endocytic vesicles , spherical endosomes , tubules , dense and multivesicular bodies , the trans-most saccule of the golgi complex , and dense-core secretory granules attached or unattached to the trans golgi saccule were peroxidase-positive in the different types of anterior pituitary cells and in perikarya of supraoptico-neurohypophyseal neurons ;
C0034850
endosomes
C0230825
multivesicular bodies