Interactomics
From Biolecture.org
Interactomics is the omics study of interaction network, especially in biology.
Interactomics is a fusion science of biology, informatics, and engineering. It uses various experimental techniques to determine molecular and cellular level interactions to produce usually a large quantity of information. Bioinformatics is used to analyze the data and information to produce more meaningful information and knowledge.
Interactomics.org