Name	Info	Provider	Link
Gene Ontology annotations from this paper	free resource	Gene Ontology	http://amigo.geneontology.org/amigo/reference/PMID:7643216
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/7643216/
	free resource	HighWire	http://www.jneurosci.org/cgi/pmidlookup?view=long&pmid=7643216
Genes and Gene Therapy	free resource	MedlinePlus Health Information	https://medlineplus.gov/genesandgenetherapy.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/7643216/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/7643216
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-PTHrP-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-76
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:7643216