PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2324418-7	1990	Sodium dodecyl sulfate-polyacrylamide gel electrophoresis followed by Western blotting revealed a 30 kda of protein that was recognized by the IgE antibodies in the patient"s serum.	Sodium Dodecyl Sulfate	0-22	immunoglobulin heavy constant epsilon	Homo sapiens	143-146