cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6075/j04b31fh
title: CIL:40034, Rattus norvegicus, astrocyte, astrocyte of the hippocampus. In Cell Image Library

description: Preparation: formaldehyde fixed tissue
Relation to intact cell: vibratome-sectioned tissue
Item type: recorded image
Imaging mode: confocal microscopy
Parameter imaged: fluorescence emission
Source of contrast: intracellular filling; distribution of epitope
Visualization methods: lucifer yellow; primary antibody plus labeled secondary antibody; Cy5
Data qualification: Processed
description: Projection through merged optical section series of a filled astrocyte (green) in the molecular layer of the dentate gyrus of a 1 month-old rat, stained for EphA4 (red), showing the relationship between astrocyte processes and laminar boundaries revealed by EphA4 staining. Optical sections were generated with a single photon confocal microscope. Original data contributed to Bushong EA, Martone ME, Ellisman MH. Examination of the relationship between astrocyte morphology and laminar boundaries in the molecular layer of adult dentate gyrus. J Comp Neurol. 2003 Jul 21;462(2):241-51. PMID: 12794746. This image has been downsampled from the raw data image which can be accessed using the link provided to the Cell Centered Database.
description: Intracellular injection of astrocytes in lightly fixed tissue slices was performed as previously described, with some modifications (Buhl et al., [1990], PMID: 2262598). The brain was placed in ice-cold PBS and cut into coronal slices with a vibratome at a thickness of 100 µm, and stored in PBS at 4°C until used. The slices were placed under a 60x water objective (NA 1.4) and observed with an Olympus BX50WI microscope using infrared-DIC optics (Olympus, Melville, NY). Astrocytes in the upper blade of the dentate gyrus were identified by the shape and size of their somata. Glass micropipettes (OD 1.00 mm, ID 0.58 mm; resistances 100-400 M) were pulled on a vertical puller (David Kopf Instruments, Tujunga, CA) and backfilled with either 5% aqueous LY in 200 mM KCl. Astrocytes were impaled and iontophoretically injected with dye using 1-second pulses of negative current (0.5 Hz) for 1-2 minutes. After several cells were filled, the slices were placed in ice-cold 4% PFA for at least 1 hour. The slices were then ready to be immunolabeled. The rabbit anti-EphA4 antibody was provided by Dr. Elena Pasquale (The Burnham Institute, La Jolla, CA). EphA4 was subsequently detected using goat anti-rabbit Cy5. Slices were coverslipped using Gelvatol (Harlow and Lane, [1988]) and allowed to set overnight at room temperature before they were examined.
Image acquisition and analysis: Specimens were examined using a Radiance2000 laser scanning confocal system (Bio-Rad, Hercules, CA) attached to a Nikon E600FN microscope (Kanagawa, Japan). A 60x oil immersion (NA 1.4) objective was used to image LY-filled astrocytes.
DOI: 10.6075/j0k35sr1
title: CIL:7406, Homo sapiens, neuron. In Cell Image Library

description: The protein MeCP2 binds to symmetrically methylated CpG dinucleotides and is thought to transmit the (generally) repressive signals encoded in DNA methylation patterns. Mutations in MeCP2 lead to Rett syndrome. Here, MeCP2-DNA complexes have been imaged by AFM (Digital Instruments Nanoscope) in air using human MeCP2 and an 828 bp DNA sequence containing several methylated CpGs. MeCP2, which appears as bright circles in AFM images, and volume measurements of the complexes suggest that MeCP2 monomers and dimers are present and that MeCP2 binds DNA cooperatively. Other images in the linked set show looped structures and large complexes containing multiple DNA strands and MeCP2 molecules. These configurations are likely promoted by the multiple independent DNA-binding domains of MeCP2.
description: Preparation: glutaraldehyde fixed tissue
Relation to intact cell: isolated subcellular component
Item type: recorded image
Imaging mode: microscopy; atomic force microscopy
Parameter imaged: specimen height
Source of contrast: specimen height
Processing history: Pixel value determine by specimen height
DOI: 10.6075/j0kk9b21
title: CIL:2253, Caenorhabditis elegans. In Cell Image Library

description: Terminal Bulb is a dataset of DIC (differential interference contrast) 20x microscopy images of the pharynx terminal bulb of C. elegans at different ages (0, 2, 4, 6, 8, 10, 12 days). Note that the data sets for each age can be found by searching for a featured image from each set: CIL 1587, 1694, 1905, 2213, 2622, 2544, and 2606, respectively.
description: The purpose of the dataset C. elegans terminal bulb aging is to deduce the age of the nemathode based on images of the pharynx terminal bulb (part of the eating apparatus). Images of C. elegans were taken at different chronological ages. This image is part of the day 6 data set. Note that the morphological and chronological ages are not fully correlated due to the variability among individuals even though the individuals are genetically identical. The source for the dataset is Laboratory of Genetics/NIA/NIH.
description: Relation to intact cell: whole mounted tissue
Item type: recorded image
Imaging mode: differential interference contrast microscopy
Parameter imaged: optical path length gradient
Source of contrast: boundaries between regions with different refractive index
Visualization methods: visualization of contiguous regions
Processing history: unprocessed raw data
DOI: 10.6075/j0s75f5h
title: CIL:36061, skeletal muscle cell. In Cell Image Library

description: Preparation: freeze_fracture/freeze_etch
Relation to intact cell: isolated subcellular component
Item type: transmission electron microscopy (TEM)
Imaging mode: illumination by electrons; detection of electrons
Parameter imaged: electron density; elevation
Visualization methods: shadowing and plating
Data qualification: Processed
description: Figure 429 from Chapter 16 (Cytoplasmic matrix and cytoskeleton) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. A high magnification image showing interdigitation between actin and myosin filaments at the end of the A-band. Unfixed muscle was quick-frozen using liquid helium, fractured, and deep etched. Image by John Heuser. A PDF copy of the accompanying chapter is available on the ASCB‚Äôs BioEDUCATE website.
DOI: 10.6075/j0jq10hr
title: CIL: 51985, Mus musculus, RAW 264.7 TIB-71. In Cell Image Library

description: Imaging mode: DICM
Visualization methods: Spinning disc confocal DICM & widefield DICM Using a Nikon TiE microscope equipped with a 40x, 0.95 N.A. objective and a Hamamatsu ORCA-Flash 4.0 V3 Digital CMOS camera, or a Nikon TiE spinning-disc confocal microscope equipped with a Yokogawa CSU-X1 scanning unit, an Andor iXon 888 EMCCD camera, and a 60x, 1.3 N.A. water-immersion objective or a 40x, 0.95 N.A. objective
description: ~1200 cells were imaged on glass. More gradual additions of drug or carrier were carried out in four equal increments at 0, 30, 60, 90 min, together yielding the same final drug concentration indicated in rapid addition studies. The subpopulation of ~100 cells with extended, leading edge pseudopods at t = 0 were imaged and counted in each unit area at the indicated timepoints during a 125 min observation period T=37C

Images are provided as uncorrected, 16 bit .nd2 files to preserve all original data. To view these .nd2 files:
1. Download ImageJ viewer at (https://imagej.nih.gov/ij/download.html)
2. Download the BioFormats.jar package at (https://www.openmicroscopy.org/bio-formats/downloads/)
3. Open the ImageJ directory after installation and drag the extracted BioFormats.jar package into the "Plugins" subdirectory
4. Open an .nd2 image using imageJ and select opening options when prompted, if desired. If no modifications are desired, select "OK"
5. The 16 bit image will typically look dark and will require brightness adjustment.
6. In the ImageJ toolbar, select Image &gt;&gt; Adjust &gt;&gt; Brightness/Contrast and select "Auto", or manually set the brightness and contrast.
description: A novel cell population analysis to quantify both initial and long-term drug effects, namely pseudopod adaptation and recovery following an initial drug-induced perturbation, adding drug slowly in 1/4 increments over 90 minutes.
DOI: 10.6075/j0mc8z47
title: CIL:9859, Paramecium tetraurelia, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library

description: The macronucleus contains microtubules that lie inside a seemingly intact nuclear envelope. Microtubules orient along the axis of macronuclear elongation in the form of small bundles. The section is immunogold labeled with anti-b-tubulin. TEM taken on 7/5/96 by R. Allen with Zeiss 10A operating at 80kV. Neg. 12,000X. Bar = 0.5 µm. Cells were lightly fixed with 0.25% glutaraldehyde and infiltrated with 2.3M sucrose before being frozen in liquid nitrogen and thin sectioned at a temperature of –100°C at approximately 75nm thickness. Frozen sections from these preparations were then thawed, washed, and exposed to a monoclonal primary antibody that was raised in mice or rabbit/goat and to colloidal gold-complexed goat-anti-mouse/rabbit secondary antibodies. Further details of preparation are detailed in Methods Cell Biol. 2010;96:143-73. The negative was printed to paper and the image was scanned to Photoshop. This digitized image is available for qualitative analysis. An unprocessed, high resolution version of this image (CIL:1310) is in the library and available for quantitative analysis. Additional information available at (http://www5.pbrc.hawaii.edu/allen/).
description: Preparation: glutaraldehyde fixed tissue; tissue in vitreous ice embedment; microtome-sectioned tissue; monoclonal antibody
Relation to intact cell: microtome-sectioned tissue
Item type: transmission electron microscopy (TEM); illumination by electrons
Imaging mode: detection of electrons; film
Parameter imaged: electron density
Source of contrast: intrinsic mass distribution; stain with broad specificity
Visualization methods: stain with broad specificity; uranyl salt; gold
Processing history: recorded image; film; Print from negative scanned for Photoshop.
Data qualification: Processed
DOI: 10.6075/j03n22w5
title: CIL: 52389, Homo sapiens, High-grade serious overian cancer. In Cell Image Library

description: Tile x=4, y=5, z=7 from BL024199_Myc_Terc
description: Imaging mode: Fluorescence in situ hybridization (FISH)
Visualization methods: Nikon Eclipse fluorescence inverted microscope equipped with a charge-coupled device camera (Andor Neo sCMOS), using filter sets for DAPI/ YGFP/TRITC/CY GFP with an objective lens (Plan Apo VC 100x, Nikon). Captured with 100x magnification of the objective and a pixel size of 0.07 microns
description: One z layer of a z-stack at the given tile position
DOI: 10.6075/j08s4q1h
title: CIL:40014, Caulobacter crescentus CB15. In Cell Image Library

description: Caulobacter cultures (strain NA1000) were cryofixed using rapid freeze methods. Film images were acquired using a JEOL 4000, at a magnification of 25000.0, 400.0 Kv.
description: Preparation: osmium tetroxide fixed tissue; cryofixed tissue
Item type: transmission electron microscopy (TEM)
Imaging mode: illumination by electrons; detection of electrons
Parameter imaged: electron density
Source of contrast: stain with broad specificity
Visualization methods: uranyl salt
Processing history: recorded image
Data qualification: Processed
description: An image from the slice by slice volume reconstruction of a Caulobacter crescentus specimen. This image has been downsampled from the raw data image which can be accessed using the link provided to the Cell Centered Database.
DOI: 10.6075/j0m907v7
title: CIL:12627, Mus musculus. In Cell Image Library

description: Fluorescent image of a mouse ovary labeled with an antibody to vasa (involved in oocyte differentiation and polarity) which is localized in the oocytes within the ovary. The sample was fixed in paraformaldehyde for subsequent immunolabeling with an antibody to vasa and a secondly antibody conjugated to Alexa 488. The image was captured with a 4MP RGB/gray SPOT digital camera mounted on a Leica MZII Pursuit fluorescent stereoscopic microscope.
description: Preparation: formaldehyde fixed tissue
Relation to intact cell: whole mounted tissue
Item type: recorded image
Imaging mode: fluorescence microscopy
Parameter imaged: fluorescence emission
Source of contrast: distribution of a specific protein
Visualization methods: Alexa Fluor 488; primary antibody plus labeled secondary antibody
Processing history: unprocessed raw data
DOI: 10.13140/rg.2.2.13995.45604
title: 3D Reconstruction. Design patent RU 139017
DOI: 10.6075/j0js9q64
title: CIL: 54537, Homo sapiens, HeLa. In Cell Image Library

description: AGC family: The human kinome comprises 538 kinases playing essential cellular functions by catalyzing protein phosphorylations. Systematic annotation of subcellular spatial distribution of the kinome greatly facilitates investigation of normal and disease mechanisms. Here, we present Kinome Atlas (KA), an image-based map of the kinome annotated to 10 compartments of the cell. 456 epitope-tagged kinases, representing 85% of the human kinome, were expressed in HeLa cells and imaged by immunofluorescent microscopy under a unified condition. KA revealed kinase family-enriched subcellular localizations, and discovered a collection of new kinase localizations at mitochondria, plasma membrane, extracellular space, and other unique structures. This resource provides the first snapshot of the kinome under a unified condition, and is a key step toward comprehensive understanding of the spatial and temporal dynamics of the kinome in physiological and disease states.
description: Kinome Atlas documented representative images for 456 kinases expressed in HeLa cells, and visualized by immunofluorescence staining of the epitope tag. Nuclei were stained with DAPI. Two representative views from confocal microscopy were collected for each kinase. Also, organelle markers were co-stained for some kinases to indicate specific localization.
description: Visualization methods: confocal microscopy
DOI: 10.6075/j0mg7p6g
title: CIL: 53866. In Cell Image Library

description: OTHER family: The human kinome comprises 538 kinases playing essential cellular functions by catalyzing protein phosphorylations. Systematic annotation of subcellular spatial distribution of the kinome greatly facilitates investigation of normal and disease mechanisms. Here, we present Kinome Atlas (KA), an image-based map of the kinome annotated to 10 compartments of the cell. 456 epitope-tagged kinases, representing 85% of the human kinome, were expressed in HeLa cells and imaged by immunofluorescent microscopy under a unified condition. KA revealed kinase family-enriched subcellular localizations, and discovered a collection of new kinase localizations at mitochondria, plasma membrane, extracellular space, and other unique structures. This resource provides the first snapshot of the kinome under a unified condition, and is a key step toward comprehensive understanding of the spatial and temporal dynamics of the kinome in physiological and disease states.
description: Kinome Atlas documented representative images for 456 kinases expressed in HeLa cells, and visualized by immunofluorescence staining of the epitope tag. Nuclei were stained with DAPI. Two representative views from confocal microscopy were collected for each kinase. Also, organelle markers were co-stained for some kinases to indicate specific localization.
description: Visualization methods: confocal microscopy
DOI: 10.6075/j0j67h1s
title: CIL:39632, Saccharomyces cerevisiae. In Cell Image Library

description: Preparation: living tissue
Relation to intact cell: dispersed cells in vitro
Item type: recorded image
Imaging mode: phase contrast microscopy
Parameter imaged: elastic scattering of photons
Source of contrast: differences in amount of elastic light scattering
Visualization methods: visualization of contiguous regions
Processing history: unprocessed raw data
description: 10-hour timelapse of the double mutant Clb2dbŒî, Clb5Œî, which has the destruction box region of the CLB2 gene, on the cell cycle control system in budding yeast. The yeast, Saccharomyces cerevisia, are growing in 2% raffinose, since this mutation is inviable in glucose. The images from two experiments done with Wild-type Saccharomyces cerevisiae as a control are available as CIL:39606-39625 and CIL:39646-39665. The images from two experiments done with the double mutant Clb2dbŒî, Clb5Œî are available as CIL:39626-39645 and CIL:39666-39685.
description: Images were collected at 4-minute intervals on a DeltaVision system equipped with a with a 60x PlanApo
PH3 phase-contrast, oil immersion objective (NA = 1.4). This system has a motorized x-y-z stage, automatic focusing, motorized illumination shutters and a CoolSNAP_HQ2 camera.
DOI: 10.6075/j0g44pqc
title: CIL: 50861, Saccharomyces cerevisiae (baker's yeast, budding yeast), Mixed population of S. cerevisiae cells. In Cell Image Library

description: Treated cells were cultured in YPD medium and high pressure frozen in a Wohlwend Compact 3 machine, followed by a short freeze substitution protocol in 2% Uranyl acetate and embedded in HM20 resin. Sections of 70 nm thickness were then contrast stained with 2% Uranyl acetate and Reynold's lead citrate. Pictures were aquired in a Tecnai T12 TEM with a Ceta CMOS 16M camera.
description: Wild type Saccharomyces cerevisiae cells (S228C background) were treated with 1 mg/ml of the proline analogue azetidine-2-carboxylic acid (AZC) for 30 and 90 minutes. Then, samples were high pressure frozen and visualized through transmission electron microscopy (TEM). The images show the nucleus of the cells and the black arrow indicates nuclear envelope budding events.
description: Imaging mode: transmission electron microscopy (TEM)
Visualization methods: Stain with Uranyl acetate and Lead citrate
DOI: 10.6075/j0513x7s
title: CIL:2837, Caenorhabditis elegans. In Cell Image Library

description: Relation to intact cell: whole mounted tissue
Item type: recorded image
Imaging mode: differential interference contrast microscopy
Parameter imaged: optical path length gradient
Source of contrast: boundaries between regions with different refractive index
Visualization methods: visualization of contiguous regions
Processing history: unprocessed raw data
description: The purpose of the dataset C. elegans terminal bulb aging is to deduce the age of the nemathode based on images of the pharynx terminal bulb (part of the eating apparatus). Images of C. elegans were taken at different chronological ages. This image is part of the day 8 data set. Note that the morphological and chronological ages are not fully correlated due to the variability among individuals even though the individuals are genetically identical. The source for the dataset is Laboratory of Genetics/NIA/NIH.
description: Terminal Bulb is a dataset of DIC (differential interference contrast) 20x microscopy images of the pharynx terminal bulb of C. elegans at different ages (0, 2, 4, 6, 8, 10, 12 days). Note that the data sets for each age can be found by searching for a featured image from each set: CIL 1587, 1694, 1905, 2213, 2622, 2544, and 2606, respectively.
DOI: 10.6075/j01j98qd
title: CIL:36248, Vorticella convallaria, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library

description: 11 micrographs of views of a serially-sectioned contracted Vorticella convallaria cell that show the main features of this cell. This figure shows 4 food vacuoles, 3 segments of the macronucleus, perioral cilia at the adoral pole that forms a wreath of cilia around the oral opening in the uncontracted cell, and the lower part of the food vacuole-forming cytopharynx. TEM taken on 4/5/71 by R. Allen with Hitachi HU11A operating at 75kV. Neg 2,150X. Bar = 2µm.The negative was printed to paper and the image was scanned to Photoshop. This digitized image is available for qualitative analysis. There is a high resolution version of this image in the library (CIL:39405) which is available for quantitative analysis. Additional information available at (http://www5.pbrc.hawaii.edu/allen/).
description: Preparation: glutaraldehyde fixed tissue; osmium tetroxide fixed tissue; tissue in epoxy resin embedment; microtome-sectioned tissue
Relation to intact cell: microtome-sectioned tissue
Item type: transmission electron microscopy (TEM); illumination by electrons
Imaging mode: detection of electrons; film
Parameter imaged: electron density
Source of contrast: stain with broad specificity
Visualization methods: stain with broad specificity; osmium tetroxide; uranyl salt; lead salt
Processing history: recorded image; film; Print from negative scanned for Photoshop.
Data qualification: Processed
description: Standard glutaraldehyde fixation followed by osmium tetroxide, dehydrated in alcohol and embedded in an epoxy resin. Microtome sections prepared at approximately 75nm thickness. Additional information available at (http://www5.pbrc.hawaii.edu/allen/).
DOI: 10.6075/j0dr2tqv
title: CIL:1665, Caenorhabditis elegans. In Cell Image Library

description: Relation to intact cell: whole mounted tissue
Item type: recorded image
Imaging mode: differential interference contrast microscopy
Parameter imaged: optical path length gradient
Source of contrast: boundaries between regions with different refractive index
Visualization methods: visualization of contiguous regions
Processing history: unprocessed raw data
description: Terminal Bulb is a dataset of DIC (differential interference contrast) 20x microscopy images of the pharynx terminal bulb of C. elegans at different ages (0, 2, 4, 6, 8, 10, 12 days). Note that the data sets for each age can be found by searching for a featured image from each set: CIL 1587, 1694, 1905, 2213, 2622, 2544, and 2606, respectively.
description: The purpose of the dataset C. elegans terminal bulb aging is to deduce the age of the nemathode based on images of the pharynx terminal bulb (part of the eating apparatus). Images of C. elegans were taken at different chronological ages. This image is part of the day 0 data set. Note that the morphological and chronological ages are not fully correlated due to the variability among individuals even though the individuals are genetically identical. The source for the dataset is Laboratory of Genetics/NIA/NIH.
DOI: 10.6075/j0q81d59
title: CIL:35820, Saccharomyces cerevisiae. In Cell Image Library

description: Time-lapse images were collected on a DeltaVision system (Olympus IX71) with 60x/1.42 NA objective at 5 minute intervals. Please read the microscopy section of the referenced paper for details before image analysis.
description: Preparation: living tissue
Relation to intact cell: dispersed cells in vitro
Item type: recorded image
Imaging mode: fluorescence microscopy; phase contrast microscopy
Parameter imaged: fluorescence emission; elastic scattering of photons
Source of contrast: distribution of a specific protein; differences in amount of elastic light scattering
Visualization methods: EGFP
description: A time lapse experiment of Saccharomyces cerevisiae expressing GFP tagged Cln1. Cln 1 is a cyclin-dependent protein kinase regulator. These phase and GFP images are part of an image group containing CIL 35820-35839. Note that there are additional groups of images of other cell cycle regulator proteins by the same authors available in the Library.