Způsobí-li antigen neúměrnou - alergickou - reakci, nazýváme jej alergenem.
1	Způsobí	způsobit	VERB	VB-S---3P-AA---	Aspect=Perf|Mood=Ind|Number=Sing|Person=3|Polarity=Pos|Tense=Pres|VerbForm=Fin|Voice=Act	11	advcl	11:advcl:li	SpaceAfter=No
2	-	-	PUNCT	Z:-------------	_	1	punct	1:punct	SpaceAfter=No
3	li	li	PART	TT-------------	_	1	mark	1:mark	_
4	antigen	antigen	NOUN	NNIS1-----A----	Animacy=Inan|Case=Nom|Gender=Masc|Number=Sing|Polarity=Pos	1	nsubj	1:nsubj	_
5	neúměrnou	úměrný	ADJ	AAFS4----1N----	Case=Acc|Degree=Pos|Gender=Fem|Number=Sing|Polarity=Neg	9	amod	9:amod	_
6	-	-	PUNCT	Z:-------------	_	7	punct	7:punct	_
7	alergickou	alergický	ADJ	AAFS4----1A----	Case=Acc|Degree=Pos|Gender=Fem|Number=Sing|Polarity=Pos	9	amod	9:amod	_
8	-	-	PUNCT	Z:-------------	_	7	punct	7:punct	_
9	reakci	reakce	NOUN	NNFS4-----A----	Case=Acc|Gender=Fem|Number=Sing|Polarity=Pos	1	obj	1:obj	SpaceAfter=No
10	,	,	PUNCT	Z:-------------	_	1	punct	1:punct	_
11	nazýváme	nazývat	VERB	VB-P---1P-AA---	Aspect=Imp|Mood=Ind|Number=Plur|Person=1|Polarity=Pos|Tense=Pres|VerbForm=Fin|Voice=Act	0	root	0:root	_
12	jej	on	PRON	PPZS4--3------2	Case=Acc|Gender=Masc,Neut|Number=Sing|Person=3|PrepCase=Npr|PronType=Prs|Style=Arch	11	obj	11:obj	LId=on-1
13	alergenem	alergen	NOUN	NNIS7-----A----	Animacy=Inan|Case=Ins|Gender=Masc|Number=Sing|Polarity=Pos	11	obl:arg	11:obl:arg:ins	SpaceAfter=No
14	.	.	PUNCT	Z:-------------	_	11	punct	11:punct	_
