PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
14687906-12	2004	In vitro analysis indicated that enzymatically active 125I-labeled hK13 forms SDS-stable complexes with alpha2-antiplasmin, alpha2-macroglobulin and alpha1-antichymotrypsin.	Iodine-125	54-58	alpha-2-macroglobulin	Homo sapiens	124-144	
7531714-6	1995	Distribution analysis of 125I-labeled GH in whole plasma suggested that the hormone is bound to different proteins: 1) to the high affinity GH-binding protein, and 2) to the low affinity GH-binding protein identified as transformed alpha 2-macroglobulin.	Iodine-125	25-29	alpha-2-macroglobulin	Homo sapiens	232-253	
9493906-0	1998	Uptake of 125I-labelled alpha2-macroglobulin and albumin by human placental syncytiotrophoblast in vitro.	Iodine-125	10-14	alpha-2-macroglobulin	Homo sapiens	24-44	
9493906-5	1998	In other experiments, syncytiotrophoblast cells were incubated with 125I-labelled alpha2-macroglobulin at 37 degrees C. Under these conditions, trypsin-resistant cell-associated radioactivity increased with time consistent with ligand internalization.	Iodine-125	68-72	alpha-2-macroglobulin	Homo sapiens	82-102	
7688570-2	1993	We have examined the binding of 125I-labeled human and mouse epidermal growth factors (EGF) to human alpha 2-macroglobulin (alpha 2M).	Iodine-125	32-36	alpha-2-macroglobulin	Homo sapiens	101-122	
7514545-5	1994	Competition experiments with 125I-labelled methylamine-treated alpha 2M reveal that RBDv binds to the placental receptor for transformed alpha 2M with a Kd of 8 nM, i.e. the binding affinity of RBDv is of the same order of magnitude as the intrinsic affinity for binding of one domain in transformed alpha 2M to one receptor molecule.	Iodine-125	29-33	alpha-2-macroglobulin	Homo sapiens	63-71	
7688570-2	1993	We have examined the binding of 125I-labeled human and mouse epidermal growth factors (EGF) to human alpha 2-macroglobulin (alpha 2M).	Iodine-125	32-36	alpha-2-macroglobulin	Homo sapiens	124-132	
2410036-1	1985	Rats were given intravenous injections of 125I-labelled human alpha 2-macroglobulin X trypsin.	Iodine-125	42-46	alpha-2-macroglobulin	Homo sapiens	62-83	
7682939-7	1993	Cross-linked 125I-labeled inhibin or activin plasma binding protein complexes comigrated with [125I] inhibin or [125I]activin cross-linked to h alpha 2M.	Iodine-125	13-17	alpha-2-macroglobulin	Homo sapiens	144-152	
7682939-8	1993	Antiserum to h alpha 2M precipitated 125I-labeled inhibin- and activin-binding proteins in human plasma that migrated identically in polyacrylamide gel electrophoresis to complexes formed between [125I]inhibin or [125I]activin cross-linked to h alpha 2M.	Iodine-125	37-41	alpha-2-macroglobulin	Homo sapiens	15-23	
2752977-8	1989	High Mr complexes (Mr, 360,000 by SDS-PAGE) were also formed when the three 125I-labeled PLs were incubated with purified human alpha 2-macroglobulin.	Iodine-125	76-80	alpha-2-macroglobulin	Homo sapiens	128-149	
1378833-2	1992	Complexes between 125I-labeled urokinase-type plasminogen activator (uPA) and plasminogen activator inhibitor type-1 (PAI-1) bound to purified alpha 2-macroglobulin (alpha 2M) receptor (alpha 2MR)/low density lipoprotein receptor-related protein (LRP).	Iodine-125	18-22	alpha-2-macroglobulin	Homo sapiens	143-164	
1379978-1	1992	The binding of 125I-labelled recombinant human TNF alpha and IFN gamma to isolated human blood alpha 2-macroglobulin has been investigated using molecular sieving procedures and non-denaturing PA gel electrophoresis in combination with autoradiography.	Iodine-125	15-19	alpha-2-macroglobulin	Homo sapiens	95-116	
2423614-5	1986	Using 125I-labeled alpha 2M and 125I-labeled alpha 2M-trypsin complexes, antibodies to epitopes expressed only by either native alpha 2M or by alpha 2M-trypsin were detected.	Iodine-125	6-10	alpha-2-macroglobulin	Homo sapiens	19-27	
2581569-1	1985	The binding of 125I-labeled human alpha 2-macroglobulin-methylamine to adult rat hepatocytes in primary culture was studied at 4 degrees C. Cells which had been in culture for 4 hours exhibited steady state ligand binding after 1 hour, a receptor number of 22,400 receptors per cell, and a dissociation constant of 0.6 nM.	Iodine-125	15-19	alpha-2-macroglobulin	Homo sapiens	34-55	
2578825-5	1985	Comparison of quantitative gel scans for disappearance of the intact alpha 2-macroglobulin subunit (Mr 182000) with 125I-labeled trypsin binding capacity of immunoimmobilized alpha 2-macroglobulin-trypsin complexes showed conspicuous agreement.	Iodine-125	116-120	alpha-2-macroglobulin	Homo sapiens	175-196	
6193068-4	1983	The binding of 125I-labeled alpha 2M to group G streptococci was time dependent, saturable, and could be inhibited by unlabeled alpha 2M.	Iodine-125	15-19	alpha-2-macroglobulin	Homo sapiens	28-36	
6193068-4	1983	The binding of 125I-labeled alpha 2M to group G streptococci was time dependent, saturable, and could be inhibited by unlabeled alpha 2M.	Iodine-125	15-19	alpha-2-macroglobulin	Homo sapiens	128-136	
89116-5	1979	The electrophoretic bands II and III of alpha 2 M have dissimilar 125I-labeled tryptic peptide digests and also differ in their amino acid composition.	Iodine-125	66-70	alpha-2-macroglobulin	Homo sapiens	40-49