Name	Info	Provider	Link
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31903103/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31903103
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-KRT+Group+B-1
	free resource	Ivyspring International Publisher	https://www.thno.org/v10p0017.htm