id	sid	tid	token	lemma	pos
bc386h4739k	1	1	maldi	maldi	PROPN
bc386h4739k	1	2	-	-	PUNCT
bc386h4739k	1	3	tof	tof	PROPN
bc386h4739k	1	4	imaging	imaging	NOUN
bc386h4739k	1	5	mass	mass	NOUN
bc386h4739k	1	6	spectrometry	spectrometry	NOUN
bc386h4739k	1	7	(	(	PUNCT
bc386h4739k	1	8	ims	ims	PROPN
bc386h4739k	1	9	)	)	PUNCT
bc386h4739k	1	10	is	be	AUX
bc386h4739k	1	11	a	a	DET
bc386h4739k	1	12	common	common	ADJ
bc386h4739k	1	13	technique	technique	NOUN
bc386h4739k	1	14	used	use	VERB
bc386h4739k	1	15	for	for	ADP
bc386h4739k	1	16	analyzing	analyze	VERB
bc386h4739k	1	17	tissue	tissue	NOUN
bc386h4739k	1	18	samples	sample	NOUN
bc386h4739k	1	19	,	,	PUNCT
bc386h4739k	1	20	as	as	SCONJ
bc386h4739k	1	21	it	it	PRON
bc386h4739k	1	22	allows	allow	VERB
bc386h4739k	1	23	the	the	DET
bc386h4739k	1	24	user	user	NOUN
bc386h4739k	1	25	to	to	PART
bc386h4739k	1	26	detect	detect	VERB
bc386h4739k	1	27	multiple	multiple	ADJ
bc386h4739k	1	28	different	different	ADJ
bc386h4739k	1	29	analytes	analyte	NOUN
bc386h4739k	1	30	simultaneously.however	simultaneously.however	PROPN
bc386h4739k	1	31	,	,	PUNCT
bc386h4739k	1	32	the	the	DET
bc386h4739k	1	33	detection	detection	NOUN
bc386h4739k	1	34	and	and	CCONJ
bc386h4739k	1	35	analysis	analysis	NOUN
bc386h4739k	1	36	of	of	ADP
bc386h4739k	1	37	these	these	DET
bc386h4739k	1	38	analytes	analyte	NOUN
bc386h4739k	1	39	may	may	AUX
bc386h4739k	1	40	sometimes	sometimes	ADV
bc386h4739k	1	41	be	be	AUX
bc386h4739k	1	42	hampered	hamper	VERB
bc386h4739k	1	43	due	due	ADP
bc386h4739k	1	44	to	to	ADP
bc386h4739k	1	45	the	the	DET
bc386h4739k	1	46	presence	presence	NOUN
bc386h4739k	1	47	of	of	ADP
bc386h4739k	1	48	contaminants	contaminant	NOUN
bc386h4739k	1	49	in	in	ADP
bc386h4739k	1	50	the	the	DET
bc386h4739k	1	51	tissue	tissue	NOUN
bc386h4739k	1	52	microenvironment	microenvironment	NOUN
bc386h4739k	1	53	,	,	PUNCT
bc386h4739k	1	54	which	which	PRON
bc386h4739k	1	55	leads	lead	VERB
bc386h4739k	1	56	to	to	ADP
bc386h4739k	1	57	ion	ion	NOUN
bc386h4739k	1	58	suppression.this	suppression.this	NOUN
bc386h4739k	1	59	challenge	challenge	NOUN
bc386h4739k	1	60	necessitates	necessitate	VERB
bc386h4739k	1	61	t­­­he	t­­­he	NOUN
bc386h4739k	1	62	development	development	NOUN
bc386h4739k	1	63	of	of	ADP
bc386h4739k	1	64	an	an	DET
bc386h4739k	1	65	active	active	ADJ
bc386h4739k	1	66	extraction	extraction	NOUN
bc386h4739k	1	67	technique	technique	NOUN
bc386h4739k	1	68	to	to	PART
bc386h4739k	1	69	selectively	selectively	ADV
bc386h4739k	1	70	isolate	isolate	VERB
bc386h4739k	1	71	analytes	analyte	NOUN
bc386h4739k	1	72	of	of	ADP
bc386h4739k	1	73	interest	interest	NOUN
bc386h4739k	1	74	without	without	ADP
bc386h4739k	1	75	compromising	compromise	VERB
bc386h4739k	1	76	their	their	PRON
bc386h4739k	1	77	spatial	spatial	ADJ
bc386h4739k	1	78	localization	localization	NOUN
bc386h4739k	1	79	within	within	ADP
bc386h4739k	1	80	a	a	DET
bc386h4739k	1	81	tissue	tissue	NOUN
bc386h4739k	1	82	sample.this	sample.this	DET
bc386h4739k	1	83	study	study	NOUN
bc386h4739k	1	84	proposes	propose	VERB
bc386h4739k	1	85	a	a	DET
bc386h4739k	1	86	magnetic	magnetic	ADJ
bc386h4739k	1	87	bead	bead	NOUN
bc386h4739k	1	88	-	-	PUNCT
bc386h4739k	1	89	based	base	VERB
bc386h4739k	1	90	active	active	ADJ
bc386h4739k	1	91	extraction	extraction	NOUN
bc386h4739k	1	92	approach	approach	NOUN
bc386h4739k	1	93	to	to	PART
bc386h4739k	1	94	selectively	selectively	ADV
bc386h4739k	1	95	sequester	sequester	VERB
bc386h4739k	1	96	peptides	peptide	NOUN
bc386h4739k	1	97	of	of	ADP
bc386h4739k	1	98	interest	interest	NOUN
bc386h4739k	1	99	from	from	ADP
bc386h4739k	1	100	tissue	tissue	NOUN
bc386h4739k	1	101	samples.the	samples.the	DET
bc386h4739k	1	102	technique	technique	NOUN
bc386h4739k	1	103	utilizes	utilize	VERB
bc386h4739k	1	104	a	a	DET
bc386h4739k	1	105	heterobifunctional	heterobifunctional	ADJ
bc386h4739k	1	106	cross	cross	NOUN
bc386h4739k	1	107	-	-	NOUN
bc386h4739k	1	108	linker	linker	ADJ
bc386h4739k	1	109	to	to	PART
bc386h4739k	1	110	covalently	covalently	ADV
bc386h4739k	1	111	bind	bind	VERB
bc386h4739k	1	112	peptides	peptide	NOUN
bc386h4739k	1	113	with	with	ADP
bc386h4739k	1	114	free	free	ADJ
bc386h4739k	1	115	primary	primary	ADJ
bc386h4739k	1	116	amine	amine	ADJ
bc386h4739k	1	117	groups	group	NOUN
bc386h4739k	1	118	to	to	PART
bc386h4739k	1	119	functionalized	functionalize	VERB
bc386h4739k	1	120	magnetic	magnetic	ADJ
bc386h4739k	1	121	beads	bead	NOUN
bc386h4739k	1	122	.	.	PUNCT
bc386h4739k	2	1	the	the	DET
bc386h4739k	2	2	cross	cross	ADJ
bc386h4739k	2	3	-	-	ADJ
bc386h4739k	2	4	linked	link	VERB
bc386h4739k	2	5	peptides	peptide	NOUN
bc386h4739k	2	6	can	can	AUX
bc386h4739k	2	7	then	then	ADV
bc386h4739k	2	8	be	be	AUX
bc386h4739k	2	9	collected	collect	VERB
bc386h4739k	2	10	using	use	VERB
bc386h4739k	2	11	a	a	DET
bc386h4739k	2	12	transfer	transfer	NOUN
bc386h4739k	2	13	magnet	magnet	NOUN
bc386h4739k	2	14	and	and	CCONJ
bc386h4739k	2	15	imaged	image	VERB
bc386h4739k	2	16	using	use	VERB
bc386h4739k	2	17	maldi	maldi	PROPN
bc386h4739k	2	18	-	-	PUNCT
bc386h4739k	2	19	tof	tof	PROPN
bc386h4739k	2	20	ims.we	ims.we	NOUN
bc386h4739k	2	21	have	have	AUX
bc386h4739k	2	22	established	establish	VERB
bc386h4739k	2	23	that	that	SCONJ
bc386h4739k	2	24	this	this	DET
bc386h4739k	2	25	technique	technique	NOUN
bc386h4739k	2	26	not	not	PART
bc386h4739k	2	27	only	only	ADV
bc386h4739k	2	28	successfully	successfully	ADV
bc386h4739k	2	29	isolates	isolate	VERB
bc386h4739k	2	30	peptides	peptide	NOUN
bc386h4739k	2	31	both	both	CCONJ
bc386h4739k	2	32	in	in	ADP
bc386h4739k	2	33	-	-	PUNCT
bc386h4739k	2	34	solution	solution	NOUN
bc386h4739k	2	35	and	and	CCONJ
bc386h4739k	2	36	on	on	ADP
bc386h4739k	2	37	a	a	DET
bc386h4739k	2	38	solid	solid	ADJ
bc386h4739k	2	39	surface	surface	NOUN
bc386h4739k	2	40	,	,	PUNCT
bc386h4739k	2	41	but	but	CCONJ
bc386h4739k	2	42	also	also	ADV
bc386h4739k	2	43	extracts	extract	VERB
bc386h4739k	2	44	peptides	peptide	NOUN
bc386h4739k	2	45	from	from	ADP
bc386h4739k	2	46	a	a	DET
bc386h4739k	2	47	tissue	tissue	NOUN
bc386h4739k	2	48	section	section	NOUN
bc386h4739k	2	49	without	without	ADP
bc386h4739k	2	50	significantly	significantly	ADV
bc386h4739k	2	51	compromising	compromise	VERB
bc386h4739k	2	52	their	their	PRON
bc386h4739k	2	53	spatial	spatial	ADJ
bc386h4739k	2	54	localization.this	localization.this	DET
bc386h4739k	2	55	novel	novel	NOUN
bc386h4739k	2	56	method	method	NOUN
bc386h4739k	2	57	provides	provide	VERB
bc386h4739k	2	58	the	the	DET
bc386h4739k	2	59	means	mean	NOUN
bc386h4739k	2	60	to	to	PART
bc386h4739k	2	61	detect	detect	VERB
bc386h4739k	2	62	a	a	DET
bc386h4739k	2	63	unique	unique	ADJ
bc386h4739k	2	64	subset	subset	NOUN
bc386h4739k	2	65	of	of	ADP
bc386h4739k	2	66	peptides	peptide	NOUN
bc386h4739k	2	67	from	from	ADP
bc386h4739k	2	68	tissue	tissue	NOUN
bc386h4739k	2	69	sections	section	NOUN
bc386h4739k	2	70	when	when	SCONJ
bc386h4739k	2	71	compared	compare	VERB
bc386h4739k	2	72	to	to	ADP
bc386h4739k	2	73	unextracted	unextracted	ADJ
bc386h4739k	2	74	tryptically	tryptically	PROPN
bc386h4739k	2	75	digested	digest	VERB
bc386h4739k	2	76	tissue	tissue	NOUN
bc386h4739k	2	77	,	,	PUNCT
bc386h4739k	2	78	all	all	PRON
bc386h4739k	2	79	while	while	SCONJ
bc386h4739k	2	80	minimizing	minimize	VERB
bc386h4739k	2	81	the	the	DET
bc386h4739k	2	82	presence	presence	NOUN
bc386h4739k	2	83	of	of	ADP
bc386h4739k	2	84	contaminants	contaminant	NOUN
bc386h4739k	2	85	and	and	CCONJ
bc386h4739k	2	86	maintaining	maintain	VERB
bc386h4739k	2	87	spatial	spatial	ADJ
bc386h4739k	2	88	localization	localization	NOUN
bc386h4739k	2	89	.	.	PUNCT