitor cells from human cord blood

基于MEMS技术的磁珠微芯片的模拟及工艺研究

Study on Simulation and Fabrication of Magnetic Bead Microchip Based on MEMS Technology

本文首先对纳米TiO2和粉煤灰磁珠的性质进行了研究。

The properties of nano-TiO_2 particles and magnetic fractions were investigated .

正因为当DNA分子发生修复时磁珠的位置发生了改变，这样研究者就可以详细的观察此修复过程。

As the position of the bead changes when the DNA molecule is repaired , researchers are able to observe the repair process in detail .

应用单克隆抗体-免疫磁珠分离系统分离纯化再生障碍性贫血骨髓CD（34）~+细胞

Separating and Purification Bone Marrow CD_ ( 34 ) ~ + Cells in Aplastic Anemia with Monoclone Antibody-immunomagnetic Beads System

利用免疫磁珠技术可以获得高纯度的白血病细胞来源DC，达到了目前DC疫苗的质量控制标准[1]。

High purity DCs which meet the quality criteria for DC vaccines at present [ 1 ] can be obtained by immunomagnetic microbeads .

本研究通过磁珠富集法构建了鲮鱼微卫星富集文库，采用的生物素探针为（CA）15。

An ( CA ) 15 enriched library has been constructed for mud carp , using the magnetic beads enrichment procedure .

于是，我们采用了免疫磁珠与RT-PCR联用的方法。

Thus , we used the immunomagnetic bead enrichment combined with single-cell RT-PCR in the detection process .

基于IgY的免疫磁珠夹心ELISA法检测日本血吸虫循环抗原的研究

Detection of Circulating Antigen of Schistosoma Japonicum by Immunomagnetic Bead Sandwich ELISA Based on IgY

研究者运用磁场使磁珠产生力，这样就在可控模式下可以对单个DNA分子进行拉伸旋转。

A force is exerted on the magnetic bead using a magnetic field , enabling researchers to pull and rotate a single DNA molecule in a controlled fashion .

其创新点主要有两方面：其一，采用羧基修饰的纳米级磁珠作为捕获和放大目标DNA的载体。

Its innovations has two aspects : first , using carboxyl modified nanoscale magnetic beads as the carrier of probe DNA in order to capture more target DNA .

羟基淀粉沉淀对免疫磁珠法分离脐血CD（34）~+细胞及造血祖细胞增殖功能的影响

Colony culture and purification of CD_ ( 34 ) ~ + hematopoietic stem / progenitor cells from cord blood by MACS and HES

磁珠包裹的人视网膜色素上皮细胞受磁场牵拉后ET-1的表达

The expression of endothelin-1 in magnetic bead coated retinal pigmental epithelial cells dragged by magnetic field

免疫磁珠法分选小鼠肝脏Kupffer细胞及其特性观察

Isolation and purification of mouse liver Kupffer cells by immunomagnetic bead separation

分离骨髓单个核细胞，用免疫磁珠法富集CD34+细胞、CD4+（Th）细胞。

Bone marrow mononuclear cells ( BMMNC ) were isolated and CD34 + and CD4 + cells were enriched by magnetic beads respectively .

应用尼龙毛柱分离T淋巴细胞，再经CD8磁珠分选出CD8+T淋巴细胞；

T cells were harvested by using nylon column and CD8 + T cells were sorted by magnetic beads ;

方法：利用小鼠CD8α+T细胞磁珠负性分选试剂盒制备高纯度CD8+T细胞，并通过体外抗CD3单克隆抗体（mAb）刺激活化CD8+T细胞。

METHODS : highly purified CD8 + T cells were separated and stimulated by CD3 antibody .

分别从RAPD，锚定PCR和磁珠捕获3种富集方法构建的基因组文库中获得6,23,19个微卫星位点。

After sequencing positive colonies , 6,23,19 microsatellite loci are obtained from libraries enriched by RAPD , anchored PCR and magnetic capture , respectively .