SEAMLESS EVOLUTION
OF YOUR MICROSCOPY
Structured Illumination Microscopy that answers the
deep biological questions effortlessly.
For any laboratory, across a wide scale of specimen types.
Full
compatibility
Down to 100 nm
Deep
imaging
Lattice
SIM
At CrestOptics, we believe that super-resolution should be accessible for all scientists to progress their research.
This is the reason behind the development of the DeepSIM, the first Lattice SIM super-resolution module that is compatible with any existing upright or inverted microscope with a camera port.
The DeepSIM constitutes the seamless evolution of any diffraction-limited microscopy approach.
It is as easy to use as a widefield system and reaches the same Z-depth penetration of a confocal microscope, enabling scientists to access super-resolved data through conventionally prepared, deep, thick specimens, even in challenging sampling conditions.
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DeepSIM at a glance
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Imaging Across Scale: Multiple Lattice SIM Illumination Patterns
The 2D Lattice SIM technology behind DeepSIM enhances the illumination efficiency and homogeneity with minimal phototoxicity in live cell imaging experiments. Besides, the 2D Lattice SIM Illumination delivers a better contrast that significantly improves in-depth Z-acquisitions and the image reconstruction robustness.
More importantly, the user can choose among 3 Lattice SIM Illumination Patterns for approaching specimens of increasing thickness and morphological complexity. The well-matched sampling conditions significantly mitigate the risk of artifacts in image reconstruction.
High throughput
- Live imaging
- Cell monolayers
- Thin samples (up to 50 µm)
- Dotted or filiformed structure
Standard
- 3D cell culture
- Uncleared tissue
- Thick samples up to 100 µm
- Intricate structures (e.g. glomeruli)
Deep Imaging
- Small organisms (C. elegans, Zebrafish)
- Cleared tissue
- Deep imaging over 100 µm
- Dense and homogeneous structures
Description
Down to 100 nm
lateral resolution
Featuring the structured lattice illumination with the computationally super-resolved data reconstruction, DeepSIM improves the spatial resolution in all three dimensions reaching 100 nm laterally and 300 nm axially.
HeLa cells with Oregon Green™ 488 stained tubulin. Two progressive zooms of the area of interest (dotted box) are shown in the upper right boxes. The intensity profile obtained on the tubulin filament under the red arrow is depicted in the graph. 100x Oil, NA 1.45.
Deep imaging through thick specimens
Deep super-resolved data across conventionally prepared thick samples. The DeepSIM is designed to work with samples of thicknesses comparable to those used with Confocal microscopy, giving super-resolved data over 50 μm Z-depth. Z-stacks take full advantage of the entire objective working distance and meaningful data can be obtained from a native heterogeneous and intricate sample, providing researchers with a complete understanding of its structure and composition.
Cleared mouse brain with GFP-neurons is shown in 3D view depth-code (130 µm). 60x Oil, NA 1.4.
Click here to see the 3D-movie.
Suitable with standard confocal staining up to Near-Infrared 750 nm Excitation
Multiplexed imaging is an emerging way to gather information from multiple cellular markers simultaneously. DeepSIM performs optimally with the standard staining markers for confocal microscopy. It is the only SIM technology covering the full spectrum from 405 nm to NIR 750 nm excitation wavelength. DeepSIM offers the maximum flexibility in fluorophore choice and reduces the spectral overlap in multicolor experiments.
3D movie of a mouse brain tissue section showing neurons with dendritic spines (yellow), glial cells (magenta), astrocytes (white) and DNA (cyan). 60x oil 1.4 NA. Sample credits: Prof. Di Angelantonio, CLN2S@Sapienza Università di Roma – IIT.
Compatible with Low Mag objectives and with any kind of Immersion Media
The DeepSIM was conceived to maintain high standards of performance over a large set of objectives from Low Magnification 20x up to High Magnification 100x. The compatibility with dry lenses and any immersion media expands the range of suitable applications over a large cohort of sample and support types. DeepSIM offers the best trade-off between FOV and resolution to catch fine details in extra-large objects.
(i) Mouse retina section stained with nuclei (blue), Vimentin (green), CD39 (orange), nuclear marker (red). A Maximum Intensity Projection (MIP) of 100 µm Z-stack is shown. 25x Silicone, NA 1.05. Sample credits: Dr. Lagerholm, Dr. Yegutkin, Dr. Svärd (University of Turku&InFLAMES Research Flagship, Finland), and Dr. Imreh (Karolinska Institutet, Sweden).
Click here to see the 3D-movie.
(ii) DeepSIM acquisition of the Zebrafish eye region with Cy7 neuronal marker. A MIP of 70 um Z-stack is shown. 20x Dry, NA 0.8. Sample credits: Dr. Paradisi, Dr. Tartaglia, Dr. Lauri, Ospedale Pediatrico Bambino Gesù, Rome, Italy.
Click here to see the 3D-movie.
Resilient resolving power across specimen scale: from 3D organoids to small animal models
The DeepSIM resolving power is preserved across a wide spatial scale, including 3D organoids, tissue slices, and small animal models (Zebrafish, C. elegans). The extended flexibility suggests its use with Spinning Disk technology in a correlative bioimaging approach.
(i) Dissociated neurons co-cultured with cancer organoids: a MIP of a 13 μm Z-stack is shown. Staining: nuclei with DAPI (blue), EpCAM for cancer cells (green), b3 Tubulin (red), SV2A (synaptic density marker, orange), and Synaptophysin (neuroendocrine presynaptic marker, white). 60x Oil, NA 1.42. Sample credits: Prof. Hwang, Dr. Wang, Harvard University, MA, USA
(ii) Caenorhabditis elegans embryo stained with DAPI (blue) and Alexa568 showing protein condensates formed by the transcription factor HSF-1(orange). A MIP of a DeepSIM acquisition is shown. 100x Oil, NA 1.45. Sample credits: Prof. Klosin, Nencki Institute of Experimental Biology PAS, Warsaw, Poland
(iii) A MIP of a 40 μm Z-stack of a whole mouse brain slice with GFAP-positive astrocytes. 60x Oil, NA 1.42. Sample credits: Dr. Brunne and Dr. Failla, Universitätsklinikum Hamburg Eppendorf UKE – Microscopy Imaging Facility, Germany.
Click here to see the 3D-movie.
Gentle Lattice Structured illumination suitable for live-cell imaging
Thanks to its temporal resolution of over 10 fps, the DeepSIM allows the capture of meaningful data at high resolution with minimized light exposure and photo-toxicity risk. Delicate and live specimens can be explored in real time to monitor cellular and subcellular changes.
HeLa cells expressing actin (green) and endosomal (cyan) markers. 30-sec time lapse. 60x water 1.27 NA. Sample credits: Dr. Fujioka, Hokkaido University, Japan
Application focus
Visit our Publications page to explore a collection of scientific articles, where our cutting-edge microscopy instruments have been utilized, enabling significant discoveries across various research fields
Evolution through compatibility
DeepSIM is designed to be a truly enabling technology where performance is combined with the flexibility of a modular, expandable system. DeepSIM can seamlessly upgrade any existing frame with a camera port, be it upright or inverted, thus leading to a significant cost-saving setup.
DeepSIM stand-alone
for upright/inverted microscope
Technical features
| DeepSIM stand-alone | DeepSIM X-Light | |
| FOV | 1024x1024pixel (66×66 µm 100X | 333×333µm 20X) | 1024x1024pixel (66×66 µm 100X | 333×333µm 20X) |
| Resolution | Lateral Resolution (FWHM): ~100 nm (100X NA 1.45) Axial Resolution (FWHM): ~300 nm (100X NA 1.45) | Lateral Resolution (FWHM): ~100 nm (100X NA 1.45) Axial Resolution (FWHM): ~300 nm (100X NA 1.45) |
| DeepSIM Acquisition speed | 13fps (1024x1024px) | 13fps (1024x1024px) |
| Laser spectral range | Excitation: 400-750 nm; emission: 400-850 nm | Excitation: 400-750 nm; emission: 400-850 nm |
| Objective specifications | -from 20X to 100X magnification range -high numerical aperture (NA) -plan apochromat correction |
-from 20X to 100X magnification range -high numerical aperture (NA) -plan apochromat correction |
| Camera compatibility | Any triggerable camera having 6.5 µm pixel size | Any triggerable camera having 6.5 µm pixel size |
| Spinning disk upgrade | Stand-alone solution | Add-on compatible with CrestOptics X-Light V3 |
| Imaging modalities | Super-resolution DeepSIM | Widefield | Super-resolution DeepSIM | Confocal spinning disk X-light V3 | Widefield |
| Upgradable microscope configuration | Upright and inverted configurations | Inverted configuration |
| Software | µManager /VisiView® / NIS Elements | µManager /VisiView® / NIS Elements |
| Installation Conditions | Temperature 23 ± 5°C, Humidity 70% RH or less | Temperature 23 ± 5°C, Humidity 70% RH or less |
| Weight | 50.7 lbs | 23Kg | 44 lbs | 20Kg |
| Dimensions | 13.8 (w) x 20.2 (L) x 11.4 (h) inches 352.0 (w) 514.0 (L) x 290.5 (h) mm | 14.0 (w) x 17.1 (L) x 11.4 (h) inches 356.0 (w) 435.0 (L) x 290.5 (h) mm |
Compatibility
List of compatible products
Detectors
Hamamatsu
Microscopes
Evident (former Olympus)
Leica
Zeiss
Illuminators
Lumencor – CELESTA light engine
Software
MicroManager
VisiView
For more information
Commercial Partners
CrestOptics relies on a worldwide network of experienced and trained commercial partners who provide full commercial and technical support to laboratories and facilities
