PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23954786-4 2013 The dynamics of clathrin-coated pit formation and the uptake of transferrin are maintained in naturally dividing cells but are nearly absent in mitotic cells arrested chemically by treatment with nocodazole, S-Trityl-L-cysteine, or RO-3306. 3-tritylthio-L-alanine 208-227 transferrin Homo sapiens 64-75