GVK BIO has entered an agreement to acquire Aragen Bioscience, Inc., a privately held U.S. based, preclinical CRO specializing in biologics services. GVK BIO is small molecule service provider in Asia. The acquisition expands GVK BIO’s service offering to a broader client base and provides expertise in biologics services, as well as a significant U.S. presence. Financial terms were not disclosed.   “As an increasing number of biotech and pharmaceutical companies focus on protein based ther...