Product Description: STn/sialyl-Tn is a sialic acid associated with breast cancer and its expression is closely related to HER2-pos. STn/sialyl-Tn can be used as a marker to count cells in malignant nipple discharge (PND)[1].
Formula: C22H37N3O16
References: [1]Xu F, et al. Diagnostic value of sialyl-Tn immunocytochemistry in breast cancer presenting with pathological nipple discharge. Cancer Med. 2021 Mar;10(5):1783-1790.