Name	Info	Provider	Link
	subscription/membership/fee required	Wiley	https://doi.org/10.1046/j.1364-3703.2002.00123.x
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-SULT1E1-1
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:20569338