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IVIS Spectrum Imaging System

Posted:2011-12-26 Views: Font:[ Large Middle Small ]


Instrument characteristics
A back the cold thin illuminate CCD, work than-60 ? C temperature. CCD visual temperature. CCD X2.7 cm for 2.7
Resolution > 1040 x 1040 pixels.
A reading than 5 electronic noise. Dark current than 100 electronic/SEC per square centimeter. Quantum efficiency not less than 75%
A high efficiency halogen light source 150 watts of power
A 3 d imaging with bioluminescent function, can calculate bioluminescent signal the depth of in vivo, values, and error < 10%
A unit minimum number of photons detected Angle not less than 50 photon/SEC per square centimeter
A testing flux: can finish at the same time 3-5 mice or a rat imaging
A imaging can be focused vision, imaging outlook for 2 x2cm to 23 x23cm four position amplification
A group of 10 stimulate light filters, absorbing light filters group of 18. At the same time a specific background noise filter group
A 3 d imaging with fluorescence function, may to the spectrum of the quantitative analysis and separation.
A highly integrated configuration small animal gas anesthesia system

Main application
"Through the chemiluminescence and fluorescent markers, mark genes, peptides and cell, can directly measure the living organisms within the cells activities and gene activities, and can be observed in the growth of tumor on live animals and transfer, the occurrence of diseases hair exhibition, the expression of genes and other biological process, can be directly observed marker gene and real-time in living cells in animals of the activities and response, and can be used in cells in vitro experiments. Use of optical markers can study the happening of the disease development process, can be applied to study stem cells, leukemia cells, the tumor cells, bone marrow microenvironment, drug distribution and metabolism, drugs in targeted and drug screening.





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