计算机控制的自动微吸管系统

型号:
联系人:李胜亮
联系电话:18618101725
品牌:匈牙利cellsorter

计算机控制的自动微吸管系统

该系统是一种安装在正常倒置显微镜上的计算机控制的微量吸管系统，

特点：

• 1)High throughput single cell sorting directly from the Petri dish

• One single cell arrives to each PCR tube

• 10 PCR strips containing 80 tubes can be filled in a cycle

• Glass cover slip for testing single cell deposition in situ

• Drop volume less than 1 ul for adherent cells

• Pick up volume of ~1 nl for suspended cells

• 15-20 seconds per cell. When collecting multiple cells, sorting speed is 1 cell/second.

• Number of cells picked up in a single run: 1-1000.

• Isolates a subpopulation of live adherent cells expressing fluorescent or luminescent markers

• Both unlabeled and fluorescentcells are recognized by computer vision

• Viable cells after sorting

• Any adherent and non-adherent cell type can be sorted

• Cell culture needs minimal preparation before sorting

• Average sorting process takes only a few minutes

• Multichannel detection using the fluorescent filter setup of the microscope

 

应用范围：

1）计算机控制的自动化微吸管系统测定单细胞黏附力（Single Cell Adhesion Assay Using Computer Controlled Micropipette）

2）计算机控制的自动化微吸管系统测定细胞与细胞之间的黏附力（Cell-cell adhesion force assay Using Computer Controlled Micropipette）

 

1. R. Salánki et al. : Single cell adhesion assay using computer controlled micropipette, PLoS ONE 9(10): e111450 (2014) Open access paper.

2. P. K. Jani et al.: Complement MASP-1 enhances adhesion between endothelial cells and neutrophils by up-regulating E-selectin expression, Molecular Immunology 75, 38–47 (2016)

3. N. Sándor et al.: CD11c/CD18 Dominates Adhesion of Human Monocytes, Macrophages and Dendritic Cells over CD11b/CD18, PLoS ONE 11(9), e0163120 (2016) Open access paper.

其他应用：

3）单细胞分离与抓取分选系统 （Single Cell Isolation and Sorting）

1. Z. K?rnyei et al.: Cell sorting in a Petri dish controlled by computer vision Nature Scientific Reports 3, Article number: 1088 (2013) Open access paper.

2. R. Salánki et al.: Automated single cell sorting and deposition in submicroliter drops, Appl. Phys. Lett. 105, 083703 (2014)

3. R. Salánki et al.: High-throughput image based single cell isolation, Microscopy and Analysis, January issue, S10-13 (2015) Open access paper.

4. R. Ungai-Salánki et al.: Automated single cell isolation from suspension with computer vision, Scientific Reports 6, Article number: 20375 (2016) Open access paper.

4）循环肿瘤细胞（CTC）分离 （Circulating tumor cell (CTC) isolation）

Marnie Winter et al.: Isolation of Circulating Fetal Trophoblasts Using Inertial Microfluidics for Noninvasive Prenatal Testing, Advanced Materials Technologies 1800066 (2018)

5）单细胞RNA测序 （Single Cell RNA Sequencing）应用文献

1. Mia Palmkvist: Malaria and polypeptides of plasmodium falciparum at the infected erythrocyte surface, PhD Thesis, Karolinska Institutet, Stockholm (2016)

2. A. Kozlov et al.: A screening of UNF targets identifies Rnb, a novel regulator of Drosophila circadian rhythms, The Journal of Neuroscience  7, 3286-16 (2017)

3. M. Ngara et al.: Exploring parasite heterogeneity using single-cell RNA-seq reveals a gene signature among sexual stage Plasmodium falciparum parasites, Experimental Cell Research (2018)

6）蛋白工程（Potein Engineering)

1. K. Piatkevich et al. : A robotic multidimensional directed evolution approach applied to fluorescent voltage reporters, Nature Chem Biol, doi:10.1038/s41589-018-0004-9 (2018)