U.S. Department of Health and Human Services

Membrane Regulation Section

Elissa Lei, Ph.D., Chief

​Research Images

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Photo showing polytene chromosomes of Drosophila salivary glandsHighly replicated polytene chromosomes of the Drosophila salivary glands stained with DAPI (blue) and antibodies directed against gypsy insulator proteins Su(Hw) (green) and Mod(mdg4)2.2 (red).Enlarge
Photo showing epifluorescent whole-mount staining of third instar larval imaginal discEpifluorescent whole-mount staining of third instar larval imaginal disc to visualize insulator bodies using anti-CP190 antibodies (green) and DAPI (blue).Enlarge
Lab photo July 2014(Back row, left to right) Ryan Dale [LCDB Bioinformatician], Ezequiel Nazer, Karole D'Orazio, Brendan Miller (Front) Madoka Chinen, Elissa Lei, Juan Manuel CaravacaEnlarge