Mark Ladinsky, Kathryn E. Howell (2011) CIL:12861, Rattus rattus, glandular epithelial cell, milk secreting cell, mammary alveolar cell. CIL. Dataset

Immunoelectron microscopy of mammary gland tissue from lactating rats with the trans-Golgi network identified by immunogold labeling of TGN38, a transmembrane trans-golgi protein. Note that trans‐Golgi cisternae in lactating mammary cells contain large amounts of casein and other milk proteins and are grossly expanded due to the osmolarity of the secreted fluid.

以免疫电子显微镜技术对哺乳期大鼠乳腺组织进行观察，并通过免疫金标记TGN38（一种跨膜转运网蛋白）来识别高尔基体网络。值得注意的是，在哺乳期乳腺细胞中，高尔基体网状结构含有大量的酪蛋白及其他乳蛋白，由于分泌液的渗透压作用，其结构显著扩张。