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IMMUNOELECTRONMICROSCOPIC STUDY OF α‐FETOPROTEIN SYNTHESIS IN HEPATOMA CELLS
Author(s) -
Shikata Toshio
Publication year - 1975
Publication title -
annals of the new york academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.712
H-Index - 248
eISSN - 1749-6632
pISSN - 0077-8923
DOI - 10.1111/j.1749-6632.1975.tb25415.x
Subject(s) - citation , medicine , library science , computer science
In the hepatoma cells, AFP synthesis was found to occur through ribosomes of the rough endoplasmic reticulum, since AFP was demonstrated around ribosomes of the rough endoplasmic reticulum by the peroxidase antibody technique. The secretory process was suggested to be as follows: smooth endoplasmic reticulum takes a part and the Golgi apparatus does not. Concerning the early transitory appearance of AFP in the course of hepatocarcinogenesis by 3'Me-DAB, AFP might be produced by proliferated ampulla cells, which exist between the cholangioles and liver cell cords.