齐源生物专业代理美国AAT Bioquest产品，并有大量储存现货欢迎致电：021-59588506 
关键词：活细胞染色 CytoTell 绿色详细如下
Flow cytometry combined with fluorescence staining is a powerful tool to analyze heterogeneous cell populations. Among all the existing fluorescent dyes CFSE is the preferred cell proliferation indicator that is widely used for live cell analysis. However, there are a few severe problems associated with the use of CFSE for monitoring cell proliferation. 1). CFSE is highly toxic to cells. CFSE indiscriminately reacts with all amino groups, thus changes many critical intracellular protein functions (such as cell membrane GPCRs); 2). CFSE has slow response and is inconvenient to use. The CFSE fluorescence intensity of the 2nd generation cells is decreased more than 10 fold from the 1st generation. You would have to wait for another generation to start the cell proliferation analysis. 3). Medium removal is required. You would have to remove medium for cell analysis with a flow cytometer since CFSE reacts with medium components. CytoTell™ Green has been developed to eliminate these CFSE limitations. Based on our customers' feedbacks on our CytoTell™ Green, CytoTell™ UltraGreen is our newest improvement. It has distinct advantages. 1). CytoTell™ UltraGreen is well retained in cells; 2). CytoTell™ UltraGreen exhibits much faster response and is more convenient to use than CFSE. The fluorescence intensity gap between 1st and 2nd generation is significantly minimized. As cells divide, CytoTell™ UltraGreen is distributed equally between daughter cells that can be measured as successive halving of the fluorescence intensity of the dye; 3). CytoTell™ UltraGreen is more sensitive than CFSE. Up to 9 generations may be visualized; 4). CytoTell™ UltraGreen is much more stable than CFSE. CytoTell™ UltraGreen stock solution can be stored at room temperature for a few days. CytoTell™ UltraGreen can also be used for long term tracking of labeled cells. Analysis using two-parameter plots may provide better resolution of each generation, especially between undivided cells and the first generation. CytoTell™ UltraGreen has a peak excitation of 519 nm and can be excited by the blue (488 nm) laser line, making it compatible with FITC filter set.
齐源生物专业代理美国AAT Bioquest、其它产品详细如下：

货号	英文名称	规格
AAT-115001G1	FITC Anti-human CD150 Antibody *SLAM.4*	500tests
AAT-115001H0	TRITC Anti-human CD150 Antibody *SLAM.4*	100tests
AAT-115001H1	TRITC Anti-human CD150 Antibody *SLAM.4*	500tests
AAT-115001I0	PacBlue Anti-human CD150 Antibody *SLAM.4*	100tests
AAT-115001I1	PacBlue Anti-human CD150 Antibody *SLAM.4*	500tests
AAT-115001J0	PacOrange Anti-human CD150 Antibody *SLAM.4*	100tests
AAT-115001J1	PacOrange Anti-human CD150 Antibody *SLAM.4*	500tests
AAT-115001K0	PE Anti-human CD150 Antibody *SLAM.4*	25tests
AAT-115001K1	PE Anti-human CD150 Antibody *SLAM.4*	100tests
AAT-115001K2	PE Anti-human CD150 Antibody *SLAM.4*	500tests
AAT-115001L0	PE/Cy5 Anti-human CD150 Antibody *SLAM.4*	25tests
AAT-115001L1	PE/Cy5 Anti-human CD150 Antibody *SLAM.4*	100tests
AAT-115001L2	PE/Cy5 Anti-human CD150 Antibody *SLAM.4*	500tests
AAT-115001M0	PE/Cy7 Anti-human CD150 Antibody *SLAM.4*	25tests
AAT-115001M1	PE/Cy7 Anti-human CD150 Antibody *SLAM.4*	100tests
AAT-115001M2	PE/Cy7 Anti-human CD150 Antibody *SLAM.4*	500tests
AAT-115001N0	PE/AF610 Anti-human CD150 Antibody *SLAM.4*	25tests
AAT-115001N1	PE/AF610 Anti-human CD150 Antibody *SLAM.4*	100tests
AAT-115001N2	PE/AF610 Anti-human CD150 Antibody *SLAM.4*	500tests
AAT-115001O0	PE/AF700 Anti-human CD150 Antibody *SLAM.4*	25tests
AAT-115001O1	PE/AF700 Anti-human CD150 Antibody *SLAM.4*	100tests
AAT-115001O2	PE/AF700 Anti-human CD150 Antibody *SLAM.4*	500tests
AAT-115001P0	PE/iFluor™ 647 Anti-human CD150 Antibody *SLAM.4*	25tests
AAT-115001P1	PE/iFluor™ 647 Anti-human CD150 Antibody *SLAM.4*	100tests
AAT-115001P2	PE/iFluor™ 647 Anti-human CD150 Antibody *SLAM.4*	500tests
AAT-115001Q0	PE/iFluor™ 750 Anti-human CD150 Antibody *SLAM.4*	25tests
AAT-115001Q1	PE/iFluor™ 750 Anti-human CD150 Antibody *SLAM.4*	100tests
AAT-115001Q2	PE/iFluor™ 750 Anti-human CD150 Antibody *SLAM.4*	500tests
AAT-115001R0	PE/Texas Red® Anti-human CD150 Antibody *SLAM.4*	25tests
AAT-115001R1	PE/Texas Red® Anti-human CD150 Antibody *SLAM.4*	100tests