上海埃飞科技
Worldwide Technology(S. H)产品展示
荷兰 LSM 斑马鱼胚胎全自动高通量显微注射系统
LSM是世界上第一台真正意义上的高通量全自动斑马鱼显微操作注射仪,它的诞生完全可以满足对于高通量胚胎或细胞的注射需求和解放实验操作人员的双手,让显微注射变得更加简单,快速,精准!
产品简介:
LSM是世界上第一台真正意义上的高通量全自动斑马鱼显微操作注射仪,它的诞生完全可以满足对于高通量胚胎或细胞的注射需求和解放实验操作人员的双手,让显微注射变得更加简单,快速,精准!
LSM 系统技术特征:
√ 高通量,2500个胚胎/小时,全自动无需手工注射
√ 可定量的注射,重复性高,方便对比研究
√ 快速检测通常需要3 - 7天,而不是使用其他技术的数周时间
√ 精确全自动3D定位,方便快速,可以实现高效的自动成像(兼容共聚焦显微镜等)
√可培养细胞3D球状,使用细胞系或原细胞进行培养
√可进行肿瘤微环境研究;球状体可以在预先形成的微晶中引入环境,如与胶原凝胶混合的细胞
√可细胞间相互作用的研究,如癌症和免疫细胞,细菌和免疫细胞
斑马鱼胚胎显微注射应用领域:
1. 高通量斑马鱼胚胎注射:将琼脂糖凝胶注入模具形成一个琼脂网格,该网格用于将斑马鱼的胚胎对齐。注射时,根据实验所需样品批量不同,可以选择不同规格的网格,如: 2580 个, 1024 个, 9 x 100 个。 将胚胎放入模具中只需要不到5分钟的时间。我们的机器可以在最接近受精卵和卵黄表面处进行注射,从而保证了注射的质量。
2. 3D细胞培养,细胞球类:首先,胶原蛋白,或另一种水凝胶,被吸进一个多孔板,并被允许设置。然后,从细胞培养或初级组织中制备出一种单细胞悬浮体。这种细胞悬浮体与一种惰性聚合物,PVP混合在一起,并被装入针头。最后,细胞悬浮在预先确定的位置被注入到水凝胶中。一种典型的检测方法是培养3-7天,可以使用标准/共焦显微镜进行病理处理,或为流式细胞多色分析制样。可复制的注入位置允许对相同的位置的所有孔进行成像。球体的大小(~300μ,~10k的细胞)和外生长是可复制的,从而成为活性筛查迁移、增殖等的立项选择。
3. 细胞注射:注射是在精确的位置进行的,因此不同的细胞类型可以被注射到可复制的距离上。这些注射可以在不同的时间进行,以适应不同的生长速度或时间依赖的生物相互作用。许多混合培养分析正在发展中。
Overview:
LSM is the world's first truly high flux automatic zebrafish micromanipulation injection device, the birth of it can completely satisfy the demand for high-throughput embryos or cell injection and liberation experiment operator's hands, let the microinjection become more simple, rapid, accurate!
LSM System technical characteristics:
√ High throughput, 2500 embryos per hour, fully automatic without manual injection
√ Quantitative injection, high repeatability, convenient for comparative study
√ Rapid detection typically takes three to seven days, rather than weeks using other technologies
√ Accurate and automatic 3D positioning, convenient and fast, can achieve efficient automatic imaging (compatible with confocal microscope, etc.)
√Cultured cells can be spherical in 3D and cultured using cell lines or progenitor cells
√The tumor microenvironment can be studied. Spheroids can introduce environments into preformed microcrystals, such as cells mixed with collagen
√Studies of intercellular interactions, such as cancer and immune cells, bacteria and immune cells
Application of zebrafish embryo microinjection:
1. High-throughput zebrafish embryo injection: the agarose gel is injected into the mold to form an agar-agar grid used to align zebrafish embryos. For injection, different sizes of mesh can be selected according to different sample batches required by the experiment, such as 2580 mesh, 1024 mesh and 9x 100 mesh. It takes less than five minutes to put an embryo into a mold. The quality of the injection is guaranteed by our machines at the closest point to the surface of the fertilized egg and yolk.
2. 3D cell culture, cell globules: first, collagen, or another hydrogel, is sucked into a porous plate and allowed to be set up. A single cell suspension was then prepared from cell culture or primary tissue. The suspension is mixed with an inert polymer, the PVP, and loaded into a needle. Finally, the cells suspended in a predetermined position are injected into the hydrogel. A typical test is incubated for 3 to 7 days, which can be pathologically treated with standard/confocal microscopy, or sampled by flow cytometry. The reproducible injection position allows imaging of all holes in the same position. The size of the sphere (~300 centile, ~10k cells) and the outer growth of the sphere are replicable, making it an option for active screening for migration, proliferation, etc.
3. Cell injection: the injection is done at precise locations, so different cell types can be injected at reproducible distances. These injections can be administered at different times to accommodate different growth rates or time-dependent biological interactions. A lot of mixed culture analysis is developing.
因用于机器人各方面应用且与大多数机器人类型兼容,AutoCal系统可以检测出机器人自身构造和工具中心点(TCP)的 突然改变或偏离,并且该系统无需人为干涉就自动地更正这些误差。
AutoCal系统-Dynalog的先进水平校准技术,Dynalog是机器人单元标定技术的世界领导者。它的主流产品DynaCal 系统,被应用于离线的机器人单元校准,并作为最精确的和技术先进的机器人校准程序为许多机器人制造商和终端使用者所接受。AutoCal 系统将已证实的DynaCal校准技术结合到一个在线的全自动系统中,该系统专为程序控制和复原而设计的,价格低廉。
AutoCal系统提供在线的机器人校准方案,旨在快速和自动地保证机械设备的工作性能。因用于机器人各方面应用且与大多数机器人类型兼容,AutoCal系统可以检测出机器人自身构造和工具中心点(TCP)的 突然改变或偏离,并且该系统无需人为干涉就自动地更正这些误差。这意味着不用猜测哪里会出错,不用浪费宝贵时间在机器人程序重复校准上,产品品质无任何损失。
AutoCal系统-Dynalog的先进水平校准技术,Dynalog是机器人单元标定技术的世界领导者。它的主流产品DynaCal 系统,被应用于离线的机器人单元校准,并作为最精确的和技术先进的机器人校准程序为许多机器人制造商和终端使用者所接受。AutoCal 系统将已证实的DynaCal校准技术结合到一个在线的全自动系统中,该系统专为程序控制和复原而设计的,价格低廉。