PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11553589-1	2001	Variable-region-identical mouse immunoglobulin G1 (IgG1), IgG2b, and IgG2a monoclonal antibodies to the capsular polysaccharide of Cryptococcus neoformans prolong the lives of mice infected with this fungus, while IgG3 is either not protective or enhances infection.	Polysaccharides	113-127	immunoglobulin heavy variable V1-9	Mus musculus	69-74	
28165193-2	2017	In vivo, both polysaccharides reduced the levels of OVA-specific IgE, IgE-dependent basophil degranulation and IgG2a antibodies, but had no effect on the levels of OVA-specific IgA or IgG1.	Polysaccharides	14-29	immunoglobulin heavy variable V1-9	Mus musculus	111-116	
9820529-2	1998	Even when converted to T-dependent forms through conjugation to foreign proteins, polysaccharides induce responses that are deficient in many respects, such as induction of murine IgG2a Ab, the isotype that mediates optimal complement fixation and opsonization.	Polysaccharides	82-97	immunoglobulin heavy variable V1-9	Mus musculus	180-185	
3919387-2	1985	This system, which is based on the autoimmune NZB mouse strain, has been used to produce a monoclonal IgG2a antibody against the meningococcus group B and Escherichia coli K1 polysaccharides, identical homopolymers of alpha (2----8)-linked units of N-acetylneuraminic acid that are extremely poor immunogens.	Polysaccharides	175-190	immunoglobulin heavy variable V1-9	Mus musculus	102-107	
6811862-1	1982	A murine BALB/c IgG2a (lambda 3) myeloma immunoglobulin SAPC-15 with binding activity for negatively charged polysaccharides has been purified by affinity chromatography, and its interaction with heparin and various other polyanionic antigens has been studied.	Polysaccharides	109-124	immunoglobulin heavy variable V1-9	Mus musculus	16-21