PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2268143-2	1990	The lipase is present in a high-molecular-mass fraction (greater than 1.5 x 10(6) dalton by gel filtration), but it can be rapidly extracted from the 100,000 x g supernatant by precipitation with polyethyleneglycol 8000 (4%, w/v) and MgCl2 (40 mM) giving about a 10-fold purification.	Magnesium Chloride	234-239	lipase-like	Brassica napus	4-10