Core--Analytical cytology

核心--分析细胞学

• 批准号: 6469208
• 负责人: JOSEPH PAUL ROBINSON
• 金额: $ 21.7万
• 依托单位: PURDUE UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-07-01 至 2002-06-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6469208
• 关键词: DVD /CD ROM; bioimaging /biomedical imaging; biomedical equipment resource; biomedical facility; confocal scanning microscopy; flow cytometry; neoplasm /cancer; oncology

The Analytical Cytology Shared Resource provides flow cytometry, image analysis and confocal microscopy facilities to Cancer Center members. The flow cytometry facilities include an Epics Elite cell sorter with 4 lasers, and EPICS XL and a Bio-Rad Bryte analyzer which has an arc lamp for broad spectrum excitation. The facility provides a variety of data analysis options including Winlist listmode software, Modfit DNA cell cycle analysis software as well as routine analytical tools. The core also provides sorting capacity for -physical isolation of cells using the cell-sorter. This can be achieved under sterile conditions for subsequent culture of cells when necessary. Cancer center members also use the general laboratory facilities for preparation of material when this is necessary. Image analysis facilities include a cooled color CCD camera for fluorescence imaging, as well as an image intensified CCD for low light imaging, Metamorph and Optimus software, an MRC 1024 confocal microscope and a DVC 250 linescanner confocal microscope. A high quality fluorescence photomicroscope as well as optics for DIC and phase are available at all times in the facility. The shared resource is capable of addressing virtually any aspect of either flow cytometry or confocal microscopy available today. Cancer Center members may access the facility at any time by signing up for specific instruments. No other flow cytometry facilities are available on the Purdue campus. Although total use of the facility by Cancer Center users is modest, it serves a critical role in many research projects and is essential for further development of cancer research related to cell biology and signaling.

分析细胞学共享资源为癌症中心成员提供流式细胞仪，图像分析和共聚焦显微镜设施。流式细胞仪设施包括一个带有4个激光器的史诗精英细胞分辨率，以及具有用于广泛激发的弧光灯的史诗XL和Bio-Rad Bryte分析仪。该设施提供了多种数据分析选项，包括赢得列表模式软件，ModFit DNA单元周期分析软件以及常规的分析工具。核心还提供了使用细胞兼物质分离细胞的物理分离能力的能力。这可以在必要时在无菌条件下用于随后的细胞培养。癌症中心成员还使用通用实验室设施在需要时准备材料。图像分析设施包括用于荧光成像的冷却彩色CCD摄像头，以及用于低光成像，Metamorph和Optimus软件的图像加剧CCD，MRC 1024共聚焦显微镜和DVC 250 LinesCanner共核显微镜。高质量的荧光显微镜以及用于DIC和相位的光学器件在设施中始终可用。共享资源能够解决当今可用的流式细胞仪或共聚焦显微镜的任何方面。癌症中心成员可以随时注册特定的工具。普渡大学校园没有其他流式细胞仪设施。尽管癌症中心用户对设施的总使用是适中的，但它在许多研究项目中起着至关重要的作用，对于进一步发展与细胞生物学和信号有关的癌症研究至关重要。