1.14.99.1 cytoplasm immunoreactive PGHS-2 is localized to the cytoplasm of amnion epithelial cells, amnion-chorion mesenchymal cells, and chorion trophoblast cells and in scattered stromal cells 5737 670524 1.14.99.1 cytoplasm PTGS1 5737 727567 1.14.99.1 cytoplasmic membrane probably associated with - 438390 1.14.99.1 endoplasmic reticulum membrane - 5789 672192 1.14.99.1 membrane - 16020 671047, 672161, 673508, 674649, 744393 1.14.99.1 membrane associated 16020 715514 1.14.99.1 membrane bound 16020 727083 1.14.99.1 membrane membrane associated glycoprotein 16020 728736 1.14.99.1 microsome - - 438375, 438383, 438384, 438385, 438387, 438388, 438389, 438390, 438391, 672300, 675273, 699595, 713706, 714124 1.14.99.1 additional information enzyme can be associated with endoplasmic reticulum, nuclear envelope and plasma membrane even within the same cell - 438381, 438382