{"CIL_CCDB":{"Status":{"Is_public":true,"Deleted":false,"Publish_time":1318824000},"Data_type":{"Still_image":true,"Z_stack":false,"Video":false,"Time_series":false},"CIL":{"Image_files":[{"File_type":"OME_tif","File_path":"12952.tif","Size":8900000,"Mime_type":"image\/tif"},{"File_type":"Jpeg","File_path":"12952.jpg","Size":1793445,"Mime_type":"image\/jpeg; charset=utf-8"},{"File_type":"Zip","File_path":"12952.zip","Size":8819126,"Mime_type":"application\/zip"}],"CORE":{"ATTRIBUTION":{"URLs":[{"Label":"Ladinsky, MS and KE Howell (2007)","Href":"http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/17327173"}],"Contributors":["Mark Ladinsky","Kathryn E. Howell"]},"BIOLOGICALPROCESS":[{"onto_name":"lipid storage","onto_id":"GO:0019915"},{"onto_name":"lactation","onto_id":"GO:0007595"},{"onto_name":"secretion","onto_id":"GO:0046903"}],"PROCESSINGHISTORY":{"onto_name":"unprocessed raw data","onto_id":"FBbi:00000582"},"PARAMETERIMAGED":{"onto_name":"electron density","onto_id":"FBbi:00000315"},"IMAGEDESCRIPTION":{"free_text":"Immunoelectron microscopy of mammary gland tissue from lactating rats investigating potential structural interactions between mature lipid droplets and elements of the trans-Golgi network, identified by TGN38 (a transmembrane trans-Golgi protein; larger gold particles) and GOLPH3 (a trans-Golgi associated protein that can also be associated with mitochondria; smaller gold particles) staining. Note that trans\u2010Golgi cisternae in lactating mammary cells contain large amounts of casein and other milk proteins and are grossly expanded due to the osmolarity of the secreted fluid."},"ITEMTYPE":{"onto_name":"recorded image","onto_id":"FBbi:00000265"},"CELLULARCOMPONENT":[{"onto_name":"smooth endoplasmic reticulum","onto_id":"GO:0005790"},{"onto_name":"lipid particle","onto_id":"GO:0005811"},{"onto_name":"trans-Golgi network","onto_id":"GO:0005802"},{"onto_name":"mitochondrion","onto_id":"GO:0005739"}],"RELATIONTOINTACTCELL":{"onto_name":"sectioned tissue","onto_id":"FBbi:00000026"},"SOURCEOFCONTRAST":[{"onto_name":"differences in adsorption or binding of stain","onto_id":"FBbi:00000598"},{"onto_name":"distribution of a specific protein","onto_id":"FBbi:00000597"}],"GROUP_ID":"9584","MOLECULARFUNCTION":{"onto_name":"protein binding","onto_id":"GO:0005515"},"TECHNICALDETAILS":{"free_text":"Tissue was processed for immunoelectron microscopy using a modified Tokuyasu method. Briefly, minced tissue was fixed in 4% paraformaldehyde containing 5% sucrose and 100 mM HEPES and infiltrated with PBS containing 2.1 M sucrose over 10 h, with repeated solution changes. Fixed tissue was transferred to an aluminum cryosectioning stub (Ted Pella, Inc., Redding, CA) and immediately frozen in liquid nitrogen. Semithin (90 nm) cryosections were cut at -110C with an UltraCut UCT\/FCS cryomicrotome (Leica), using a diamond knife (Diatome) and transferred to a Formvar-coated, carbon-coated, glow-discharged 100-mesh copper-rhodium electron microscopy grid. Following blocking of nonspecific antibody binding sites with 10% calf serum in PBS, the sections were labeled by sequential incubation with antibodies to GOLPH3 (rabbit polyclonal GMx33) and TGN38 (mouse monoclonal 2F7) and colloidal gold-conjugated secondary antibodies (10 nm anti-rabbit, 15 nm anti-mouse; Ted Pella Inc., Redding, CA) and then negatively stained and embedded with 1% uranyl acetate, 1% methylcellulose in distilled water. Samples were viewed in a Philips CM10 electron microscope, and images were collected digitally. Magnification 21,000 X. See Ladinsky and Howell (2007) for more information on methods used."},"DATAQUALIFICATION":{"free_text":"RAW;spatialmeasurements;intensitiesquantitation"},"TERMSANDCONDITIONS":{"free_text":"public_domain"},"IMAGINGMODE":[{"onto_name":"transmission electron microscopy (TEM)","onto_id":"FBbi:00000258"},{"onto_name":"illumination by electrons","onto_id":"FBbi:00000273"},{"onto_name":"detection of electrons","onto_id":"FBbi:00000375"}],"DIMENSION":[{"Space":{"Image_size":2736,"Pixel_size":{"unit":"microns","value":28.2222},"axis":"X"}},{"Space":{"Image_size":3216,"Pixel_size":{"unit":"microns","value":28.2222},"axis":"Y"}}],"NCBIORGANISMALCLASSIFICATION":{"onto_name":"Rattus rattus","onto_id":"NCBITaxon:10117"},"PREPARATION":[{"onto_name":"cryostat-sectioned tissue","onto_id":"FBbi:00000027"},{"onto_name":"formaldehyde fixed tissue","onto_id":"FBbi:00000010"},{"onto_name":"embedded tissue","onto_id":"FBbi:00000015"},{"free_text":"methylcellulose embedded"}],"VISUALIZATIONMETHODS":[{"onto_name":"gold","onto_id":"FBbi:00000202"},{"onto_name":"uranyl salt","onto_id":"FBbi:00000569"},{"onto_name":"primary antibody plus labeled secondary antibody","onto_id":"FBbi:00000156"}],"CELLTYPE":[{"free_text":"mammary alveolar cell"},{"onto_name":"glandular epithelial cell","onto_id":"CL:0000150"},{"onto_name":"milk secreting cell","onto_id":"CL:0000314"}]}},"Citation":{"Title":"Mark Ladinsky, Kathryn E. Howell (2011) CIL:12952, Rattus rattus, glandular epithelial cell, milk secreting cell, mammary alveolar cell. CIL. Dataset","ARK":"ark:\/b7295\/w9cil12952","DOI":"doi:10.7295\/W9CIL12952"}}}