Name	Info	Provider	Link
	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:11925998
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/trstmh/article-lookup/doi/10.1016/s0035-9203(02)90224-5