PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23298674-3	2013	METHODS: Iron oxide nanoparticles coated with a copolymer of chitosan-grafted polyethylene glycol (NPs) were conjugated with an anti-CD20 single-chain variable fragment-streptavidin fusion protein (FP), and optically activated with Oregon Green 488.	Polyethylene Glycols	78-97	keratin 20	Homo sapiens	133-137	
26700095-3	2016	The model drug doxorubicin (DOX) was coupled to the Fab" fragment of anti-CD20 IgG at its permissive sites through a heterotelechelic PEG linker, generating an antibody fragment-drug conjugate (AFDC).	Polyethylene Glycols	134-137	keratin 20	Homo sapiens	74-78	
35571853-2	2022	Luciferase gene expression in HeLa cells mediated by PEG-CK18C, PEG-CK9CK9, and PEG-K9CK9C was reported to be 35-, 5.4-, and 1.3-fold higher than that mediated by cysteine-uninstalled PEGylated oligolysine PEG-K20, respectively.	Polyethylene Glycols	53-56	keratin 20	Homo sapiens	210-213	
18197719-3	2008	Biologically inert SWNTs with polyethyleneglycol functionalization are conjugated to antibodies such as Rituxan to selectively recognize CD20 cell surface receptor on B-cells with little nonspecific binding to negative T-cells and Herceptin to recognize HER2/neu positive breast cancer cells.	Polyethylene Glycols	30-48	keratin 20	Homo sapiens	137-141	
23121194-5	2013	On the other hand, anti-CD 20 mAb-PEG-SN-38 via carbamate-bond as conventional immunoconjugate, enabled SN-38 to be released by a carboxylesterase inside of the tumor cell following the internalization, showed strong anti-tumor activity against malignant lymphoma as hypervascular and stroma-poor tumor.	Polyethylene Glycols	34-37	keratin 20	Homo sapiens	24-29	
22890585-6	2013	To measure the CD20-rituximab interaction forces, the polyethylene glycol (PEG) linker was used to link rituximab onto the AFM tip and the verification experiments of the functionalized probe indicated that rituximab molecules were successfully linked onto the AFM tip.	Polyethylene Glycols	54-73	keratin 20	Homo sapiens	15-19