Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=0929-8673&volume=19&issue=24&spage=4086&aulast=Loh
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/22834799/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/22834799
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CHGA-1
	subscription/membership/fee required	Bentham Science Publishers Ltd.	https://www.eurekaselect.com/101866/article