| Name | Info | Provider | Link |
|---|---|---|---|
| Caffeine | free resource | MedlinePlus Health Information | https://medlineplus.gov/caffeine.html |
| subscription/membership/fee required | Nature Publishing Group | https://doi.org/10.1038/s41390-020-0757-1 | |
| free resource | NCI CPTAC Assay Portal | https://assays.cancer.gov/CPTAC-68 |