Jodi Flaws University of Illinois Urbana-Champaign Professor jflaws@illinois.edu 0000-0001-5579-9268 Ramsés Santacruz- Márquez University of Illinois Urbana-Champaign Postdoctoral Fellow ramseses@illinois.edu 0000-0002-2523-9064 Adira Safar University of Illinois Urbana-Champaign Undergraduate Research Assistant asafar4@illinois.edu 0009-0002-9609-5683 Jodi Flaws University of Illinois Urbana-Champaign Professor jflaws@illinois.edu 0000-0001-5579-9268 Adira Safar University of Illinois Urbana-Champaign Undergraduate Research Assistant asafar4@illinois.edu 0009-0002-9609-5683 Ramsés Santacruz- Márquez University of Illinois Urbana-Champaign Postdoctoral Fellow ramseses@illinois.edu 0000-0002-2523-9064 Jodi Flaws University of Illinois Urbana-Champaign Professor jflaws@illinois.edu 0000-0001-5579-9268 PI Ramsés Santacruz- Márquez University of Illinois Urbana-Champaign Postdoctoral Fellow ramseses@illinois.edu 0000-0002-2523-9064 Scanned mouse ovary histology slides CD1 mice were exposed for 1 month to corn oil or to a phthalate mixture via the diet. The phthalate mixture used in this study was composed of DEP (35.2%), DEHP (21.0%), DBP (14.9%), DiBP (8.6%), DiNP (15.1%), and BzBP (5.1%). This environmentally relevant phthalate mixture was developed based on phthalate metabolite concentrations in urine of pregnant women in central Illinois (iKids study). At the end of exposure, mice were euthanized in diestrus and ovaries fixed and serial sectioned. 21070 is a 1-month exposure 1.5 ppm phthalate mixture group. Phthalates Phthalate mixture toxicology mus musculus ovary histology CD1 mouse This information is released under the Creative Commons license - Attribution - CC BY (https://creativecommons.org/licenses/by/4.0/). The consumer of these data ("Data User" herein) is required to cite it appropriately in any publication that results from its use. The Data User should realize that these data may be actively used by others for ongoing research and that coordination may be necessary to prevent duplicate publication. The Data User is urged to contact the authors of these data if any questions about methodology or results occur. Where appropriate, the Data User is encouraged to consider collaboration or co-authorship with the authors. The Data User should realize that misinterpretation of data may occur if used out of context of the original study. While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is." The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data. Thank you. Kingdom Animalia animals 202423 Subkingdom Bilateria 914154 Infrakingdom Deuterostomia 914156 Phylum Chordata chordates 158852 Subphylum Vertebrata vertebrates 331030 Infraphylum Gnathostomata 914179 Superclass Tetrapoda 914181 Class Mammalia mammals 179913 Subclass Theria 179916 Infraclass Eutheria 179925 Order Rodentia rodents 180130 Suborder Myomorpha Mice 180273 Superfamily Muroidea 970141 Family Muridae mice 180360 Subfamily Murinae Old World rats 552328 Genus Mus House Mice 180365 Subgenus Mus (Mus) 970550 Species Mus musculus House Mouse 180366 Jodi Flaws University of Illinois Urbana-Champaign Professor jflaws@illinois.edu 0000-0001-5579-9268 Ramsés Santacruz- Márquez University of Illinois Urbana-Champaign Postdoctoral Fellow ramseses@illinois.edu 0000-0002-2523-9064 Adira Safar University of Illinois Urbana-Champaign Undergraduate Research Assistant asafar4@illinois.edu 0009-0002-9609-5683 Following exposure, mice were euthanized, and ovaries were collected and fixed. Fixed ovaries were embedded in a paraffin block and sectioned at 8um. Sectioned ovaries were mounted on microscope slides and allowed to dry overnight on warm plate. Following drying, sections were stained in hematoxylin and eosin and scanned using a Hamamatzu Nanozoomer 2.0-HT Slide Scanner. Jodi Flaws University of Illinois Urbana-Champaign Professor jflaws@illinois.edu 0000-0001-5579-9268 PI National Institute of Environmental Health Sciences (NIEHS) R01 ES034112 21070_UN_3a 21070_UN_3a.ome.tif ome.tif histology JF_MM_21070_F female 0 82 adult 1 ovary unspecified 3a phthalate mixture (1.5 ppm) in rodent chow for 30 days 8 microns neutral buffered 10% formalin Hamamatzu Nanozoomer 2.0-HT Slide Scanner