In Western blot analyses, GATA2 proteins were found in days 15, 17 and 21 ovine conceptuses (day 0=day of estrus). 
Western blot
Using immunohistochemistry and immunofluorescence analyses, we found that GATA2 was localized in days 15, 17 and 21 ovine conceptuses, and more importantly, GATA2 protein was detected in both nuclear and cytoplasmic regions of the trophectoderm. 
immunohistochemistry
Using immunohistochemistry and immunofluorescence analyses, we found that GATA2 was localized in days 15, 17 and 21 ovine conceptuses, and more importantly, GATA2 protein was detected in both nuclear and cytoplasmic regions of the trophectoderm. 
immunofluorescence