Cancer Bioinformatics Infrastructure Objects API

The service provides an integrated collection biomedical data on cancer. Resources cover a range of detailed, technical information about genes and proteins, along with information about treatments, including clinical protocols, disease ontologies, and drugs. The service gathers data from 23 authoritative sources into one comprehensive repository.

APIs expose all Cancer Gene Index data about the structure and behavior important in the disease. Also available are metadata and annotations describing the service's information and explaining its use.

https://wiki.nci.nih.gov/display/caBIO/REST+API+with+Ajax