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The VivaView FL is a fully integrated and motorized inverted microscope that allows high quality, long-term time-lapse imaging in a constant and optimized environment. Multiple locations in up to 8 samples can be imaged simultaneously with fluorescence or Differential Interference Contrast. Simple, intuitive computer operation removes all the difficulty previously associated with configuring a live cell imaging system. The VivaView FL is the next generation in live-cell imaging, providing researchers the ability to image cells for significant longer than has previously been possible with absolute control of the surrounding environment.
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The VivaView LCV110U enables fluorescence imaging of the intrinsic dynamics of living cells in culture. It provides the ability to take multidimensional time-lapse images with complete control over position, wavelength and acquisition. Multiple cells and multiple conditions can therefore be observed simultaneously, improving the accuracy of comparisons and experiments.
Cell Imaging Inside an Incubator
Time-lapse imaging over days or weeks is made possible by integrating an optical microscope with a CO2 incubator.
Parallel Time-lapse Observation of Eight Dishes
Eight ø35 mm glass bottom dishes can be imaged in parallel. Multiple experiments with different cell types/ chemical reagents/ genetic manipulation can be carried out in the same environment. Time-lapse, multicolor fluorescence, Z-stack and transmitted light images can be obtained at multiple locations within each dish.
Eliminates Thermal Drift during Long-term Time-lapse Imaging
LCV110U eliminates focus drift by keeping the objective at 37 °C, the same temperature as inside the incubator. This minimizes the temperature difference that is responsible for changes in focus.
Stress-free Time-lapse Imaging
Experimental settings can easily be controlled. Effortless imaging is achieved through a simple, on-screen control panel. Without the need to continuously monitor cells and correct focus, long-term time-lapse observation can be executed with ease. Complicated accessory components are NOT necessary; all the equipment required for live-cell imaging is fully integrated.
Multidimensional time-lapse observation can be executed at multiple locations within each ø35 mm glass bottom dish. Moreover, eight ø35 mm glass bottom dishes can be set on the tray, enabling eight different experiments in parallel.
Superior Position Reproducibility
A high-performance motorized stage ensures accurate position reproducibility.
High-contrast DIC Imaging
High-contrast DIC images can be acquired through the optimized optical system.
Clear and High-contrast Fluorescence Imaging
The high-NA objective (40x, NA 0.95) efficiently detects dim fluorescent signals.
Once experiments are set up, image acquisition and setting adjustments can easily be made from a network computer. Thus continuous monitoring of the system from within the laboratory is not necessary during a long-term time-lapse experiment.
During observation, chemical solutions can be added to the dishes through a small window on the inner door of the incubator. This process is performed without opening the door and removing the dish, thus minimizing the environmental impact on the sample.
Objective |
Exclusive 40x objective (equivalent to UPLSAPO40X, NA 0.95, W.D. 0.18 mm)
(can be switched to an optional 20x DIC objective, 10x phase-contrast objective, 20x phase-contrast objective, or 40x phase-contrast objective) | |
---|---|---|
Intermediate Magnifications | 0.5X/ 1X/ 2X, Motorized magnification changer | |
Morphological Observation
(Transmitted Light) | Light Source | 1 W LED (625 nm) |
Contrast Method | Differential Interference Contrast (DIC) (phase-contrast when the phase-contrast objective selected) | |
Condenser | NA 0.55, FS fixed (rectangle), DIC prism fixed | |
Fluorescence Observation
(Incident Light) | Light Source |
X-Cite eXacte
Pre-aligned 2000 hour DC lamp with Closed-Loop Feedback, Adjustable Iris, Liquid Light Guide |
Light Control | High Speed Shutter of X-Cite eXacte | |
Excitation Change | Motorized 6 position, 1 for transmitted light | |
Motorized Stage | Stroke | 10 mm x 10 mm, each dish |
Sample Capacity | Glass bottom dishes with 35 mm diameter, up to 8 | |
Sample Tray | Can be easily put on and taken off, autoclave capability, include 8 lids with glass window for the glass bottom dishes with 35 mm diameter | |
Focus | Objective drive, motorized up/ down control | |
Operation | Jog dial control | |
Camera | Cooled CCD camera, -35 ºC air cooled | |
2/ 3” (8.67 mm x 6.60 mm), 1344 x 1024 pixels | ||
12 bit or 16 bit | ||
Liquid Handling Assist (BTO option) | Motorized open/ close control of designated dish | |
Manual pipetting through the small opening on the internal door of the incubator | ||
Imaging Software | MetaMorph | |
CO2 incubator | Temperature | 37 ºC |
Accuracy | ± 0.3 ºC (ambient temperature 25 ºC, no load) | |
Humidity | 95 % +/ - 5 % RH | |
CO2 Concentration | 5 % | |
Accuracy | ± 0.15 % (ambient temperature 25 ºC, no load) | |
Multi-gas (CO2, N2/ O2)
Incubator (BTO option) | Temperature | 37 ºC |
Accuracy | ± 0.3 ºC (ambient temperature 25 ºC, no load) | |
Humidity | 95 % +/ - 5 % RH | |
CO2 Concentration | 5 % | |
CO2 Accuracy | ± 0.15 % (ambient temperature 25 ºC, no load) | |
O2 Range | 5 to 18 %, 22 to 40 % | |
O2 Accuracy | ± 0.2 % (ambient temperature 25 ºC, no load) | |
Operating Conditions | Temperature | 15 to 28 ºC |
Humidity | Less than 80 % RH | |
Dimensions of Main Body | 710 (W) x 630 (D) x 1170 (H) mm | |
Weight | 150 kg | |
Electricity Power Consumption | Main Body | 500 VA |
Controller and Display | Approximately 400 VA |
Apoptosis: An Award-Winning Video
This video is a series of live, time-lapse images of human mesenchymal stem cells grown on a collagen-I coated dish. The cells are treated with a high level of a PI3-Kinase inhibitor which induces apoptosis (or programmed cell death). This video won an award at the 2010 American Society for Cell Biology Cell Dance competition.
Image data courtesy of: Ms. Kira Henderson, PhD student, Department of Biology, Rennselaer Polytechnic Institute, Troy, NY. |
Screening Drugs to Block Aggregation of Huntingtin Protein
Montage displaying aggregate accumulation of GFP-tagged truncated Huntingtin in PC12 cells under 3 different concentrations of an aggregation inhibitor drug vs. control media.
Image data courtesy of: Emily Mitchell, Leslie Thompson, Ph.D., University of California, Irvine |
Human Neural Stem Cells Are Healthy During Two Weeks of Imaging
2 week time lapse of Human Neural Stem cells transfected with GFP CAG. Development is followed after the addition of differentiation media at T = 24 hours.
Image data courtesy of: Chris Sontag, Brian J. Cummings, Ph.D., University of California, Irvine |
Comparing Effects of Immunosuppressant Drugs on Human Neural Stem Cell Fate
Immunosuppressant drug study of Human Neural Stem cells to analyze proliferation and migration. Movie shows a 2 x 2 montage from a single specimen dish. Focus is maintained throughout as new drug and media is added every 3 days.
Image data courtesy of: Chris Sontag, Brian J. Cummings, Ph.D., University of California, Irvine |
Migration Tracking of Human Neural Stem Cells
Tracking data of Human Neural Stem cells captured at 15 frames per second.
Image data courtesy of: Chris Sontag, Brian J. Cummings, Ph.D., University of California, Irvine |
Hela Cells Constantly-expressing Fucci*
VivaView FL makes a contribution as the microscope to provide a stable environment in culture for the long term. 64 hours 13.5 minutes.
Image data courtesy of: Sakaue-Sawano A, Atsushi Miyawaki M.D., Ph.D. RIKEN Brain Science Institute, Laboratory for Cell Function Dynamics |
Reference:
Asako Sakaue-Sawano, Hiroshi Kurokawa, Toshifumi Morimura, Aki Hanyu, Hiroshi Hama,Hatsuki Osawa, Saori Kashiwagi, Kiyoko Fukami, Takaki Miyata, Hiroyuki Miyoshi, Takeshi Imamura, Masaharu Ogawa, Hisao Masai, and Atsushi Miyawaki Visualizing Spatiotemporal Dynamics of Multicellular Cell-Cycle Progression Cell 132, 487-498, February 8, 2008)
HeLa Cells Expressing Histone H2B-GFP Cells Divide 3 Times During 60 Hours of Fluorescence and DIC Observation
Successful observation of 3 divisions in cells expressing GFP localized to the nucleus is challenging for fluorescence microscopy. The VivaView FL allows long-term imaging by minimizing damage to the cells while maintaining image qality.
Image data courtesy of: Atsushi Miyawaki M.D., Ph.D. RIKEN Brain Science Institute, Laboratory for Cell Function Dynamics |
Purkinje Neuron
Fluorescence time lapse observation of primary cell cultures is extremely difficult. Using the VivaView FL, Dr. Kengaku successfully captures a 4 days time-lapse data series of a neuron.
Image data courtesy of: Mineko Kengaku Ph.D., RIKEN Brain Science Institute, Laboratory for Neural Cell Polarity |
Superior Cervical Ganglion Cells
Transportation of Mitochondria in neurites. The VivaView FL captures mitochondrial movement that is faster than previous reported.
Image data courtesy of: Mitsutoshi Setou, M.D., Ph.D., Molecular Gerontology, Mitsubishi Kagaku Institute of Life Sciences. |
PC12 Cell with GFP - Model System for Neuronal Differentiation
6 daytime-lapse data captured at 2 hour intervals. The VivaView FL maintains cell viability for over 6 days of imaging. |
*Although it became one of the most important cell lines in medical research, it’s imperative that we recognize Henrietta Lacks’ contribution to science happened without her consent. This injustice, while leading to key discoveries in immunology, infectious disease, and cancer, also raised important conversations about privacy, ethics, and consent in medicine.
To learn more about the life of Henrietta Lacks and her contribution to modern medicine, click here.
http://henriettalacksfoundation.org/
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