U.S. Department of Health and Human Services, National Institutes of Health, National Heart, Lung, and Blood Institute announces the availability of funding for implementation of the Human Cellular Models for Predicting Individual Responses to Cystic Fibrosis Transmembrane Conductance Regulator-Directed Therapeutics (R41) Small Business Technology Transfer (STTR) Grant. The purpose of this grant is to support the technical development and validation of novel in vitro human cell-based tools for predicting the responses of individual patients to cystic fibrosis transmembrane conductance regulator-directed therapies for cystic fibrosis lung disease. Contractors should refer to Section VII, Agency Contacts, in the . . .