Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=1107-3756&volume=29&issue=4&spage=677&aulast=Cui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/22266829/
	subscription/membership/fee required	Spandidos Publications	https://www.spandidos-publications.com/ijmm/29/4/677
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/22266829
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-GSTP1-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-651