Pseudomonas exotoxin-based immunotoxins. including LMB-2 (antiTac(F(v))-PE38). are proposed to traffic to the trans-Golgi network (TGN) and move by a retrograde pathway to the endoplasmic reticulum. where they undergo translocation to the cytoplasm. https://www.spidertattooz.com/The-GelBottle-Inc-Gel-Polish-Audrey-67oz-p17921/