PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
22064461-3	2011	Although many tumor-associated antigens have been identified as possible targets for radioimmunotherapy of patients with hematological or solid tumors, clinical success has so far been achieved mostly with radiolabeled antibodies against CD20 ((131)I-tositumomab and (90)Y-ibritumomab tiuxetan) for the treatment of lymphoma.	tiuxetan	285-293	keratin 20	Homo sapiens	238-242	
12621016-1	2003	UNLABELLED: Ibritumomab tiuxetan is an anti-CD20 murine IgG1 kappa monoclonal antibody (ibritumomab) conjugated to the linker-chelator tiuxetan, which securely chelates (111)In for imaging or dosimetry and (90)Y for radioimmunotherapy (RIT).	tiuxetan	24-32	keratin 20	Homo sapiens	44-48	
15786024-6	2005	90Y-ibritumomab tiuxetan comprises the murine IgG1 anti-CD20 antibody ibritumomab, covalently linked to the beta-emitter 90 Y by a chelator tiuxetan.	tiuxetan	16-24	keratin 20	Homo sapiens	56-60	
11877765-1	2002	BACKGROUND: Zevalin consists of a murine anti-CD20 monoclonal antibody (ibritumomab) conjugated to the linker-chelator tiuxetan, which securely chelates indium-111 ((111)In) for imaging and dosimetry and yttrium-90 ((90)Y) for radioimmunotherapy (RIT).	tiuxetan	119-127	keratin 20	Homo sapiens	46-50	
15154741-2	2003	90Y-ibritumomab tiuxetan consists of the anti-CD20 monoclonal antibody (MAb) ibritumomab covalently linked to tiuxetan for chelation of 90Y for therapy.	tiuxetan	16-24	keratin 20	Homo sapiens	46-50	
15154742-2	2003	90Y-ibritumomab tiuxetan was the first RIT to be approved for the treatment of relapsed and refractory B-cell non-Hodgkin"s lymphoma (NHL), and consists of the anti-CD20 murine monoclonal antibody, ibritumomab, covalently bound to the linker tiuxetan, which securely chelates the radioactive isotope 90Y.	tiuxetan	16-24	keratin 20	Homo sapiens	165-169	
11762415-1	2001	Zevalin (ibritumomab tiuxetan, IDEC-Y2B8) is a murine IgG1 kappa monoclonal antibody conjugated to tiuxetan (MXDTPA) that chelates Yttrium or Indium and is directed against the CD 20 molecules of B lymphocytes.	tiuxetan	21-29	keratin 20	Homo sapiens	177-182