PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12202389-5	2002	Reduction of the native mucin with dithiothreitol, thereby breaking the S==S bonds between cysteine residues, causes a marked reduction in polymer length.	Dithiothreitol	35-49	LOC100508689	Homo sapiens	24-29	
2383563-7	1990	Reduction of mucin using dithiothreitol in the presence of 6 M guanidine hydrochloride and subsequent alkylation with iodoacetamide apparently caused marked conformational changes in the mucin molecules as revealed by the presence of both high-affinity (KD approximately 10(-6) M) and low-affinity (KD approximately 10(-5) M) binding sites for the probe and an increase in the number of probe binding sites.	Dithiothreitol	25-39	LOC100508689	Homo sapiens	13-18	
2383563-7	1990	Reduction of mucin using dithiothreitol in the presence of 6 M guanidine hydrochloride and subsequent alkylation with iodoacetamide apparently caused marked conformational changes in the mucin molecules as revealed by the presence of both high-affinity (KD approximately 10(-6) M) and low-affinity (KD approximately 10(-5) M) binding sites for the probe and an increase in the number of probe binding sites.	Dithiothreitol	25-39	LOC100508689	Homo sapiens	187-192	
17479161-7	2007	Gel filtration and SDS-PAGE analyses suggested that the mucin was mainly of the large polymeric type which dissociated upon reduction of disulphide bonds with DTT.	Dithiothreitol	159-162	LOC100508689	Homo sapiens	56-61	
6795195-1	1981	Human cervical mucin was solubilized from the gel phase of pooled midcycle cervical mucus using 6 M guanidine hydrochloride and 10 mM dithiothreitol and was then alkylated with iodoacetamide.	Dithiothreitol	134-148	LOC100508689	Homo sapiens	15-20